Ann R. Costello, MD
NPI 1235125626ActiveIndividual· Internal Medicine· Ithaca, NY
Internal Medicine (MD) in Ithaca, New York, trained at Johns Hopkins University School of Medicine (class of 1977). In 2024 Medicare paid $271,229 for 514 patients, and Part D covered 4,012 of their prescriptions, 86% of them generic.
Overview
| NPI | 1235125626 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Sep 21, 2005 |
| Last updated in NPPES | Jan 24, 2024 |
| Certified by provider | Jan 24, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 149866 | NY |
| Internal Medicine, Geriatric Medicine | 207RG0300X | 149866 | NY |
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 - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 514 |
|---|---|
| Services billed | 4,492 across 60 procedure codes |
| Paid by Medicare | $271,229 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,012 · 5,987 30-day fills |
|---|---|
| Patients | 431 |
| Total drug cost | $370,723 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Johns Hopkins University School of Medicine |
|---|---|
| Graduation year | 1977 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Primary Care Internal Medicine of Ithaca PLLCIthaca, NY · 5 clinicians
Hospital affiliations
- Cayuga Medical Center at IthacaIthaca, NY
- Schuyler HospitalMontour Falls, NY
Other facilities
- Vns Ithaca Tompkins Co ChhaHome health agency · Ithaca, NY
- Hospicare & Palliative Care ServicesHospice · Ithaca, NY
- Kendal at IthacaNursing home · Ithaca, NY
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 69 internal medicine physicians in Ithaca · All internal medicine physicians in New York