Abigail Erwin, MD
NPI 1073217246 · Hospitalist Physician · Baton Rouge, LA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Abigail Erwin, MD is a Hospitalist Physician provider in Baton Rouge, LA (NPI 1073217246).
Provider details
- NPI number
- 1073217246
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 27 |
| Empagliflozinbrand: Jardiance | 19 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 18 |
| Metformin Hclbrand: Metformin Hcl Er | 18 |
| Carvedilol | 17 |
| Pantoprazole Sodium | 17 |
| Gabapentin | 15 |
| Losartan Potassium | 15 |
Practice location
Mailing address
Additional practice locations (1)
- 1215 Lee StCharlottesville, VA 22908-0816Phone: (434) 924-1931Fax: (434) 244-4451
Registry dates
- Enumerated
- 2023-03-29
- Last updated
- 2026-04-27
- Certified
- 2026-04-27
Frequently asked questions
- What is Abigail Erwin's NPI number?
- Abigail Erwin's National Provider Identifier (NPI) is 1073217246, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Abigail Erwin's specialty?
- Abigail Erwin is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Abigail Erwin located?
- Abigail Erwin's practice location on file with NPPES is 5000 Hennessy Blvd, Baton Rouge, LA 70808-4375.
- What is Abigail Erwin's phone number?
- The practice phone number listed in the NPPES registry for Abigail Erwin is (225) 765-4050.
- Does Abigail Erwin accept Medicare?
- Abigail Erwin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Abigail Erwin's NPI active?
- Yes — Abigail Erwin's NPI (1073217246) is active in the NPPES registry as of the last update on 2026-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.