Mark S. Carlson, DO
NPI 1013177955ActiveIndividual· Anesthesiology· Sioux City, IA
Anesthesiology (DO) with Northwest Iowa Hospital Corporation and 1 other group, practicing in Sioux City, Iowa. Their prescriptions cost Medicare Part D more than their services did: $21,022 for 84 claims, against $5,888 paid for services in 2024. Pacira Pharmaceuticals Incorporated reported $18.99 in payments in 2025, mostly food and beverage. Lists St Lukes Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1013177955 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 13, 2008 |
| Last updated in NPPES | Nov 14, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 4286 | IA |
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 - Anesthesiology (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 83 |
|---|---|
| Services billed | 106 across 18 procedure codes |
| Paid by Medicare | $5,888 |
Part D prescriptions in 2024
| Prescriptions (claims) | 84 · 84 30-day fills |
|---|---|
| Total drug cost | $21,022 |
| Generic share | 42% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Anesthesiology |
| Secondary specialties | Interventional Pain Management, Pain Management |
Medical groups
- Northwest Iowa Hospital CorporationBellevue, NE · 160 clinicians
- Anesthesia Consultants PCSioux City, IA · 20 clinicians
Hospital affiliation
- St Lukes Regional Medical CenterSioux City, IA
Industry payments (Open Payments)
- 2025$18.99 · 1 payment from 1 company
- 2024$59.92 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pacira Pharmaceuticals Incorporated | $18.99 | 1 |
What the 2025 payments were for
- Food and Beverage$18.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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