Brian Reagan, MD
NPI 1447202882 · Internal Medicine Physician · Cooperstown, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Reagan, MD is a Internal Medicine Physician provider in Cooperstown, NY (NPI 1447202882).
Provider details
- NPI number
- 1447202882
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 223839 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,131 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 599 | $92 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 281 | $125 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 153 | $63 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 42 | $138 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 38 | $16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 117 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 587 | 201 |
| Lisinopril | 355 | 105 |
| Omeprazole | 257 | 84 |
| Amlodipine Besylate | 256 | 83 |
| Levothyroxine Sodium | 235 | 79 |
| Rosuvastatin Calcium | 209 | 69 |
| Losartan Potassium |
Practice location
Mailing address
Additional practice locations (2)
- 1629 Main StChatham, MA 02633-2711Phone: (508) 348-5005Fax: (508) 348-5008
- 525 Long Pond DrHarwich, MA 02645-1227Phone: (508) 430-3322Fax: (508) 432-8951
Registry dates
- Enumerated
- 2006-05-16
- Last updated
- 2022-07-18
- Certified
- 2022-07-18
Frequently asked questions
- What is Brian Reagan's NPI number?
- Brian Reagan's National Provider Identifier (NPI) is 1447202882, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Reagan's specialty?
- Brian Reagan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Reagan located?
- Brian Reagan's practice location on file with NPPES is 1 Atwell Rd, Cooperstown, NY 13326-1301.
- What is Brian Reagan's phone number?
- The practice phone number listed in the NPPES registry for Brian Reagan is (607) 547-4625.
- Does Brian Reagan accept Medicare?
- Brian Reagan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Reagan's NPI active?
- Yes — Brian Reagan's NPI (1447202882) is active in the NPPES registry as of the last update on 2022-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.