Sherry Sussman, M.D.
NPI 1235176280 · Endocrinology, Diabetes & Metabolism Physician · Smithtown, NY
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sherry Sussman, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Smithtown, NY (NPI 1235176280).
Provider details
- NPI number
- 1235176280
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 205106 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
3,591 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,538 | $146 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 411 | $202 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 361 | $9 |
| Ultrasound Scan of Head and Neck Soft Tissue76536 | 244 | $128 |
| Remote Monitoring of Physiologic Parameters, Initial Supply of Devices With Daily Recordings Or Programmed Alerts Transmission, Each 30 Days99454 | 203 | $56 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 64 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 552 | 152 |
| Levothyroxine Sodiumbrand: Synthroid | 506 | 130 |
| Metformin Hclbrand: Metformin Hcl Er | 245 | 77 |
| Empagliflozinbrand: Jardiance | 157 | 48 |
| Semaglutidebrand: Ozempic | 156 | 52 |
| Metformin Hcl | 132 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$6,235 across 208 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
- 2006-05-31
- Last updated
- 2013-06-07
Frequently asked questions
- What is Sherry Sussman's NPI number?
- Sherry Sussman's National Provider Identifier (NPI) is 1235176280, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sherry Sussman's specialty?
- Sherry Sussman is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Sherry Sussman located?
- Sherry Sussman's practice location on file with NPPES is 285 Middle Country Rd, Smithtown, NY 11787-2978.
- What is Sherry Sussman's phone number?
- The practice phone number listed in the NPPES registry for Sherry Sussman is (631) 509-0390.
- Does Sherry Sussman accept Medicare?
- Sherry Sussman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sherry Sussman's NPI active?
- Yes — Sherry Sussman's NPI (1235176280) is active in the NPPES registry as of the last update on 2013-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.