Dr. Robert Galamaga, DO

  • Phoenix, AZ
  • Hematologist and oncologist
NPI1891805446PAC ID4284658873
Medicare services, 2024
16,598
Medicare patients, 2024
177
Part D claims, 2024
629
Publications
4
Hospital affiliations
2
Practice address
350 West Thomas Road, Phoenix, AZ 85013
Practice phone
Call (602) 406-8225
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Find Dr. Galamaga's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Dr. Robert Galamaga is a hematologist and oncologist in Phoenix, Arizona

Dr. Galamaga practices at Dignity Health St. Joseph's Hospital and Medical Center in Phoenix, Arizona, part of CommonSpirit Health.

Dr. Galamaga's NPI, 1891805446, was assigned on August 30, 2006. Dr. Galamaga graduated from LECOM at Seton Hill - Greensburg in 2002. Dr. Galamaga holds Arizona license 007722.

NPI and contact details
Medicare PAC ID
4284658873
NPI enumeration date
August 30, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(602) 406-8225
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
50
Medical school graduation
2002

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Robert Galamaga practices at Dignity Health St. Joseph's Hospital and Medical Center in Phoenix, Arizona

Dr. Galamaga's primary practice is Dignity Health St. Joseph's Hospital and Medical Center, at 350 West Thomas Road, Phoenix, AZ 85013 in Maricopa County. The practice phone is (602) 406-8225.

Source: Dmand AI Affiliation Data

Dr. Robert Galamaga is affiliated with 3 sites of care and 4 medical groups

Dr. Galamaga's primary practice is Dignity Health St. Joseph's Hospital and Medical Center in Phoenix, Arizona, part of CommonSpirit Health. Dr. Galamaga is also affiliated with City of Hope Cancer Center Phoenix. The medical group on file is St. Joseph's Faculty Physicians. Dmand AI also links Dr. Galamaga to 3 more medical groups and 1 group practice or clinic, each named with a free account.

See all 7 affiliations for Dr. Galamaga

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Robert Galamaga's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Galamaga practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Dignity Health St. Joseph's Hospital and Medical CenterAvailable with a free account
+2 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Galamaga practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across CommonSpirit Health and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Robert Galamaga is one of 259 hematologists and oncologists in Arizona

Hematology and oncology is Dr. Galamaga's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Galamaga is board certified in 2018 - 2025 by the AL State License. Dmand AI has Dr. Galamaga's licenses on file in 2 states: Arizona and Illinois.

Specialties and state licenses

  • Hematology and oncology, ArizonaPrimaryLicense 007722 · taxonomy 207RH0003X
  • Internal medicine, IllinoisLicense 036-113970 · taxonomy 207R00000X

Clinical focus

Dmand AI lists breast cancer, chronic anemia, chronic leukemia, colorectal cancer, fluid and electrolyte imbalances, immune deficiency disease, lung cancer and lymphoma among the conditions Dr. Galamaga treats.

Hematologists and oncologists near Dr. Galamaga

Counts of hematologists and oncologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Robert Galamaga billed Medicare for 16,598 services in 2024

CMS data shows 16,598 Medicare services from Dr. Galamaga across 17 procedure codes in 2024, for 177 Medicare patients. Medicare paid $701,824 for them.

Medicare services, 202416,598
Medicare patients177
Paid by Medicare$701,824
Procedure codes17

Dr. Galamaga's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Drugs given in the office
2023: 38,2132024: 15,48159%
Office and hospital visits
2023: 1,7592024: 63164%
Tests and treatments
2023: 1,4892024: 44970%
Surgery
2023: 3012024: 3788%
Other services
2023: 1,0412024: 0100%

Where Dr. Galamaga's Medicare services took place, 2024

  • In an office16,37699%
  • In a facility2221%

Dr. Galamaga compared with the Arizona median for hematologists and oncologists, 2024

  • Dr. Galamaga
  • Arizona median
Medicare services
16,598vs 2,7056.1 times
Medicare patients
177vs 37052% below
Part D claims
343vs 40415% below

Medians across 249 hematologists and oncologists in Arizona with Dmand AI profiles that report each measure.

Dr. Galamaga's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Galamaga

Need commercial claims for Dr. Galamaga?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Galamaga and other hematologists and oncologists in Arizona.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Robert Galamaga treated 177 Medicare patients in 2024, average age 73

CMS counts 177 Medicare patients who saw Dr. Galamaga in 2024. The largest group is 65 to 74, with 93 patients. 73% of them have high blood pressure, and 72% have high cholesterol. 7% are also on Medicaid. Their average risk score is 2.10, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Galamaga's median patient age at 70, with 45% women.

