John Carl Carter, M.D.
NPI 1659660801ActiveIndividual· Internal Medicine, Pulmonary Disease· Cleveland, OH
Internal Medicine, Pulmonary Disease (M.D.) in Cleveland, Ohio, trained at Stanford University School of Medicine (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $283,468 for 546 claims, against $16,379 paid for services in 2024. Avadel Cns Pharmaceuticals, LLC was the largest of 5 companies reporting payments in 2025, $9,537 in all, mostly consulting fees.
Overview
| NPI | 1659660801 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 28, 2011 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 35131869 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pulmonary Disease (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 142 |
|---|---|
| Services billed | 314 across 13 procedure codes |
| Paid by Medicare | $16,379 |
Part D prescriptions in 2024
| Prescriptions (claims) | 546 · 740 30-day fills |
|---|---|
| Patients | 111 |
| Total drug cost | $283,468 |
| Generic share | 74% of claims |
Education and affiliations
| Medical school | Stanford University School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical group
- The Metrohealth SystemCleveland, OH · 1,144 clinicians
Hospital affiliation
- Metrohealth SystemCleveland, OH
Industry payments (Open Payments)
- 2025$9,537 · 27 payments from 5 companies
- 2024$391.75 · 12 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Avadel Cns Pharmaceuticals, LLC | $4,757 | 11 |
| Fisher & Paykel Healthcare Inc | $2,850 | 2 |
| Inspire Medical Systems, Inc. | $1,332 | 11 |
| Vertex Pharmaceuticals Incorporated | $516.67 | 1 |
| Harmony Biosciences LLC | $80.61 | 2 |
What the 2025 payments were for
- Consulting Fee$4,877 · 2 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2,750 · 1 payment
- Food and Beverage$1,154 · 18 payments
- Travel and Lodging$700.93 · 5 payments
- Education$54.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other pulmonologists in Cleveland
- 1003268343
- 1023059110
- 1033448253
- 1043255151
- 1043565252
- 1073975025
- 1083051650
- 1093918799
- 1104025303
- 1104948231
- 1144545930
- 1144575341
All 148 pulmonologists in Cleveland · All pulmonologists in Ohio