Mark Darius Khorsandi, DO
NPI 1023051307ActiveIndividual· Orthopaedic Surgery, Hand Surgery· Houston, TX
Orthopaedic Surgery, Hand Surgery (DO) with Hand Surgery Specialists of Houston, practicing in Houston, Texas. Their prescriptions cost Medicare Part D more than their services did: $45,233 for 154 claims, against $29,133 paid for services in 2024. Abbvie Inc. was the largest of 11 companies reporting payments in 2025, $1,062 in all, mostly food and beverage. Lists Baytown Medical Center LP and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1023051307 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 14, 2006 |
| Last updated in NPPES | Nov 16, 2021 |
| Certified by provider | Nov 16, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Hand Surgery Primary | 207XS0106X | M7331 | TX |
| Orthopaedic Surgery, Hand Surgery | 207XS0106X | DO1445 | NV |
| Surgery | 208600000X | OS9504 | FL |
| Surgery | 208600000X | 219738 | NY |
| Surgery, Surgery of the Hand | 2086S0105X | 4587 | AZ |
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 - General Surgery (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 73 |
|---|---|
| Services billed | 411 across 56 procedure codes |
| Paid by Medicare | $29,133 |
Part D prescriptions in 2024
| Prescriptions (claims) | 154 · 187 30-day fills |
|---|---|
| Patients | 63 |
| Total drug cost | $45,233 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | General Surgery |
| Secondary specialties | Hand Surgery |
| Telehealth | Offers telehealth |
Medical group
- Hand Surgery Specialists of HoustonHouston, TX · 3 clinicians
Hospital affiliations
- Baytown Medical Center LPBaytown, TX
- Houston Methodist Baytown HospitalBaytown, TX
- Memorial Hermann Memorial City HospitalHouston, TX
- St Joseph Medical CenterHouston, TX
Industry payments (Open Payments)
- 2025$1,062 · 42 payments from 11 companies
- 2024$1,179 · 46 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $270.36 | 16 |
| Pfizer Inc. | $268.71 | 12 |
| Revance Therapeutics, Inc. | $125.00 | 1 |
| Axogen | $106.85 | 1 |
| Axsome Therapeutics, Inc. | $94.14 | 3 |
What the 2025 payments were for
- Food and Beverage$1,062 · 42 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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