Natasha Mesinkovska, M.D. PH.D.
NPI 1346415437ActiveIndividual· Dermatology, Procedural Dermatology· Mission Viejo, CA
Dermatology, Procedural Dermatology (M.D. PH.D.) in Mission Viejo, California, trained at Mayo Medical School (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $300,257 for 788 claims, against $106,188 paid for services in 2024. Sun Pharmaceutical Industries Inc. was the largest of 10 companies reporting payments in 2025, $125,350 in all, mostly consulting fees.
Overview
| NPI | 1346415437 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. PH.D. |
| Sole proprietor | No |
| NPI issued | Apr 29, 2008 |
| Last updated in NPPES | Jul 1, 2025 |
| Certified by provider | Jul 1, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology, Procedural Dermatology Primary | 207NS0135X | A131417 | CA |
| Dermatology | 207N00000X | A131417 | CA |
| Dermatology, Dermatopathology | 207ND0900X | 35.121208 | OH |
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 - Dermatology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 204 |
|---|---|
| Services billed | 1,704 across 34 procedure codes |
| Paid by Medicare | $106,188 |
Part D prescriptions in 2024
| Prescriptions (claims) | 788 · 1,336 30-day fills |
|---|---|
| Patients | 155 |
| Total drug cost | $300,257 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Mayo Medical School |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Dermatology |
| Telehealth | Offers telehealth |
Medical group
- Uci Department of DermatologyOrange, CA · 39 clinicians
Hospital affiliation
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2025$125,350 · 83 payments from 10 companies
- 2024$179,433 · 134 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sun Pharmaceutical Industries Inc. | $53,491 | 31 |
| Pfizer Inc. | $35,237 | 11 |
| Abbvie Inc. | $19,002 | 15 |
| Eli Lilly and Company | $8,736 | 6 |
| Incyte Corporation | $5,050 | 10 |
What the 2025 payments were for
- Consulting Fee$72,732 · 19 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$29,435 · 7 payments
- Compensation for serving as faculty or as a speaker for a medical education program$13,050 · 4 payments
- Travel and Lodging$8,358 · 22 payments
- Food and Beverage$1,775 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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