Ronald W. Johns, M.D.
NPI 1750376703ActiveIndividual· Internal Medicine· Marble Falls, TX
Internal Medicine (M.D.) in Marble Falls, Texas, trained at University of Texas Medical School at San Antonio (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $464,736 for 8,561 claims, against $96,944 paid for services in 2024. Novo Nordisk Inc was the largest of 8 companies reporting payments in 2025, $319.75 in all, mostly food and beverage.
Overview
| NPI | 1750376703 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 15, 2005 |
| Last updated in NPPES | Oct 12, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | J6507 | TX |
| General Practice | 208D00000X | J6507 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 349 |
|---|---|
| Services billed | 4,230 across 34 procedure codes |
| Paid by Medicare | $96,944 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,561 · 19,581 30-day fills |
|---|---|
| Patients | 572 |
| Total drug cost | $464,736 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at San Antonio |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Amy Van Dorfy M D P AMarble Falls, TX · 4 clinicians
Hospital affiliations
- Ascension Seton Highland LakesBurnet, TX
- Baylor Scott & White Medical Center - Marble FallsMarble Falls, TX
Other facilities
- Accentcare Home Health of Marble FallsHome health agency · Marble Falls, TX
- Enhabit Home HealthHome health agency · Marble Falls, TX
Industry payments (Open Payments)
- 2025$319.75 · 16 payments from 8 companies
- 2024$439.24 · 18 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $80.24 | 4 |
| Amgen Inc. | $63.17 | 4 |
| Harmony Biosciences LLC | $56.52 | 2 |
| Medtronic, Inc. | $44.64 | 2 |
| Collegium Pharmaceutical, Inc. | $24.54 | 1 |
What the 2025 payments were for
- Food and Beverage$319.75 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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