Ervand Kristosturyan
NPI 1679936017ActiveIndividual· Internal Medicine· Olney, MD
Opted out of Medicare from October 2026 to October 2028. Internal Medicine in Olney, Maryland, licensed in MD and DC, with an NPI issued in April 2016. In 2024 Medicare paid $182,617 for 491 patients, and Part D covered 2,486 of their prescriptions, 89% of them generic. Lists Sibley Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1679936017 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 2, 2016 |
| Last updated in NPPES | Sep 22, 2026 |
| Certified by provider | Sep 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | D0091190 | MD |
| Internal Medicine | 207R00000X | MD210002753 | DC |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Oct 1, 2026 – Oct 1, 2028 |
| Can order and refer | Yes |
| Accepts assignment | Yes (participating) |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Medicare services in 2024
| Medicare patients | 491 |
|---|---|
| Services billed | 1,815 across 32 procedure codes |
| Paid by Medicare | $182,617 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,486 · 5,837 30-day fills |
|---|---|
| Patients | 387 |
| Total drug cost | $202,858 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliation
- Sibley Memorial HospitalWashington, DC
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 35 internal medicine physicians in Olney · All internal medicine physicians in Maryland