Xiaoying Deng, MD
NPI 1649463647ActiveIndividual· Internal Medicine, Nephrology· Fargo, ND
Internal Medicine, Nephrology (MD) with Jefferson University Physicians, practicing in Fargo, North Dakota. Their prescriptions cost Medicare Part D more than their services did: $509,836 for 2,374 claims, against $70,485 paid for services in 2024. Travere Therapeutics, Inc. was the largest of 7 companies reporting payments in 2025, $4,581 in all, mostly consulting fees. Lists Jefferson Stratford Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1649463647 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 22, 2007 |
| Last updated in NPPES | Mar 24, 2021 |
| Certified by provider | Mar 24, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 16669 | ND |
| Internal Medicine | 207R00000X | MD440933 | PA |
| Internal Medicine | 207R00000X | MT186863 | PA |
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 - Nephrology (MN); Practitioner - Internal Medicine (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 271 |
|---|---|
| Services billed | 683 across 18 procedure codes |
| Paid by Medicare | $70,485 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,374 · 5,277 30-day fills |
|---|---|
| Patients | 344 |
| Total drug cost | $509,836 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Jefferson University PhysiciansPhiladelphia, PA · 1,531 clinicians
Hospital affiliations
- Jefferson Stratford HospitalStratford, NJ
- Thomas Jefferson University HospitalPhiladelphia, PA
Other facilities
- Davita Franklin Dialysis at HomeDialysis facility · Philadelphia, PA
- Davita Pdi - Walnut TowerDialysis facility · Philadelphia, PA
Industry payments (Open Payments)
- 2025$4,581 · 18 payments from 7 companies
- 2024$467.24 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Travere Therapeutics, Inc. | $4,252 | 11 |
| Vantive US Healthcare LLC | $128.09 | 1 |
| Genzyme Corporation | $89.37 | 1 |
| Nxstage Medical, Inc. | $39.14 | 2 |
| Corcept Therapeutics | $31.27 | 1 |
What the 2025 payments were for
- Consulting Fee$3,600 · 1 payment
- Food and Beverage$703.07 · 16 payments
- Travel and Lodging$277.84 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Nephrology providers in North Dakota →