Peter Mcallister, M.D.
NPI 1033176896 · Neurology Physician · Fairfield, CT
Enrolled with Medicare as Order and Referring Only - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Mcallister, M.D. is a Neurology Physician provider in Fairfield, CT (NPI 1033176896).
Provider details
- NPI number
- 1033176896
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 035214 (CT)
Specialties & taxonomies
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 · 53 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sumatriptan Succinate | 92 | 18 |
| Duloxetine Hcl | 73 | 14 |
| Onabotulinumtoxinabrand: Botox | 60 | 21 |
| Gabapentin | 55 | 16 |
| Alprazolam | 52 | — |
| Bupropion Hclbrand: Bupropion Xl | 49 | 12 |
| Oxycodone Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$301,892 across 605 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
- 2006-04-27
- Last updated
- 2008-08-01
Frequently asked questions
- What is Peter Mcallister's NPI number?
- Peter Mcallister's National Provider Identifier (NPI) is 1033176896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Mcallister's specialty?
- Peter Mcallister is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Mcallister located?
- Peter Mcallister's practice location on file with NPPES is 75 Kings Highway Cutoff, Fairfield, CT 06824-5340.
- What is Peter Mcallister's phone number?
- The practice phone number listed in the NPPES registry for Peter Mcallister is (203) 333-1133.
- Does Peter Mcallister accept Medicare?
- Peter Mcallister is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Mcallister's NPI active?
- Yes — Peter Mcallister's NPI (1033176896) is active in the NPPES registry as of the last update on 2008-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.