Medicare patients, 2024177
Average age73
Average risk score2.10
Also on Medicaid7%

Dr. Galamaga's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Galamaga's Medicare patients by sex, 2024

  • Women6939%
  • Men10861%

Chronic conditions among Dr. Galamaga's Medicare patients, 2024

  1. High blood pressure73%
  2. High cholesterol72%
  3. Arthritis55%
  4. Cancer54%
  5. Ischemic heart disease41%
  6. Diabetes32%
  7. Chronic kidney disease31%
  8. Mood disorders27%

Share of Medicare patients with each condition. A patient can have several.

Dr. Galamaga's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women45%
  • Men53%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Robert Galamaga wrote 629 Medicare Part D claims in 2024

In 2024, Dr. Galamaga wrote 629 Medicare Part D claims for 162 patients. 75% of them were for generic drugs. CMS names the drug for 343 of them, across 20 drugs with 11 or more claims each, at $1,126,698 in total drug cost. In 2023, CMS named 1,047 claims across 43 drugs.

Part D claims, 2024629
Drugs named by CMS20
Total drug cost$1.1M
Part D patients162

Dr. Galamaga's Part D claims by kind of drug, 2024

  • Generic469 claims75%
  • Brand-name and other160 claims25%

Dr. Galamaga's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Galamaga's Part D claims, 2024

  • Opioids4%24 of 629 claims
  • Antibiotics6%35 of 629 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,0472024: 34367%

Drugs named by CMS: 20 in 2024, 43 in 2023.

See all prescribing by Dr. Galamaga

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Robert Galamaga offers telehealth to Medicare patients

Dr. Galamaga accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Galamaga as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

Find hematologists and oncologists like Dr. Galamaga by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Robert Galamaga has 4 publications on record

Dmand AI links 4 papers to Dr. Galamaga, published from 2014 to 2024. Dr. Galamaga has published most often in Br J Haematol. Dr. Galamaga's most frequent co-authors are Edward R. Arrowsmith, MD, Todd Michael Bauer, MD and Gurjyot Kaur Doshi, MD.

Papers4
Years published2014 to 2024

Dr. Galamaga's papers by year, 2014 to 2024

Dr. Galamaga's most frequent co-authors

Recent publications by Dr. Galamaga

See all 4 publications and co-authors

See who Dr. Galamaga researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Galamaga works with, so you can find a warm path to the right hematologists and oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Robert Galamaga received $173,092 in industry payments from 2016 to 2025

CMS Open Payments shows 857 general payments to Dr. Galamaga from 86 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 43% of the total. Sobi, Inc paid the most, $62,950.

General payments to Dr. Galamaga by program year, 2016 to 2025

General payments to Dr. Galamaga by kind, 2016 to 2025

$173.1Kin total
  • Consulting fees$73,92843%
  • Speaker and faculty fees$68,25839%
  • Food and beverage$20,78012%
  • Travel and lodging$4,4743%
  • Other$5,6533%

Companies that paid Dr. Galamaga the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Galamaga

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Robert Galamaga has 1 award and honors on record

Dmand AI lists 1 award for Dr. Galamaga, most recently Phi Kappa Phi in 2021.

Awards and honors for Dr. Galamaga

  1. 2021
    • Phi Kappa Phi

Source: Dmand AI Professional Profile Data

Dr. Robert Galamaga graduated from LECOM at Seton Hill - Greensburg

Dr. Galamaga graduated from LECOM at Seton Hill - Greensburg in 2002. Dr. Galamaga is a member of American Association of Blood Banks, ASCO and ASH.

  1. Medical schoolLECOM at Seton Hill - Greensburg
  2. Board certified in 2018 - 2025AL State License
  3. Board certified in hematologyAmerican Board of Internal Medicine
  4. Board certified in internal medicineAmerican Board of Internal Medicine
  5. Board certified in medical oncologyAmerican Board of Internal Medicine
  6. Board certified in 2018 - 2027AZ State License
  7. Board certified in 2022 - 2025CA State License
  8. Board certified in 2019 - 2027CO State License
  9. Board certified in 2014 - 2025IA State License
  10. Board certified in 2019 - 2025ID State License
  11. Board certified in 2005 - 2026IL State License
  12. Board certified in 2019 - 2025KS State License
  13. Board certified in 2022 - 2025MA State License
  14. Board certified in 2013 - 2025MN State License
  15. Board certified in 2019 - 2026MS State License
  16. Board certified in 2019 - 2026NE State License
  17. Board certified in 2019 - 2027NH State License
  18. Board certified in 2022 - 2025NM State License
  19. Board certified in 2019 - 2025NV State License
  20. Board certified in 2012 - 2027OH State License
  21. Board certified in active through 2027SD State License
  22. Board certified in 2019 - 2025TN State License
  23. Board certified in 2019 - 2027TX State License
  24. Board certified in 2019 - 2024UT State License
  25. Board certified in 2012 - 2026VA State License
  26. Board certified in 2019 - 2025WA State License
  27. Board certified in 2010 - 2025WI State License
  28. Board certified in 2018 - 2026WV State License

