Sheldon Genack, MD
NPI 1821104308 · Specialist · Hewlett, NY
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sheldon Genack, MD is a Specialist provider in Hewlett, NY (NPI 1821104308).
Provider details
- NPI number
- 1821104308
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 198502 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
4,409 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Removal of Impacted Ear Wax69210 | 616 | $48 |
| Comprehensive Hearing and Speech Recognition Test92557 | 550 | $37 |
| Test for Eardrum and Muscle Function92550 | 503 | $22 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 458 | $95 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 447 | $60 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 330 | $201 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 130 | 49 |
| Ipratropium Bromide | 102 | 49 |
| Methylprednisolone | 61 | 60 |
| Fluticasone Propionate | 51 | 29 |
| Famotidine | 43 | 19 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 34 | 30 |
| Dupilumabbrand: Dupixent Syringe | 29 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$359 across 13 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
- 2006-08-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sheldon Genack's NPI number?
- Sheldon Genack's National Provider Identifier (NPI) is 1821104308, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheldon Genack's specialty?
- Sheldon Genack is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Sheldon Genack located?
- Sheldon Genack's practice location on file with NPPES is 1728 Broadway, Hewlett, NY 11557-1630.
- What is Sheldon Genack's phone number?
- The practice phone number listed in the NPPES registry for Sheldon Genack is (516) 887-5788.
- Does Sheldon Genack accept Medicare?
- Sheldon Genack is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sheldon Genack's NPI active?
- Yes — Sheldon Genack's NPI (1821104308) 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.