John L. Mansell, M.D.
NPI 1972535227ActiveIndividual· Anesthesiology, Pain Medicine· Gillette, WY
Anesthesiology, Pain Medicine (M.D.) in Gillette, Wyoming, trained at University of South Alabama College of Medicine (class of 1987). 559 Medicare patients in 2024, $139,761 paid; all of their 501 Part D prescriptions were generic. Mml US, Inc. was the largest of 7 companies reporting payments in 2025, $1,954 in all, mostly travel and lodging.
Overview
| NPI | 1972535227 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 7, 2006 |
| Last updated in NPPES | Dec 27, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology, Pain Medicine Primary | 207LP2900X | 7144A | WY |
| Anesthesiology | 207L00000X | 036096773 | IL |
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 - Anesthesiology (WY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 559 |
|---|---|
| Services billed | 3,517 across 74 procedure codes |
| Paid by Medicare | $139,761 |
Part D prescriptions in 2024
| Prescriptions (claims) | 501 · 578 30-day fills |
|---|---|
| Patients | 102 |
| Total drug cost | $6,820 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of South Alabama College of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Anesthesiology |
| Secondary specialties | Pain Management |
Hospital affiliations
- Campbell County HealthGillette, WY
- Johnson County Healthcare CenterBuffalo, WY
- Sheridan Memorial HospitalSheridan, WY
- Weston County Health ServicesNewcastle, WY
Industry payments (Open Payments)
- 2025$1,954 · 25 payments from 7 companies
- 2024$220.95 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mml US, Inc. | $1,161 | 6 |
| Medtronic, Inc. | $535.21 | 11 |
| Saluda Medical Americas, Inc. | $92.19 | 4 |
| Abbott Laboratories | $86.37 | 1 |
| Curonix LLC | $50.33 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,362 · 7 payments
- Food and Beverage$592.17 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Anesthesiology, Pain Medicine providers in Gillette
- 1164804480