James Henri Clark, MB, BCH, BAO
NPI 1639478431ActiveIndividual· Otolaryngology· Baltimore, MD
Otolaryngology (MB, BCH, BAO) with Johns Hopkins University and 2 other groups, practicing in Baltimore, Maryland. 234 Medicare patients in 2024, $62,617 paid; nearly all of their 257 Part D prescriptions were generic (97%). Inari Medical, Inc. was the largest of 2 companies reporting payments in 2025, $396.03 in all, mostly food and beverage. Lists Greater Baltimore Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1639478431 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MB, BCH, BAO |
| Sole proprietor | No |
| NPI issued | Mar 18, 2011 |
| Last updated in NPPES | Jan 31, 2024 |
| Certified by provider | Jan 31, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | D84508 | MD |
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 - Otolaryngology (DC); Practitioner - Otolaryngology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 234 |
|---|---|
| Services billed | 703 across 40 procedure codes |
| Paid by Medicare | $62,617 |
Part D prescriptions in 2024
| Prescriptions (claims) | 257 · 358 30-day fills |
|---|---|
| Patients | 95 |
| Total drug cost | $10,019 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Otolaryngology |
| Telehealth | Offers telehealth |
Medical groups
- Johns Hopkins UniversityBaltimore, MD · 2,909 clinicians
- Johns Hopkins UniversityBaltimore, MD · 713 clinicians
- Greater Baltimore Medical CenterTowson, MD · 354 clinicians
Hospital affiliations
- Greater Baltimore Medical CenterBaltimore, MD
- Johns Hopkins Bayview Medical CenterBaltimore, MD
- Johns Hopkins Hospital, theBaltimore, MD
Industry payments (Open Payments)
- 2025$396.03 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inari Medical, Inc. | $285.00 | 1 |
| Stryker Corporation | $111.03 | 1 |
What the 2025 payments were for
- Food and Beverage$396.03 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 107 otolaryngologists in Baltimore · All otolaryngologists in Maryland