Ronald Seminara, M.D.
NPI 1235203860 · Pediatrics Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Seminara, M.D. is a Pediatrics Physician provider in Brooklyn, NY (NPI 1235203860).
Provider details
- NPI number
- 1235203860
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 163013-1 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Triamcinolone Acetonide | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 89 - 30 161st StreetJamaica, NY 11432Phone: (718) 674-7700
Registry dates
- Enumerated
- 2006-11-17
- Last updated
- 2026-03-11
- Certified
- 2026-03-11
Frequently asked questions
- What is Ronald Seminara's NPI number?
- Ronald Seminara's National Provider Identifier (NPI) is 1235203860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Seminara's specialty?
- Ronald Seminara is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Seminara located?
- Ronald Seminara's practice location on file with NPPES is 2 86th St, Brooklyn, NY 11209-4210.
- What is Ronald Seminara's phone number?
- The practice phone number listed in the NPPES registry for Ronald Seminara is (718) 680-8300.
- Does Ronald Seminara accept Medicare?
- Ronald Seminara is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronald Seminara's NPI active?
- Yes — Ronald Seminara's NPI (1235203860) is active in the NPPES registry as of the last update on 2026-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.