Michael Wolfgang Lake, M.D.
NPI 1548503907ActiveIndividual· Internal Medicine, Pulmonary Disease· Abington, PA
Internal Medicine, Pulmonary Disease (M.D.) in Abington, Pennsylvania, trained at Louisiana State University School of Medicine in New Orleans (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $687,727 for 1,469 claims, against $104,112 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 3 companies reporting payments in 2025, $86.01 in all, mostly food and beverage.
Overview
| NPI | 1548503907 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 3, 2013 |
| Last updated in NPPES | Jun 12, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | MD460603 | PA |
| Internal Medicine | 207R00000X | 125.063687 | IL |
| Internal Medicine, Critical Care Medicine | 207RC0200X | MD460603 | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pulmonary Disease (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 487 |
|---|---|
| Services billed | 1,119 across 30 procedure codes |
| Paid by Medicare | $104,112 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,469 · 2,061 30-day fills |
|---|---|
| Patients | 238 |
| Total drug cost | $687,727 |
| Generic share | 38% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
| Telehealth | Offers telehealth |
Medical groups
- Abington Memorial HospitalAbington, PA · 442 clinicians
- Amh Medical Staff Service FundAbington, PA · 37 clinicians
Hospital affiliations
- Jefferson Abington HospitalAbington, PA
- Jefferson Lansdale HospitalLansdale, PA
Industry payments (Open Payments)
- 2025$86.01 · 4 payments from 3 companies
- 2024$400.80 · 11 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $45.57 | 2 |
| Insmed, Inc. | $22.97 | 1 |
| Astrazeneca Pharmaceuticals LP | $17.47 | 1 |
What the 2025 payments were for
- Food and Beverage$86.01 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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