Alan Baptist, MD
NPI 1043257751 · Allergy & Immunology Physician · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alan Baptist, MD is a Allergy & Immunology Physician provider in Ann Arbor, MI (NPI 1043257751).
Provider details
- NPI number
- 1043257751
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301076584 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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) | Beneficiaries |
|---|---|---|
| Tiotropium Bromidebrand: Spiriva Respimat | 19 | — |
| Omalizumabbrand: Xolair | 19 | — |
| Dupilumabbrand: Dupixent Pen | 17 | — |
| Azelastine Hcl | 16 | 12 |
| Montelukast Sodium | 14 | — |
| Mometasone/Formoterolbrand: Dulera | 13 | — |
| Fluticasone Propionate | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$21,308 across 41 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-01
- Last updated
- 2023-09-27
- Certified
- 2023-09-27
Frequently asked questions
- What is Alan Baptist's NPI number?
- Alan Baptist's National Provider Identifier (NPI) is 1043257751, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Baptist's specialty?
- Alan Baptist is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Baptist located?
- Alan Baptist's practice location on file with NPPES is 24 Frank Lloyd Wright Dr, Ann Arbor, MI 48105-9484.
- What is Alan Baptist's phone number?
- The practice phone number listed in the NPPES registry for Alan Baptist is (734) 647-5940.
- Does Alan Baptist accept Medicare?
- Alan Baptist is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alan Baptist's NPI active?
- Yes — Alan Baptist's NPI (1043257751) is active in the NPPES registry as of the last update on 2023-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.