Eric Scott Langer, DO
NPI 1720003718ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Sterling Heights, MI
Internal Medicine, Endocrinology, Diabetes & Metabolism (DO) in Sterling Heights, Michigan, licensed in MI, with an NPI issued in July 2006. Their prescriptions cost Medicare Part D more than their services did: $2,212,714 for 5,139 claims, against $111,137 paid for services in 2024. Ascendis Pharma Endocrinology Inc was the largest of 26 companies reporting payments in 2025, $59,035 in all, mostly speaking and faculty fees. Lists Beaumont Hospital - Grosse Pointe and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1720003718 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jul 12, 2006 |
| Last updated in NPPES | Nov 20, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 5101009323 | MI |
| Nuclear Medicine, Nuclear Imaging & Therapy | 207UN0902X | 5101009323 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Endocrinology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 422 |
|---|---|
| Services billed | 2,249 across 19 procedure codes |
| Paid by Medicare | $111,137 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,139 · 13,384 30-day fills |
|---|---|
| Patients | 709 |
| Total drug cost | $2,212,714 |
| Generic share | 41% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
Hospital affiliations
- Beaumont Hospital - Grosse PointeGrosse Pointe, MI
- Beaumont Hospital Royal OakRoyal Oak, MI
- Beaumont Hospital, TroyTroy, MI
- Henry Ford Macomb HospitalClinton Township, MI
- McLaren MacombMount Clemens, MI
Industry payments (Open Payments)
- 2025$59,035 · 212 payments from 26 companies
- 2024$8,172 · 154 payments from 25 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ascendis Pharma Endocrinology Inc | $56,155 | 64 |
| Medtronic, Inc. | $435.99 | 13 |
| Novo Nordisk Inc | $378.50 | 24 |
| Amgen Inc. | $302.28 | 22 |
| Ascensia Diabetes Care US Inc. | $244.22 | 23 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$49,242 · 11 payments
- Travel and Lodging$6,194 · 32 payments
- Food and Beverage$3,592 · 168 payments
- Education$7.70 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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