Steven D. Nathan, MD
NPI 1891724134ActiveIndividual· Internal Medicine, Pulmonary Disease· Falls Church, VA
Internal Medicine, Pulmonary Disease (MD) with Inova Health Care Services, practicing in Falls Church, Virginia. Their prescriptions cost Medicare Part D more than their services did: $4,596,231 for 694 claims, against $21,868 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 19 companies reporting payments in 2025, $240,520 in all, mostly consulting fees. Lists Inova Alexandria Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1891724134 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 30, 2006 |
| Last updated in NPPES | May 11, 2022 |
| Certified by provider | May 11, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 0101050649 | VA |
| Internal Medicine | 207R00000X | 0101050649 | VA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 0101050649 | VA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pulmonary Disease (DC); Practitioner - Pulmonary Disease (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 111 |
|---|---|
| Services billed | 215 across 11 procedure codes |
| Paid by Medicare | $21,868 |
Part D prescriptions in 2024
| Prescriptions (claims) | 694 · 906 30-day fills |
|---|---|
| Patients | 66 |
| Total drug cost | $4,596,231 |
| Generic share | 45% of claims |
Education and affiliations
| Graduation year | 1981 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists), Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Inova Health Care ServicesAlexandria, VA · 1,817 clinicians
Hospital affiliations
- Inova Alexandria HospitalAlexandria, VA
- Inova Fairfax HospitalFalls Church, VA
- Inova Loudoun HospitalLeesburg, VA
- Inova Mount Vernon HospitalAlexandria, VA
- Winchester Medical CenterWinchester, VA
Industry payments (Open Payments)
- 2025$240,520 · 250 payments from 19 companies
- 2024$230,137 · 273 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $113,280 | 65 |
| United Therapeutics Corporation | $104,656 | 134 |
| E.R. Squibb & Sons, L.L.C. | $10,706 | 5 |
| Abbvie Inc. | $5,849 | 10 |
| Boehringer Ingelheim International Gmbh | $4,891 | 5 |
What the 2025 payments were for
- Consulting Fee$132,851 · 32 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$81,670 · 20 payments
- Travel and Lodging$20,219 · 70 payments
- Food and Beverage$5,780 · 128 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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