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Dr. Holly M. Hendin, MD, PhD
NPI1891990537PAC ID4183892920
- Medicare services, 2024
- 99
- Medicare patients, 2024
- 21
- Part D claims, 2024
- 402
- Publications
- 1
- Hospital affiliations
- 1
- 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
Find Dr. Hendin'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.
Dr. Holly M. Hendin is a psychiatrist in Phoenix, Arizona
Dr. Hendin practices at Dignity Health St. Joseph's Hospital and Medical Center in Phoenix, Arizona, part of CommonSpirit Health.
Dr. Hendin's NPI, 1891990537, was assigned on June 20, 2007. Dr. Hendin graduated from University of Arizona College of Medicine in 2006. Dr. Hendin holds Arizona license 44218.
NPI and contact details
- NPI
- 1891990537NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183892920
- NPI enumeration date
- June 20, 2007
- 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
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Holly M. Hendin practices at Dignity Health St. Joseph's Hospital and Medical Center in Phoenix, Arizona
Dr. Hendin'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.
- Dignity Health St. Joseph's Hospital and Medical Center350 West Thomas Road, Phoenix, AZ 85013 · Maricopa CountyPhone(602) 406-8225
Source: Dmand AI Affiliation Data
Dr. Holly M. Hendin is affiliated with 2 sites of care and 1 medical group
Dr. Hendin's primary practice is Dignity Health St. Joseph's Hospital and Medical Center in Phoenix, Arizona, part of CommonSpirit Health. The medical group on file is St. Joseph's Faculty Physicians. Dmand AI also links Dr. Hendin to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Holly M. Hendin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hendin practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health St. Joseph's Hospital and Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Holly M. Hendin is one of 647 psychiatrists in Arizona
Psychiatry is Dr. Hendin's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Hendin is licensed in Arizona.
Specialties and state licenses
- Psychiatry, ArizonaPrimary
Psychiatrists near Dr. Hendin
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
647psychiatrists in Arizona225psychiatrists in Phoenix6psychiatrists at Dignity Health St. Joseph's Hospital and Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Holly M. Hendin billed Medicare for 99 services in 2024
CMS data shows 99 Medicare services from Dr. Hendin across 2 procedure codes in 2024, all of them office visits, for 21 Medicare patients. Medicare paid $9,792 for them. Every service was in an office.
Medicare services, 202499
Medicare patients21
Paid by Medicare$9,792
Procedure codes2
Dr. Hendin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 782024: 9927%
- Tests and treatments
- 2023: 472024: 0100%
Dr. Hendin compared with the Arizona median for psychiatrists, 2024
- Dr. Hendin
- Arizona median
- Medicare services
- 99vs 11816% below
- Medicare patients
- 21vs 3845% below
- Part D claims
- 334vs 1402.4 times
Medians across 712 psychiatrists in Arizona with Dmand AI profiles that report each measure.
Dr. Hendin'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.
Need commercial claims for Dr. Hendin?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hendin and other psychiatrists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Holly M. Hendin treated 21 Medicare patients in 2024, average age 70
CMS counts 21 Medicare patients who saw Dr. Hendin in 2024. 75% of them have anxiety, and 75% have depression. Their average risk score is 1.03, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hendin's median patient age at 45, with 69% women.
Medicare patients, 202421
Average age70
Average risk score1.03
Chronic conditions among Dr. Hendin's Medicare patients, 2024
- Anxiety75%
- Depression75%
- High cholesterol75%
- Mood disorders75%
- High blood pressure71%
- Arthritis62%
- Chronic kidney disease52%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hendin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women69%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Holly M. Hendin wrote 402 Medicare Part D claims in 2024
In 2024, Dr. Hendin wrote 402 Medicare Part D claims for 29 patients. 98% of them were for generic drugs. CMS names the drug for 334 of them, across 14 drugs with 11 or more claims each, at $8,480 in total drug cost. In 2023, CMS named 354 claims across 13 drugs.
