John Celentano, MD
NPI 1558445478 · Family Medicine Physician · East Moriches, NY
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Celentano, MD is a Family Medicine Physician provider in East Moriches, NY (NPI 1558445478).
Provider details
- NPI number
- 1558445478
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 139883 (NY)
Specialties & taxonomies
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
1,376 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 | 806 | $147 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 222 | $9 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 67 | $195 |
| Automated Urinalysis Test81003 | 58 | $2 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 45 | $17 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 41 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 111 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 226 | 68 |
| Atorvastatin Calcium | 197 | 89 |
| Losartan Potassium | 154 | 58 |
| Levothyroxine Sodium | 146 | 60 |
| Rosuvastatin Calcium | 136 | 51 |
| Amlodipine Besylate | 134 | 65 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-25
- Last updated
- 2008-01-30
Frequently asked questions
- What is John Celentano's NPI number?
- John Celentano's National Provider Identifier (NPI) is 1558445478, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Celentano's specialty?
- John Celentano is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Celentano located?
- John Celentano's practice location on file with NPPES is 516 Montauk Hwy, East Moriches, NY 11940-1225.
- What is John Celentano's phone number?
- The practice phone number listed in the NPPES registry for John Celentano is (631) 874-2900.
- Does John Celentano accept Medicare?
- John Celentano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Celentano's NPI active?
- Yes — John Celentano's NPI (1558445478) is active in the NPPES registry as of the last update on 2008-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.