James Crawford Marroquin, MD
NPI 1902014392ActiveIndividual· Internal Medicine· Austin, TX
Internal Medicine (MD) in Austin, Texas, trained at University of Texas Medical Branch at Galveston (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $1,077,263 for 7,648 claims, against $187,710 paid for services in 2024. Novo Nordisk Inc was the largest of 26 companies reporting payments in 2025, $2,536 in all, mostly food and beverage.
Overview
| NPI | 1902014392 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 18, 2007 |
| Last updated in NPPES | Mar 17, 2023 |
| Certified by provider | Mar 17, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | M8813 | TX |
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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 263 |
|---|---|
| Services billed | 3,092 across 38 procedure codes |
| Paid by Medicare | $187,710 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,648 · 15,417 30-day fills |
|---|---|
| Patients | 350 |
| Total drug cost | $1,077,263 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Legacy Healthcare Services IncGreenville, SC · 3,223 clinicians
- Abksw Central Texas Preferred Health Partners PLLCAustin, TX · 2 clinicians
Hospital affiliation
- St David's Medical CenterAustin, TX
Other facilities
- Halcyon Home LLCHome health agency · Austin, TX
- Vitalcaring GroupHome health agency · Temple, TX
- Baylor Scott & White Institute for RehabilitationInpatient rehabilitation facility · Lakeway, TX
Industry payments (Open Payments)
- 2025$2,536 · 128 payments from 26 companies
- 2024$2,312 · 118 payments from 28 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $301.99 | 15 |
| Amgen Inc. | $275.44 | 20 |
| Sumitomo Pharma America, Inc. | $252.53 | 20 |
| Lilly USA, LLC | $223.26 | 10 |
| Bayer Healthcare Pharmaceuticals Inc. | $198.15 | 10 |
What the 2025 payments were for
- Food and Beverage$2,516 · 125 payments
- Education$19.95 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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