Janet B. McGill, MD
NPI 1811915325ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Saint Louis, MO
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Saint Louis, Missouri, trained at Michigan State University College of Human Medicine (class of 1979). Their prescriptions cost Medicare Part D more than their services did: $1,010,092 for 2,508 claims, against $33,239 paid for services in 2024. Novo Nordisk Inc was the largest of 11 companies reporting payments in 2025, $20,080 in all, mostly consulting fees.
Overview
| NPI | 1811915325 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 17, 2006 |
| Last updated in NPPES | Apr 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | R9E30 | MO |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 190 |
|---|---|
| Services billed | 676 across 19 procedure codes |
| Paid by Medicare | $33,239 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,508 · 5,515 30-day fills |
|---|---|
| Patients | 188 |
| Total drug cost | $1,010,092 |
| Generic share | 42% of claims |
Education and affiliations
| Medical school | Michigan State University College of Human Medicine |
|---|---|
| Graduation year | 1979 |
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Washington UniversitySaint Louis, MO · 3,029 clinicians
Hospital affiliations
- Barnes Jewish HospitalSaint Louis, MO
- Barnes-Jewish West County HospitalCreve Coeur, MO
- Memorial HospitalBelleville, IL
Industry payments (Open Payments)
- 2025$20,080 · 36 payments from 11 companies
- 2024$5,824 · 47 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $8,693 | 6 |
| Mannkind Corporation | $5,793 | 9 |
| Pfizer Inc. | $3,750 | 1 |
| Sequel Med Tech, LLC | $686.79 | 9 |
| Bayer Healthcare Pharmaceuticals Inc. | $492.64 | 5 |
What the 2025 payments were for
- Consulting Fee$10,841 · 2 payments
- Honoraria$5,100 · 1 payment
- Food and Beverage$2,483 · 27 payments
- Travel and Lodging$1,655 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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