Cindy Xin Huang, MD
NPI 1013059054ActiveIndividual· Internal Medicine, Nephrology· Clinton, MD
Internal Medicine, Nephrology (MD) with M Medical Group Inc and 1 other group, practicing in Clinton, Maryland. In 2024 Medicare paid $187,781 for 394 patients, and Part D covered 1,056 of their prescriptions, 74% of them generic. Ardelyx, Inc. was the largest of 9 companies reporting payments in 2025, $731.53 in all, mostly food and beverage. Lists Medstar Southern Maryland Hospital Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1013059054 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 13, 2007 |
| Last updated in NPPES | Sep 17, 2024 |
| Certified by provider | Sep 17, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | MD038664 | DC |
| Internal Medicine, Nephrology | 207RN0300X | 0101254058 | VA |
| Internal Medicine, Nephrology | 207RN0300X | D0070941 | MD |
| Hospitalist | 208M00000X | 0101254058 | 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 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 - Internal Medicine (DC); Practitioner - Internal Medicine (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 394 |
|---|---|
| Services billed | 1,842 across 29 procedure codes |
| Paid by Medicare | $187,781 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,056 · 1,209 30-day fills |
|---|---|
| Patients | 89 |
| Total drug cost | $118,471 |
| Generic share | 74% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Nephrology |
Medical groups
- M Medical Group IncWashington, DC · 106 clinicians
- M Management Group LLCWashington, DC · 24 clinicians
Hospital affiliations
- Medstar Southern Maryland Hospital CenterClinton, MD
- Medstar Washington Hospital CenterWashington, DC
Other facilities
- Concerto Maryland, LLCDialysis facility · Port Deposit, MD
- Bridgepoint Cont Care Hospital - Capitol HillLong-term care hospital · Washington, DC
Industry payments (Open Payments)
- 2025$731.53 · 21 payments from 9 companies
- 2024$354.27 · 10 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ardelyx, Inc. | $255.00 | 6 |
| Bayer Healthcare Pharmaceuticals Inc. | $194.22 | 4 |
| Ars Pharmaceuticals Operations, Inc. | $100.00 | 1 |
| Otsuka America Pharmaceutical, Inc. | $54.86 | 3 |
| Travere Therapeutics, Inc. | $42.95 | 3 |
What the 2025 payments were for
- Food and Beverage$731.53 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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