Stephanie Peterson, M.D.
NPI 1538480223 · Internal Medicine Physician · Hamburg, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Peterson, M.D. is a Internal Medicine Physician provider in Hamburg, MI (NPI 1538480223).
Provider details
- NPI number
- 1538480223
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 1805043 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
356 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 161 | $80 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 77 | $33 |
| Administration of Influenza Virus VaccineG0008 | 29 | $31 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 26 | $66 |
| Admn Sarscov2 Vacc 1 Dose90480 | 19 | $41 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 18 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 88 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 283 | 87 |
| Levothyroxine Sodium | 244 | 65 |
| Lisinopril | 220 | 64 |
| Amlodipine Besylate | 156 | 44 |
| Omeprazole | 147 | 42 |
| Gabapentin | 91 | 25 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-06-16
- Last updated
- 2014-02-25
Frequently asked questions
- What is Stephanie Peterson's NPI number?
- Stephanie Peterson's National Provider Identifier (NPI) is 1538480223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Peterson's specialty?
- Stephanie Peterson is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephanie Peterson located?
- Stephanie Peterson's practice location on file with NPPES is 10020 Professional Center Drive, Hamburg, MI 48139.
- What is Stephanie Peterson's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Peterson is (810) 231-0252.
- Does Stephanie Peterson accept Medicare?
- Stephanie Peterson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Peterson's NPI active?
- Yes — Stephanie Peterson's NPI (1538480223) is active in the NPPES registry as of the last update on 2014-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.