Anna Barker, MD
NPI 1033770847 · Pulmonary Disease Physician · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anna Barker, MD is a Pulmonary Disease Physician provider in Ann Arbor, MI (NPI 1033770847).
Provider details
- NPI number
- 1033770847
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4351044896 (MI)
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
7 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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 45 |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 17 |
| Budesonide/Formoterol Fumaratebrand: Budesonide-Formoterol Fumarate | 17 |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 16 |
| Tiotropium Bromidebrand: Spiriva Respimat | 15 |
| Prednisone | 12 |
| Mepolizumabbrand: Nucala | 11 |
| Budesonide/Formoterol Fumaratebrand: Symbicort |
Practice location
Mailing address
Additional practice locations (1)
- 2215 Fuller RdAnn Arbor, MI 48105-2303Phone: (734) 845-5290
Registry dates
- Enumerated
- 2019-06-24
- Last updated
- 2025-01-16
- Certified
- 2025-01-16
Frequently asked questions
- What is Anna Barker's NPI number?
- Anna Barker's National Provider Identifier (NPI) is 1033770847, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Barker's specialty?
- Anna Barker is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Anna Barker located?
- Anna Barker's practice location on file with NPPES is 1500 E Medical Center Dr, Ann Arbor, MI 48109-5000.
- What is Anna Barker's phone number?
- The practice phone number listed in the NPPES registry for Anna Barker is (734) 936-4000.
- Does Anna Barker accept Medicare?
- Anna Barker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anna Barker's NPI active?
- Yes — Anna Barker's NPI (1033770847) is active in the NPPES registry as of the last update on 2025-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.