Christian Nathan Kirman, M.D.
NPI 1003090267ActiveIndividual· Surgery, Plastic and Reconstructive Surgery· Concord, CA
Surgery, Plastic and Reconstructive Surgery (M.D.) in Concord, California, trained at University of Arizona College of Medicine (class of 2005). Mostly services rather than prescriptions: Medicare paid $135,627 for 127 patients in 2024, with only 45 Part D claims. Mentor Worldwide LLC was the largest of 7 companies reporting payments in 2025, $649.64 in all, mostly food and beverage.
Overview
| NPI | 1003090267 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 24, 2007 |
| Last updated in NPPES | Apr 14, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Plastic and Reconstructive Surgery Primary | 2086S0122X | A115197 | CA |
| Plastic Surgery | 208200000X | 56369 | WI |
| Plastic Surgery | 208200000X | 127591 | NC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Plastic and Reconstructive Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 127 |
|---|---|
| Services billed | 370 across 44 procedure codes |
| Paid by Medicare | $135,627 |
Part D prescriptions in 2024
| Prescriptions (claims) | 45 · 45 30-day fills |
|---|---|
| Patients | 29 |
| Total drug cost | $520.14 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | University of Arizona College of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Plastic And Reconstructive Surgery |
Medical group
- Epic CareWalnut Creek, CA · 55 clinicians
Hospital affiliation
- John Muir Medical Center - Walnut Creek CampusWalnut Creek, CA
Industry payments (Open Payments)
- 2025$649.64 · 8 payments from 7 companies
- 2024$815.89 · 11 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mentor Worldwide LLC | $147.98 | 1 |
| Revance Therapeutics, Inc. | $139.95 | 2 |
| Abbvie Inc. | $123.75 | 1 |
| Coopersurgical, Inc. | $115.01 | 1 |
| Dilon Technologies, Inc. | $76.67 | 1 |
What the 2025 payments were for
- Food and Beverage$649.64 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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