Harminder Singh Sandhu, MD
NPI 1992966931ActiveIndividual· Internal Medicine, Nephrology· Washington, DC
Internal Medicine, Nephrology (MD) with Capital Area Renal Associates, PC, practicing in Washington, District of Columbia. In 2024 Medicare paid $250,527 for 430 patients, and Part D covered 334 of their prescriptions, 78% of them generic. Ardelyx, Inc. was the largest of 2 companies reporting payments in 2025, $242.47 in all, mostly food and beverage. Lists Adventist Healthcare White Oak Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1992966931 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 23, 2008 |
| Last updated in NPPES | Feb 24, 2026 |
| Certified by provider | Feb 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | MD036163 | DC |
| Internal Medicine | 207R00000X | MD036163 | 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) | Enrolled Practitioner - Nephrology (DC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 430 |
|---|---|
| Services billed | 3,375 across 17 procedure codes |
| Paid by Medicare | $250,527 |
Part D prescriptions in 2024
| Prescriptions (claims) | 334 · 507 30-day fills |
|---|---|
| Patients | 50 |
| Total drug cost | $122,759 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Capital Area Renal Associates, PCWashington, DC · 7 clinicians
Hospital affiliations
- Adventist Healthcare White Oak Medical CenterSilver Spring, MD
- Holy Cross HospitalSilver Spring, MD
- Howard University Hospital CorpWashington, DC
- Medstar Washington Hospital CenterWashington, DC
- University of MD Capital Region Medical CenterUpper Marlboro, MD
Other facilities
- Davita Washington Center for AgingDialysis facility · Washington, DC
Industry payments (Open Payments)
- 2025$242.47 · 6 payments from 2 companies
- 2024$472.35 · 8 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ardelyx, Inc. | $193.57 | 4 |
| Fresenius USA Marketing, Inc. | $48.90 | 2 |
What the 2025 payments were for
- Food and Beverage$242.47 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nephrologists in Washington
- 1043231285
- 1043267016
- 1134206741
- 1174705149
- 1205945565
- 1215008982
- 1245231109
- 1255423752
- 1295902625
- 1336113950
- 1376002345
- 1396743183
All 93 nephrologists in Washington · All nephrologists in District of Columbia