David Sahaj, M.D.
NPI 1275630907ActiveIndividual· Urology· Chattanooga, TN
Urology (M.D.) with Memorial Health Partners Foundation Inc and 2 other groups, practicing in Chattanooga, Tennessee. 578 Medicare patients in 2024, $140,642 paid; nearly all of their 2,349 Part D prescriptions were generic (95%). Urogen Pharma, Inc. was the largest of 18 companies reporting payments in 2025, $634.25 in all, mostly food and beverage. Lists Commonspirit-Memorial Hospital-North Georgia and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1275630907 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 17, 2006 |
| Last updated in NPPES | Mar 23, 2026 |
| Certified by provider | Mar 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 24462 | TN |
| Urology | 208800000X | CDR.0006670 | CO |
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 - Urology (CO); Practitioner - Urology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 578 |
|---|---|
| Services billed | 3,742 across 71 procedure codes |
| Paid by Medicare | $140,642 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,349 · 5,210 30-day fills |
|---|---|
| Patients | 616 |
| Total drug cost | $113,096 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Urology |
Medical groups
- Memorial Health Partners Foundation IncSyracuse, IN · 485 clinicians
- Amg-Crockett, LLCPulaski, TN · 39 clinicians
- Amg-Hillside LLCArdmore, TN · 26 clinicians
Hospital affiliations
- Commonspirit-Memorial Hospital-North GeorgiaRinggold, GA
- Memorial Healthcare System, IncChattanooga, TN
- Southern Tennessee Regional Health System LawrenceLawrenceburg, TN
- Southern Tennessee Regional Health System PulaskiPulaski, TN
Industry payments (Open Payments)
- 2025$634.25 · 28 payments from 18 companies
- 2024$522.36 · 26 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Urogen Pharma, Inc. | $169.97 | 6 |
| Sumitomo Pharma America, Inc. | $47.21 | 3 |
| Cook Medical LLC | $45.57 | 2 |
| Boston Scientific Corporation | $41.71 | 2 |
| Olympus America Inc. | $38.40 | 1 |
What the 2025 payments were for
- Food and Beverage$634.25 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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