Nana O. Ceasar, MD
NPI 1881704278ActiveIndividual· Internal Medicine· Catonsville, MD
Internal Medicine (MD) with Seton Medical Group Inc, practicing in Catonsville, Maryland. Their prescriptions cost Medicare Part D more than their services did: $599,081 for 5,696 claims, against $93,772 paid for services in 2024. Abbvie Inc. was the largest of 8 companies reporting payments in 2025, $216.67 in all, mostly food and beverage. Lists Saint Agnes Hospital as a hospital affiliation.
Overview
| NPI | 1881704278 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 30, 2006 |
| Last updated in NPPES | Apr 20, 2023 |
| Certified by provider | Apr 20, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | D58457 | 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 - Internal Medicine (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 357 |
|---|---|
| Services billed | 1,605 across 36 procedure codes |
| Paid by Medicare | $93,772 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,696 · 13,049 30-day fills |
|---|---|
| Patients | 487 |
| Total drug cost | $599,081 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Seton Medical Group IncColumbia, MD · 74 clinicians
Hospital affiliation
- Saint Agnes HospitalBaltimore, MD
Other facilities
- Centerwell Home HealthHome health agency · Columbia, MD
- Home CallHome health agency · Westminster, MD
- HomecallHome health agency · Baltimore, MD
- Homecare Maryland, LLCHome health agency · Owings Mills, MD
Industry payments (Open Payments)
- 2025$216.67 · 10 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $41.08 | 2 |
| Exact Sciences Corporation | $37.48 | 2 |
| Pfizer Inc. | $32.81 | 1 |
| Astrazeneca Pharmaceuticals LP | $31.20 | 1 |
| E.R. Squibb & Sons, L.L.C. | $20.76 | 1 |
What the 2025 payments were for
- Food and Beverage$197.82 · 9 payments
- Education$18.85 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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