John Reyes, M.D.
NPI 1295888709 · Geriatric Medicine (Family Medicine) Physician · Oyster Bay, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Reyes, M.D. is a Geriatric Medicine (Family Medicine) Physician provider in Oyster Bay, NY (NPI 1295888709).
Provider details
- NPI number
- 1295888709
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 221361 (NY)
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
5,276 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 1,706 | $83 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 926 | $148 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 677 | $120 |
| 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 | 577 | $18 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 251 | $202 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 260 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 1,117 | 228 |
| Atorvastatin Calcium | 1,048 | 256 |
| Amlodipine Besylate | 620 | 153 |
| Metoprolol Succinate | 554 | 138 |
| Rosuvastatin Calcium | 516 | 171 |
| Apixabanbrand: Eliquis | 508 | 85 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-19
- Last updated
- 2022-09-03
- Certified
- 2022-09-03
Frequently asked questions
- What is John Reyes's NPI number?
- John Reyes's National Provider Identifier (NPI) is 1295888709, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Reyes's specialty?
- John Reyes is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is John Reyes located?
- John Reyes's practice location on file with NPPES is 15a Berry Hill Rd, Oyster Bay, NY 11771-3538.
- What is John Reyes's phone number?
- The practice phone number listed in the NPPES registry for John Reyes is (516) 671-6900.
- Does John Reyes accept Medicare?
- John Reyes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Reyes's NPI active?
- Yes — John Reyes's NPI (1295888709) is active in the NPPES registry as of the last update on 2022-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.