Eric Potwardowski, D.O.
NPI 1124048442 · Family Medicine Physician · Escondido, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Potwardowski, D.O. is a Family Medicine Physician provider in Escondido, CA (NPI 1124048442).
Provider details
- NPI number
- 1124048442
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 20A9576 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 136 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 701 | 266 |
| Rosuvastatin Calcium | 487 | 180 |
| Amlodipine Besylate | 407 | 162 |
| Lisinopril | 354 | 122 |
| Losartan Potassium | 348 | 127 |
| Levothyroxine Sodium | 318 | 107 |
| Hydrocodone/Acetaminophen |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-20
- Last updated
- 2021-12-01
Frequently asked questions
- What is Eric Potwardowski's NPI number?
- Eric Potwardowski's National Provider Identifier (NPI) is 1124048442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Potwardowski's specialty?
- Eric Potwardowski is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Potwardowski located?
- Eric Potwardowski's practice location on file with NPPES is 732 N Broadway, Escondido, CA 92025-1870.
- What is Eric Potwardowski's phone number?
- The practice phone number listed in the NPPES registry for Eric Potwardowski is (800) 290-5000.
- Does Eric Potwardowski accept Medicare?
- Eric Potwardowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Potwardowski's NPI active?
- Yes — Eric Potwardowski's NPI (1124048442) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.