Dr. Michael Pham, MD
Rheumatology (Rheumatology Physician)
13400 E Shea Blvd
Scottsdale, AZ 85259
Who else practices at this address →
Maricopa County includes primary care (13% of residents) and dental (0% of residents) and mental health (4% of residents) shortage areas. About shortage areas
- Medicare participating
At a glance
- Medical school
- Creighton University School of Medicine (2013)
- Years since graduation
- 13
- In the NPI registry since
- 2013
- Medicare patients seen, 2024
- 413
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2013Medical school: Creighton University School of Medicine
- 2013Registered with an NPI (national billing number; not a license date)
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Rheumatology Physician primary
AZ license 49549 · MN license 60555 -
Internal Medicine Physician
AZ license R73749
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Mayo Clinic Hospital Phoenix, AZ
Medical groups
- Mayo Clinic Arizona (1,626 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 413
- Services billed
- 2,538
- Patients’ average age
- 72
| Service | Times | Patients |
|---|---|---|
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 252 | 46 |
| Established patient office or other outpatient visit, 30-39 minutes | 90 | 70 |
| New patient office or other outpatient visit, 45-59 minutes | 78 | 78 |
| Established patient office or other outpatient visit, 40-54 minutes | 74 | 59 |
| Aspiration and/or injection of fluid large joint using ultrasound guidance | 42 | 35 |
| Limited ultrasound scan of joint or other extremity structure except blood vessels | 42 | 34 |
| New patient office or other outpatient visit, 30-44 minutes | 35 | 35 |
| Injection, methylprednisolone acetate, 40 mg | 29 | 22 |
| Aspiration and/or injection of fluid from medium joint using ultrasound guidance | 24 | 21 |
| Aspiration and/or injection of fluid from small joint using ultrasound guidance | 17 | 13 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 1 companies reported 1 payments worth $205 in total to this clinician.
| AstraZeneca Pharmaceuticals LP | $205 |
|---|
| Food and Beverage | $205 |
|---|
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.
Industry-funded research
Named as a principal investigator on 2 industry-funded studies in 2025, from 2 companies. The companies reported $11,870 in research payments for these studies, mostly to the institutions running them.
- A Phase II, randomised, placebo-controlled, double-blind, parallel group, efficacy and safety study of at least 48 weeks of oral BI 685509 treatment in adults with progressive systemic sclerosis
Boehringer Ingelheim Pharmaceuticals, Inc. - SGC activator in SSc patients
Boehringer Ingelheim International GmbH
From CMS Open Payments research payments, where companies name up to five principal investigators per payment. Research payments usually go to hospitals, universities and research sites, not to the investigator personally. A payment is not evidence of wrongdoing.