J Thromb Haemost
Antibodies, AnticardiolipinAntiphospholipid SyndromeImmunoglobulin G
Dr. Michael Pham, MD
NPI1023453479PAC ID1557685021
- Medicare services, 2024
- 1,981
- Medicare patients, 2024
- 413
- Part D claims, 2024
- 328
- Publications
- 7
- MIPS score, 2024
- 86
- Practice address
- 13400 East Shea Boulevard, Scottsdale, AZ 85259
- Practice phone
- Call (480) 342-4201
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mayo Clinic Ambulatory Surgery Center - Scottsdale
Surgery Center - Medicare-Certified · Scottsdale, Arizona
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Dr. Michael Pham is a rheumatologist in Scottsdale, Arizona
Dr. Pham practices at Mayo Clinic Ambulatory Surgery Center - Scottsdale in Scottsdale, Arizona.
Dr. Pham's NPI, 1023453479, was assigned on April 29, 2013. Dr. Pham graduated from Creighton University School of Medicine in 2013. Dr. Pham holds Arizona license 49549.
NPI and contact details
- NPI
- 1023453479NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557685021
- NPI enumeration date
- April 29, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (480) 342-4201
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Pham practices at Mayo Clinic Ambulatory Surgery Center - Scottsdale in Scottsdale, Arizona
Dr. Pham's primary practice is Mayo Clinic Ambulatory Surgery Center - Scottsdale, at 13400 East Shea Boulevard, Scottsdale, AZ 85259. The practice phone is (480) 342-4201.
- Mayo Clinic Ambulatory Surgery Center - Scottsdale13400 East Shea Boulevard, Scottsdale, AZ 85259Phone(480) 342-4201
Source: Dmand AI Affiliation Data
Dr. Michael Pham is affiliated with 2 sites of care and 1 medical group
Dr. Pham's primary practice is Mayo Clinic Ambulatory Surgery Center - Scottsdale in Scottsdale, Arizona. Dr. Pham is also affiliated with Mayo Clinic Hospital - Phoenix. The medical group on file is Mayo Clinic Arizona. Dr. Pham's employer is on file too: a surgery center (asc).
Mayo Clinic Ambulatory Surgery Center - ScottsdalePrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Pham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pham practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Ambulatory Surgery Center - Scottsdale | 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. Michael Pham is one of 98 rheumatologists in Arizona
Rheumatology is Dr. Pham's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Pham is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Pham's licenses on file in 2 states: Arizona and Minnesota.
Specialties and state licenses
- Rheumatology, ArizonaPrimary
- Minnesota license
Rheumatologists near Dr. Pham
Counts of rheumatologists with a Dmand AI profile, by place and practice. Each opens the list.
98rheumatologists in Arizona
5rheumatologists in Scottsdale
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Michael Pham billed Medicare for 1,981 services in 2024
CMS data shows 1,981 Medicare services from Dr. Pham across 17 procedure codes in 2024, for 413 Medicare patients. Medicare paid $52,175 for them.
Medicare services, 20241,981
Medicare patients413
Paid by Medicare$52,175
Procedure codes17
Dr. Pham's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 2812024: 1,366386%
- Office and hospital visits
- 2023: 3022024: 35819%
- Surgery
- 2023: 832024: 10122%
- Imaging
- 2023: 542024: 10085%
- Other services
- 2023: 02024: 56
Where Dr. Pham's Medicare services took place, 2024
- In an office1,95299%
- In a facility291%
Dr. Pham compared with the Arizona median for rheumatologists, 2024
- Dr. Pham
- Arizona median
- Medicare services
- 1,981vs 5,24862% below
- Medicare patients
- 413vs 36613% above
- Part D claims
- 226vs 1,20181% below
Medians across 98 rheumatologists in Arizona with Dmand AI profiles that report each measure.
Dr. Pham'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Pham treated 413 Medicare patients in 2024, average age 72
CMS counts 413 Medicare patients who saw Dr. Pham in 2024. The largest group is 65 to 74, with 200 patients. 75% of them have arthritis, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.70, 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. Pham's median patient age at 68, with 64% women.
Medicare patients, 2024413
Average age72
Average risk score1.70
Also on Medicaid4%
Dr. Pham's Medicare patients by age, 2024
Dr. Pham's Medicare patients by sex, 2024
- Women27366%
- Men14034%
Chronic conditions among Dr. Pham's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure69%
- Osteoporosis35%
- Chronic kidney disease31%
- Ischemic heart disease30%
- Anxiety26%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Pham's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Pham wrote 328 Medicare Part D claims in 2024
In 2024, Dr. Pham wrote 328 Medicare Part D claims for 88 patients. 97% of them were for generic drugs. CMS names the drug for 226 of them, across 9 drugs with 11 or more claims each, at $9,576 in total drug cost. In 2023, CMS named 174 claims across 6 drugs.
