Stefanie Purdon, M.D.
Internal Medicine Physician · Troy, MI
Stefanie Purdon, M.D. is an internal medicine physician with a practice address in Troy, Michigan, and NPI 1336554989, issued on Jun 23, 2014. Check the license (Michigan 4301502722, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Stefanie Purdon
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 4301502722 MI
Self-reported in NPPES; status is on the state search - Practice location
- 44199 Dequindre RD Ste 618, Troy, MI 48085
- Phone
- (248) 964-3928
- Enumerated
- Jun 23, 2014
- Record last updated
- Jul 19, 2022
- Medicare enrollment
- Enrolled (PECOS I20200812003427); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →
Also registered at 44199 Dequindre RD Ste 618
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jamie Biotti, RN, APN-BCAdult Health Nurse Practitioner1275766925
- Mary Chase, NPNurse Practitioner1386876019
- Stephen Galens, MDCritical Care Medicine (Internal Medicine) Physician1679598866
- Matthew Trunsky, M.D.Pulmonary Disease Physician1174556070
Verify Stefanie Purdon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301502722Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average internal medicine physician in 2024
534 Medicare Part D claims for 132 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 73% of claims.
Most prescribed
- Trelegy Ellipta238 claims
- Albuterol Sulfate Hfa45 claims
- Prednisone38 claims
- Omeprazole31 claims
- Stiolto Respimat21 claims
- Anoro Ellipta20 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 81 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $323.91
3 payments; by number, the most common kind was food and beverage; the largest payer was Medical Device Business Services, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Beaumont Medical Group- Specialty ServicesGrand Rapids, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stefanie Purdon among 5,735 internal medicine physician records in Michigan
Stefanie Purdon, M.D. is one of 5,735 internal medicine physician records with a practice address in Michigan. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 64% of them.
- NPI issued2014 · 64% of these records are older, 34% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2014 · median 2006 among the 3,564 with a school on file
- Record last updated2022 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
117 internal medicine physician records list a practice address in Troy
They are 117 of the 3,809 NPPES records with a practice address in Troy, and 5,735 internal medicine physician records in Michigan.
All 5,735 in Michigan → Every provider in Troy → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Aisha Afzal, M.D.Troy, MI 480851538474440
- Mahmoud Al-Shami, M.D.Troy, MI 480851639279458
- Angela Hamlin, DOTroy, MI 480851528119658
- Curtis Hunt, MDTroy, MI 480851326022781
- Ammar Khanshour, M.D.Troy, MI 480851447480892
- Urmilla Khilanani, MDTroy, MI 480851982776811
- Samar Kubba, D.O.Troy, MI 480851871831024
- Kenneth Kulik, MDTroy, MI 480851295709533
Common questions
What is Stefanie Purdon, M.D.'s NPI number?
Stefanie Purdon, M.D.'s National Provider Identifier (NPI) is 1336554989, issued on Jun 23, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Stefanie Purdon, M.D. located?
The NPPES record lists a practice address at 44199 Dequindre RD Ste 618, Troy, MI, 48085. Phone: (248) 964-3928. Providers update this record themselves, so call before visiting.
How can I verify Stefanie Purdon, M.D.'s license?
NPPES lists Michigan license number 4301502722, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Stefanie Purdon, M.D. prescribe under Medicare Part D?
In 2024, Stefanie Purdon, M.D. had 534 Medicare Part D claims for 132 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Stefanie Purdon, M.D.'s MIPS final score?
The 2023 MIPS final score is 81 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.