John Wagner, M.D.
NPI 1538120704 · Obstetrics & Gynecology Physician · East Northport, NY
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Wagner, M.D. is a Obstetrics & Gynecology Physician provider in East Northport, NY (NPI 1538120704).
Provider details
- NPI number
- 1538120704
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 181212 (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
20 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
1,469 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) |
|---|---|---|
| Automated Urinalysis Test81003 | 305 | $2 |
| Blood Count, Hemoglobin85018 | 286 | $2 |
| Stool Analysis for Blood to Screen for Colon Tumors82270 | 285 | $4 |
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 255 | $47 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 68 | $105 |
| Pelvic Exam99459 | 66 | $27 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 133 | 62 |
| Ibandronate Sodium | 125 | 57 |
| Estrogens, Conjugatedbrand: Premarin | 43 | 18 |
| Clobetasol Propionate | 19 | 17 |
| Solifenacin Succinate | 18 | 12 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 17 | — |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 16 | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Wagner's NPI number?
- John Wagner's National Provider Identifier (NPI) is 1538120704, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Wagner's specialty?
- John Wagner is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is John Wagner located?
- John Wagner's practice location on file with NPPES is 7 Pulaski Rd, East Northport, NY 11731-2442.
- What is John Wagner's phone number?
- The practice phone number listed in the NPPES registry for John Wagner is (631) 261-3322.
- Does John Wagner accept Medicare?
- John Wagner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Wagner's NPI active?
- Yes — John Wagner's NPI (1538120704) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.