Sergey Kantsevoy, M.D., PH.D.
NPI 1912954181ActiveIndividual· Internal Medicine, Gastroenterology· Baltimore, MD
Internal Medicine, Gastroenterology (M.D., PH.D.) with St Paul Place Specialists, Inc., practicing in Baltimore, Maryland. In 2024 Medicare paid $138,928 for 392 patients, and Part D covered 355 of their prescriptions, 82% of them generic. Olympus Corporation of the Americas was the largest of 21 companies reporting payments in 2025, $113,166 in all, mostly education. Lists Mercy Medical Center Inc as a hospital affiliation.
Overview
| NPI | 1912954181 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PH.D. |
| Sole proprietor | No |
| NPI issued | May 31, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | D54688 | 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 - Gastroenterology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 392 |
|---|---|
| Services billed | 893 across 44 procedure codes |
| Paid by Medicare | $138,928 |
Part D prescriptions in 2024
| Prescriptions (claims) | 355 · 391 30-day fills |
|---|---|
| Patients | 191 |
| Total drug cost | $14,208 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- St Paul Place Specialists, Inc.Baltimore, MD · 336 clinicians
Hospital affiliation
- Mercy Medical Center IncBaltimore, MD
Industry payments (Open Payments)
- 2025$113,166 · 124 payments from 21 companies
- 2024$137,911 · 173 payments from 29 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Olympus Corporation of the Americas | $76,473 | 78 |
| Lumendi LLC | $30,000 | 7 |
| Fujifilm Healthcare Americas Corporation | $5,534 | 2 |
| Madrigal Pharmaceuticals | $198.58 | 7 |
| Abbvie Inc. | $166.67 | 7 |
What the 2025 payments were for
- Education$72,025 · 22 payments
- Consulting Fee$25,000 · 5 payments
- Travel and Lodging$9,507 · 41 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$5,000 · 2 payments
- Food and Beverage$1,634 · 54 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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