Eric Wininger, MD
NPI 1750489340 · Endocrinology, Diabetes & Metabolism Physician · Freehold, NJ
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Wininger, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Freehold, NJ (NPI 1750489340).
Provider details
- NPI number
- 1750489340
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MA07387 (NJ)
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
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,963 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 | 834 | $139 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 752 | $18 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 218 | $37 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 99 | $99 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 37 | $192 |
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 | 883 | 234 |
| Semaglutidebrand: Ozempic | 414 | 103 |
| Metformin Hcl | 309 | 97 |
| Metformin Hclbrand: Metformin Hcl Er | 304 | 91 |
| Atorvastatin Calcium | 294 | 90 |
| Levothyroxine Sodiumbrand: Synthroid | 293 | 72 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$190 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
Additional practice locations (1)
- 901 W Main St Ste 305Freehold, NJ 07728Phone: (732) 780-0002Fax: (732) 308-0117
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2022-09-07
- Certified
- 2022-09-07
Frequently asked questions
- What is Eric Wininger's NPI number?
- Eric Wininger's National Provider Identifier (NPI) is 1750489340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Wininger's specialty?
- Eric Wininger is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Wininger located?
- Eric Wininger's practice location on file with NPPES is 501 Iron Bridge Road, Freehold, NJ 07728.
- What is Eric Wininger's phone number?
- The practice phone number listed in the NPPES registry for Eric Wininger is (732) 780-0002.
- Does Eric Wininger accept Medicare?
- Eric Wininger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Wininger's NPI active?
- Yes — Eric Wininger's NPI (1750489340) is active in the NPPES registry as of the last update on 2022-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.