Ryann Acquino Pangan, M.D.
NPI 1013126564ActiveIndividual· Internal Medicine, Nephrology· Ashland, KY
Internal Medicine, Nephrology (M.D.) with Kings Daughters Medical Specialties Inc, practicing in Ashland, Kentucky. Their prescriptions cost Medicare Part D more than their services did: $431,587 for 4,373 claims, against $168,079 paid for services in 2024. Vifor Pharma, Inc. was the largest of 9 companies reporting payments in 2025, $321.69 in all, mostly food and beverage. Lists King's Daughters' Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1013126564 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 22, 2007 |
| Last updated in NPPES | Apr 6, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 42430 | KY |
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 (KY); Practitioner - Nephrology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 639 |
|---|---|
| Services billed | 1,772 across 23 procedure codes |
| Paid by Medicare | $168,079 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,373 · 8,205 30-day fills |
|---|---|
| Patients | 697 |
| Total drug cost | $431,587 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Kings Daughters Medical Specialties IncWheelersburg, OH · 400 clinicians
Hospital affiliations
- King's Daughters' Medical CenterAshland, KY
- Kings Daughters Medical Center OhioPortsmouth, OH
Other facilities
- Fmc - AshlandDialysis facility · Ashland, KY
- Fmc - Central AshlandDialysis facility · Ashland, KY
- Fmc - IrontonDialysis facility · Ironton, OH
- Fmc - Na of GraysonDialysis facility · Grayson, KY
- Fmc - PortsmouthDialysis facility · Portsmouth, OH
Industry payments (Open Payments)
- 2025$321.69 · 14 payments from 9 companies
- 2024$484.19 · 24 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vifor Pharma, Inc. | $97.97 | 3 |
| Otsuka America Pharmaceutical, Inc. | $44.04 | 2 |
| Lilly USA, LLC | $42.35 | 2 |
| Astrazeneca Pharmaceuticals LP | $34.01 | 2 |
| Akebia Therapeutics Inc | $25.39 | 1 |
What the 2025 payments were for
- Food and Beverage$321.69 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Nephrology providers in Ashland
- 1184912453
- 1770594061
- 1942400452
- 1750375135
- 1235123621
- 1831371368
- 1548424773
- 1669466058
- 1881851087