Oluseyi Adedayo Fadayomi, M.D., MSC.
NPI 1194163824ActiveIndividual· Anesthesiology· Annapolis, MD
Anesthesiology (M.D., MSC.) with Medstar Medical Group II LLC and 2 other groups, practicing in Annapolis, Maryland. 613 Medicare patients in 2024, $402,532 paid; nearly all of their 3,651 Part D prescriptions were generic (97%). Boston Scientific Corporation was the largest of 14 companies reporting payments in 2025, $19,535 in all, mostly speaking and faculty fees. Lists Medstar Harbor Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1194163824 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., MSC. |
| Sole proprietor | No |
| NPI issued | Jun 4, 2013 |
| Last updated in NPPES | Feb 4, 2026 |
| Certified by provider | Feb 4, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 0101288449 | VA |
| Pain Medicine, Interventional Pain Medicine | 208VP0014X | D0085432 | MD |
| Anesthesiology | 207L00000X | D0085432 | MD |
| Physical Medicine & Rehabilitation | 208100000X | D0085432 | MD |
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 - Physical Medicine and Rehabilitation (DC); Practitioner - Physical Medicine and Rehabilitation (MD); Practitioner - Anesthesiology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 613 |
|---|---|
| Services billed | 9,543 across 97 procedure codes |
| Paid by Medicare | $402,532 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,651 · 3,824 30-day fills |
|---|---|
| Patients | 483 |
| Total drug cost | $102,241 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Anesthesiology |
| Telehealth | Offers telehealth |
Medical groups
- Medstar Medical Group II LLCWashington, DC · 3,767 clinicians
- Smg Anesthesia Specialists LLCNorfolk, VA · 514 clinicians
- Advanced Pain Management Specialists LLCSalisbury, MD · 77 clinicians
Hospital affiliations
- Medstar Harbor HospitalBaltimore, MD
- Medstar Saint Mary's HospitalLeonardtown, MD
- Sentara Leigh HospitalNorfolk, VA
Industry payments (Open Payments)
- 2025$19,535 · 106 payments from 14 companies
- 2024$38,629 · 162 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $18,578 | 62 |
| Medtronic, Inc. | $237.84 | 14 |
| Saluda Medical Americas, Inc. | $171.96 | 6 |
| Abbott Laboratories | $131.14 | 6 |
| Axsome Therapeutics, Inc. | $86.24 | 3 |
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$15,525 · 11 payments
- Food and Beverage$2,428 · 88 payments
- Travel and Lodging$1,582 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Anesthesiology providers in Annapolis
- 1073349742
- 1194551879
- 1205662624
- 1295561603
- 1467288993
- 1538995964
- 1750123709
- 1760343487
- 1790511129
- 1871548156
- 1881420578
- 1982430310