Part D claims, 2024328
Drugs named by CMS9
Total drug cost$9,576
Part D patients88
Dr. Pham's Part D claims by kind of drug, 2024
- Generic318 claims97%
- Brand-name and other10 claims3%
Dr. Pham'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1742024: 22630%
Drugs named by CMS: 9 in 2024, 6 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. Michael Pham scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Pham for performance year 2024, reported as part of a group. Dr. Pham accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Pham as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Pham's MIPS scores, performance year 2024
- 86of 100Final score
- 78.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Michael Pham has 7 publications on record
Dmand AI links 7 papers to Dr. Pham, published from 2017 to 2022. 2022 was the busiest year, with 3. The most frequent topics are Antiphospholipid Syndrome, Antibodies, Anticardiolipin and Immunoglobulin M. Dr. Pham's most frequent co-authors are Rajiv Kumar Pruthi, MBBS, Fawad Aslam, MBBS and Anjali Bhagra, MBBS.
Papers7
Years published2017 to 2022
Dr. Pham's papers by year, 2017 to 2022
Topics Dr. Pham writes about most
- Antiphospholipid Syndrome
- Antibodies, Anticardiolipin
- Immunoglobulin M
- Lupus Coagulation Inhibitor
- Lupus Erythematosus, Systemic
Dr. Pham's most frequent co-authors
- Rajiv Kumar Pruthi, MBBS3 shared papers
- Fawad Aslam, MBBS1 shared paper
- Anjali Bhagra, MBBS1 shared paper
Recent publications by Dr. Pham
Antibodies, AntiphospholipidAntiphospholipid SyndromeEnzyme-Linked Immunosorbent Assay
BMC Musculoskelet Disord
Antirheumatic AgentsArthritis, RheumatoidBiological Products
Arthritis Rheumatol
Antibodies, AnticardiolipinAntiphospholipid SyndromeAustralia
See who Dr. Pham researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Pham works with, so you can find a warm path to the right rheumatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael Pham received $205 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Pham from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $205. It also lists 1 research payment totaling $74 in 2024.
Companies that paid Dr. Pham the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Pham graduated from Creighton University School of Medicine
Dr. Pham graduated from Creighton University School of Medicine in 2013.
- Medical school
- Board certified in internal medicine
- Board certified in rheumatology
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Pham'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)Clinician Public Reporting: Overall MIPS Performance (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. Michael Pham
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. Michael Pham's NPI number?
Dr. Michael Pham's NPI number is 1023453479. It was assigned on April 29, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Pham?
Dr. Michael Pham is a rheumatologist in Scottsdale, Arizona. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Michael Pham practice?
Dr. Pham practices at 13400 East Shea Boulevard, Scottsdale, AZ 85259. Dr. Pham's primary practice is Mayo Clinic Ambulatory Surgery Center - Scottsdale in Scottsdale, Arizona.
What is Dr. Michael Pham's office phone number?
The practice phone on file for Dr. Pham is (480) 342-4201.
What is Dr. Michael Pham's medical license number?
Dr. Pham holds Arizona license 49549, one of the licenses on file in 2 states.
Which states has Dr. Michael Pham been licensed in?
Dmand AI has state licenses on file for Dr. Pham in Arizona and Minnesota.
Which hospitals is Dr. Michael Pham affiliated with?
Dr. Pham is affiliated with Mayo Clinic Hospital - Phoenix.
What medical group is Dr. Michael Pham part of?
Dr. Pham is linked to Mayo Clinic Arizona.
Does Dr. Michael Pham accept Medicare?
Yes. CMS data shows Dr. Pham billed Medicare for 1,981 services in 2024, and Dr. Pham accepts Medicare assignment.
Does Dr. Michael Pham offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Pham as offering telehealth services.
Show 10 more questionsShow fewer questions
What is Dr. Michael Pham's MIPS score?
Dr. Pham's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Dr. Michael Pham see?
CMS counts 413 Medicare patients who saw Dr. Pham in 2024, with an average age of 72.
Is Dr. Michael Pham board certified?
Yes. Dr. Pham is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Michael Pham bill to Medicare?
In 2024, Dr. Pham's most billed Medicare services were injected or infused drug (J1010), injected or infused drug (J3301) and office visit, established patient (99215).
Where did Dr. Michael Pham go to medical school?
Dr. Pham graduated from Creighton University School of Medicine in 2013.
What drugs does Dr. Michael Pham prescribe most?
In 2024 Medicare Part D data, Dr. Pham's most prescribed drugs by claims were Prednisone, Mycophenolate Mofetil and Hydroxychloroquine Sulfate.
Has Dr. Michael Pham received payments from drug or device companies?
CMS Open Payments shows $205 in general payments to Dr. Pham from 1 company from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Michael Pham been practicing?
Dr. Pham graduated from medical school in 2013, 13 years ago.
Does Dr. Michael Pham do research?
Dmand AI links 7 publications to Dr. Pham, published from 2017 to 2022.
Who does Dr. Michael Pham publish with?
Dr. Pham's most frequent co-authors are Rajiv Kumar Pruthi, MBBS (3 shared papers), Fawad Aslam, MBBS (1 shared paper) and Anjali Bhagra, MBBS (1 shared paper).
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