Source: Dmand AI Professional Profile Data

Dr. Robert Galamaga accepts plans from 19 insurance carriers

Dr. Galamaga is in network with 19 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Cigna. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

Plan types Dr. Galamaga accepts, by number of carriers

  1. PPO12
  2. Medicare10
  3. HMO9
  4. EPO5
  5. POS5
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Robert Galamaga's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Robert Galamaga

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Robert Galamaga's NPI number?

Dr. Robert Galamaga's NPI number is 1891805446. It was assigned on August 30, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Robert Galamaga?

Dr. Robert Galamaga is a hematologist and oncologist in Phoenix, Arizona. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).

Where does Dr. Robert Galamaga practice?

Dr. Galamaga practices at 350 West Thomas Road, Phoenix, AZ 85013. Dr. Galamaga's primary practice is Dignity Health St. Joseph's Hospital and Medical Center in Phoenix, Arizona, part of CommonSpirit Health. Dmand AI also links Dr. Galamaga to 3 medical groups and 1 group practice or clinic.

What is Dr. Robert Galamaga's office phone number?

The practice phone on file for Dr. Galamaga is (602) 406-8225.

What is Dr. Robert Galamaga's medical license number?

Dr. Galamaga holds Arizona license 007722, one of the licenses on file in 2 states.

Which states has Dr. Robert Galamaga been licensed in?

Dmand AI has state licenses on file for Dr. Galamaga in Arizona and Illinois.

Which hospitals is Dr. Robert Galamaga affiliated with?

Dr. Galamaga practices at Dignity Health St. Joseph's Hospital and Medical Center in Phoenix, Arizona. Dr. Galamaga is also affiliated with City of Hope Cancer Center Phoenix.

What medical group is Dr. Robert Galamaga part of?

Dr. Galamaga is linked to St. Joseph's Faculty Physicians. Dmand AI links Dr. Galamaga to 3 more medical groups.

Does Dr. Robert Galamaga accept Medicare?

Yes. CMS data shows Dr. Galamaga billed Medicare for 16,598 services in 2024, and Dr. Galamaga accepts Medicare assignment.

Does Dr. Robert Galamaga offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Galamaga as offering telehealth services.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Robert Galamaga see?

CMS counts 177 Medicare patients who saw Dr. Galamaga in 2024, with an average age of 73.

Is Dr. Robert Galamaga board certified?

Yes. Dr. Galamaga is board certified in 2018 - 2025 by the AL State License.

What services does Dr. Robert Galamaga bill to Medicare?

In 2024, Dr. Galamaga's most billed Medicare services were injected or infused drug (J9271), injected or infused drug (J1100) and injected or infused drug (J2469).

Where did Dr. Robert Galamaga go to medical school?

Dr. Galamaga graduated from LECOM at Seton Hill - Greensburg in 2002.

What drugs does Dr. Robert Galamaga prescribe most?

In 2024 Medicare Part D data, Dr. Galamaga's most prescribed drugs by claims were Prednisone, Anastrozole and Inlyta.

Has Dr. Robert Galamaga received payments from drug or device companies?

CMS Open Payments shows $173,092 in general payments to Dr. Galamaga from 86 companies from 2016 to 2025. The largest total came from Sobi, Inc.

How long has Dr. Robert Galamaga been practicing?

Dr. Galamaga graduated from medical school in 2002, 24 years ago.

Does Dr. Robert Galamaga do research?

Dmand AI links 4 publications to Dr. Galamaga, published from 2014 to 2024.

Who does Dr. Robert Galamaga publish with?

Dr. Galamaga's most frequent co-authors are Edward R. Arrowsmith, MD (1 shared paper), Todd Michael Bauer, MD (1 shared paper) and Gurjyot Kaur Doshi, MD (1 shared paper).

What insurance does Dr. Robert Galamaga accept?

Dr. Galamaga is in network with 19 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Cigna. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

Selling to hematology and oncology practices?

See hematologists and oncologists in Arizona by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)