Stuart Segelnick, D.D.S.
NPI 1861497513 · Periodontics · Brooklyn, NY
Enrolled with Medicare as Order and Referring Only - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stuart Segelnick, D.D.S. is a Periodontics provider in Brooklyn, NY (NPI 1861497513).
Provider details
- NPI number
- 1861497513
- Entity type
- Individual
- Primary specialty
- PeriodonticsDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- No
- License
- 044106 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
21 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 103 | 74 |
| Doxycycline Hyclate | 48 | 34 |
| Ibuprofen | 33 | 28 |
| Chlorhexidine Gluconate | 25 | 17 |
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$100 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-19
- Last updated
- 2021-06-16
- Certified
- 2021-06-16
Frequently asked questions
- What is Stuart Segelnick's NPI number?
- Stuart Segelnick's National Provider Identifier (NPI) is 1861497513, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stuart Segelnick's specialty?
- Stuart Segelnick is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).
- Where is Stuart Segelnick located?
- Stuart Segelnick's practice location on file with NPPES is 3165 Emmons Ave Ste C1, Brooklyn, NY 11235-1888.
- What is Stuart Segelnick's phone number?
- The practice phone number listed in the NPPES registry for Stuart Segelnick is (718) 743-8279.
- Does Stuart Segelnick accept Medicare?
- Stuart Segelnick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stuart Segelnick's NPI active?
- Yes — Stuart Segelnick's NPI (1861497513) is active in the NPPES registry as of the last update on 2021-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.