Part D claims, 2024402
Drugs named by CMS14
Total drug cost$8,480
Part D patients29
Dr. Hendin's Part D claims by kind of drug, 2024
- Generic395 claims98%
- Brand-name and other7 claims2%
Dr. Hendin'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. Hendin's Part D claims, 2024
- Antipsychotics, patients 65 and over6%25 of 402 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: 3542024: 3346%
Drugs named by CMS: 14 in 2024, 13 in 2023.
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. Holly M. Hendin offers telehealth to Medicare patients
Dr. Hendin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hendin as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Holly M. Hendin has 1 publication on record
Dmand AI links 1 paper to Dr. Hendin in 2021.
Papers1
Recent publications by Dr. Hendin
See who Dr. Hendin researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hendin works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Holly M. Hendin received $10,340 in industry payments from 2016 to 2025
CMS Open Payments shows 46 general payments to Dr. Hendin from 14 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 88% of the total. Biogen, Inc. paid the most, $6,671.
General payments to Dr. Hendin by program year, 2016 to 2025
General payments to Dr. Hendin by kind, 2016 to 2025
$10.3Kin total
- Consulting fees$9,10788%
- Food and beverage$1,23412%
Companies that paid Dr. Hendin the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Holly M. Hendin graduated from University of Arizona College of Medicine
Dr. Hendin graduated from University of Arizona College of Medicine in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Holly M. Hendin's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Holly M. Hendin
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. Holly M. Hendin's NPI number?
Dr. Holly M. Hendin's NPI number is 1891990537. It was assigned on June 20, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Holly M. Hendin?
Dr. Holly M. Hendin is a psychiatrist in Phoenix, Arizona. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Holly M. Hendin practice?
Dr. Hendin practices at 350 West Thomas Road, Phoenix, AZ 85013. Dr. Hendin'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. Hendin to 1 group practice or clinic.
What is Dr. Holly M. Hendin's office phone number?
The practice phone on file for Dr. Hendin is (602) 406-8225.
What is Dr. Holly M. Hendin's medical license number?
Dr. Hendin holds Arizona license 44218.
Which hospitals is Dr. Holly M. Hendin affiliated with?
Dr. Hendin practices at Dignity Health St. Joseph's Hospital and Medical Center in Phoenix, Arizona.
What medical group is Dr. Holly M. Hendin part of?
Dr. Hendin is linked to St. Joseph's Faculty Physicians.
Does Dr. Holly M. Hendin accept Medicare?
Yes. CMS data shows Dr. Hendin billed Medicare for 99 services in 2024, and Dr. Hendin accepts Medicare assignment.
Does Dr. Holly M. Hendin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Hendin as offering telehealth services.
How many Medicare patients does Dr. Holly M. Hendin see?
CMS counts 21 Medicare patients who saw Dr. Hendin in 2024, with an average age of 70.
Show 6 more questionsShow fewer questions
What services does Dr. Holly M. Hendin bill to Medicare?
In 2024, Dr. Hendin's most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99215).
Where did Dr. Holly M. Hendin go to medical school?
Dr. Hendin graduated from University of Arizona College of Medicine in 2006.
What drugs does Dr. Holly M. Hendin prescribe most?
In 2024 Medicare Part D data, Dr. Hendin's most prescribed drugs by claims were Lamotrigine, Trazodone HCl and Mirtazapine.
Has Dr. Holly M. Hendin received payments from drug or device companies?
CMS Open Payments shows $10,340 in general payments to Dr. Hendin from 14 companies from 2016 to 2025. The largest total came from Biogen, Inc.
How long has Dr. Holly M. Hendin been practicing?
Dr. Hendin graduated from medical school in 2006, 20 years ago.
Does Dr. Holly M. Hendin do research?
Dmand AI links 1 publication to Dr. Hendin.
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