George Popp, MD
NPI 1225010796 · Internal Medicine Physician · Warren, MI
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George Popp, MD is a Internal Medicine Physician provider in Warren, MI (NPI 1225010796).
Provider details
- NPI number
- 1225010796
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301065681 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 94 | 40 |
| Gabapentin | 42 | 19 |
| Losartan Potassium | 37 | 15 |
| Amlodipine Besylate | 32 | 18 |
| Metoprolol Succinate | 30 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 28 | 11 |
Practice location
Mailing address
Additional practice locations (1)
- 1701 South Blvd ESte 250Rochester Hills, MI 48307-6122Phone: (248) 293-1002Fax: (248) 293-1272
Registry dates
- Enumerated
- 2005-11-18
- Last updated
- 2021-05-13
- Certified
- 2021-05-13
Frequently asked questions
- What is George Popp's NPI number?
- George Popp's National Provider Identifier (NPI) is 1225010796, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Popp's specialty?
- George Popp is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is George Popp located?
- George Popp's practice location on file with NPPES is 1921 E 8 Mile Rd, Warren, MI 48091-2402.
- What is George Popp's phone number?
- The practice phone number listed in the NPPES registry for George Popp is (586) 840-1333.
- Does George Popp accept Medicare?
- George Popp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is George Popp's NPI active?
- Yes — George Popp's NPI (1225010796) is active in the NPPES registry as of the last update on 2021-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.