Joshua T. Calvert, MD
NPI 1992814909ActiveIndividual· Internal Medicine· Tulsa, OK
Internal Medicine (MD) in Tulsa, Oklahoma, trained at University of Oklahoma College of Medicine (class of 2001). Mostly services rather than prescriptions: Medicare paid $113,559 for 337 patients in 2024, with only 44 Part D claims. Medtronic, Inc. reported $29.04 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1992814909 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 30, 2006 |
| Last updated in NPPES | Jul 16, 2025 |
| Certified by provider | Jul 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 25602 | OK |
| Hospitalist | 208M00000X | MD00042970 | WA |
| Hospitalist | 208M00000X | 25602 | OK |
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 (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 337 |
|---|---|
| Services billed | 913 across 22 procedure codes |
| Paid by Medicare | $113,559 |
Part D prescriptions in 2024
| Prescriptions (claims) | 44 · 48 30-day fills |
|---|---|
| Patients | 24 |
| Total drug cost | $5,353 |
| Generic share | 66% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Internal Medicine |
Medical groups
- Usacs Observation Medicine Services of Oklahoma, LLCTulsa, OK · 210 clinicians
- Usacs Critical Care Medicine of Oklahoma, LLCBroken Arrow, OK · 19 clinicians
Hospital affiliations
- Ascension St John Jane PhillipsBartlesville, OK
- Ascension St John Medical CenterTulsa, OK
Industry payments (Open Payments)
- 2024$29.04 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $29.04 | 1 |
What the 2024 payments were for
- Food and Beverage$29.04 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 373 internal medicine physicians in Tulsa · All internal medicine physicians in Oklahoma