Nirmal Kumar Kumaradas Antonio, M.D
NPI 1518186451ActiveIndividual· Internal Medicine· Kingwood, TX
Internal Medicine (M.D) with Camil I. Kreit MD PA, practicing in Kingwood, Texas. Their prescriptions cost Medicare Part D more than their services did: $917,331 for 8,194 claims, against $27,209 paid for services in 2024. Abbvie Inc. was the largest of 15 companies reporting payments in 2025, $548.97 in all, mostly food and beverage. Lists HCA Houston Healthcare Kingwood and 1 other hospital as hospital affiliations.
Overview
| NPI | 1518186451 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Apr 25, 2007 |
| Last updated in NPPES | Nov 28, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | P1191 | TX |
| Internal Medicine | 207R00000X | 2009017561 | MO |
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 | 116 |
|---|---|
| Services billed | 523 across 21 procedure codes |
| Paid by Medicare | $27,209 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,194 · 17,114 30-day fills |
|---|---|
| Patients | 334 |
| Total drug cost | $917,331 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Camil I. Kreit MD PAKingwood, TX · 5 clinicians
Hospital affiliations
- HCA Houston Healthcare KingwoodKingwood, TX
- Memorial Hermann Northeast HospitalHumble, TX
Other facilities
- Signature Health ServicesHome health agency · Baytown, TX
Industry payments (Open Payments)
- 2025$548.97 · 26 payments from 15 companies
- 2024$134.46 · 7 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $62.02 | 3 |
| Insulet Corporation | $61.17 | 2 |
| Merck Sharp & Dohme LLC | $58.57 | 3 |
| Novo Nordisk Inc | $52.72 | 3 |
| Astellas Pharma US Inc | $49.01 | 2 |
What the 2025 payments were for
- Food and Beverage$548.97 · 26 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Kingwood
- 1013478098
- 1174084156
- 1215596523
- 1255994620
- 1285196923
- 1407954738
- 1437411626
- 1467913673
- 1508244179
- 1538265905
- 1588005276
- 1649894213
All 54 internal medicine physicians in Kingwood · All internal medicine physicians in Texas