Sujan Pathak, MD
NPI 1689864449ActiveIndividual· Internal Medicine, Nephrology· Rapid City, SD
Internal Medicine, Nephrology (MD) with Integris Ambulatory Care Corporation and 1 other group, practicing in Rapid City, South Dakota. 619 Medicare patients in 2024, $281,731 paid; nearly all of their 2,362 Part D prescriptions were generic (90%). Novartis Pharmaceuticals Corporation was the largest of 18 companies reporting payments in 2025, $679.81 in all, mostly food and beverage. Lists Integris Baptist Medical Center, Inc and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1689864449 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 27, 2007 |
| Last updated in NPPES | Feb 6, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 8454 | SD |
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 - Nephrology (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 619 |
|---|---|
| Services billed | 4,580 across 30 procedure codes |
| Paid by Medicare | $281,731 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,362 · 4,475 30-day fills |
|---|---|
| Patients | 368 |
| Total drug cost | $321,953 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Integris Ambulatory Care CorporationSpencer, OK · 685 clinicians
- Kidney Specialists of Central Oklahoma, PCOklahoma City, OK · 18 clinicians
Hospital affiliations
- Integris Baptist Medical Center, IncOklahoma City, OK
- Integris Canadian Valley HospitalYukon, OK
- Integris Health Edmond HospitalEdmond, OK
- Integris Southwest Medical CenterOklahoma City, OK
- Stillwater Medical CenterStillwater, OK
Other facilities
- Fkc - Lake Hefner DialysisDialysis facility · Warr Acres, OK
- Fmcna - Edmond EastDialysis facility · Edmond, OK
- Fmcna - North Central Oklahoma CityDialysis facility · Oklahoma City, OK
- Fmcna - Stillwater Medical Ctr DialysisDialysis facility · Stillwater, OK
Industry payments (Open Payments)
- 2025$679.81 · 30 payments from 18 companies
- 2024$1,009 · 51 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $146.70 | 6 |
| Novo Nordisk Inc | $82.70 | 4 |
| Glaxosmithkline, LLC. | $44.25 | 2 |
| Travere Therapeutics, Inc. | $43.75 | 2 |
| Fresenius USA Marketing, Inc. | $39.98 | 2 |
What the 2025 payments were for
- Food and Beverage$668.04 · 29 payments
- Education$11.77 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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