Highest-Volume Colonoscopy with Biopsy Surgeons in Alaska (2026 update)
49 Alaska providers billed Medicare for Colonoscopy with Biopsy (CPT 45380) in 2024. The top 10 by case volume are below — the full ranked list, CSV export and competitor-payment intel are available with a DocVol subscription ($199/mo, cancel anytime).
Database refreshed July 2026Live NPPES registryⓘ sources
| # | Surgeon | Location | Medicare cases (2024) |
|---|---|---|---|
| 1 | Douglas Haghighi, MD | Anchorage, AK | 191 |
| 2 | Michael Swenson, M.D. | Fairbanks, AK | 144 |
| 3 | Jeffrey Molloy, M.D. | Anchorage, AK | 140 |
| 4 | Daryl Mcclendon, M.D., P.C. | Anchorage, AK | 114 |
| 5 | Megan Roosen-Runge, M.D. | Soldotna, AK | 112 |
| 6 | Bill Kim, MD | Soldotna, AK | 106 |
| 7 | Herbert Day, D.O. | Fairbanks, AK | 101 |
| 8 | Praveen Roy, MD | Anchorage, AK | 100 |
| 9 | John Bramante, MD | Soldotna, AK | 94 |
| 10 | Austin Nelson, M.D. | Anchorage, AK | 91 |
39 more Alaska surgeons in the full list
Plus: who already pays them (Stryker? Medtronic? Arthrex?), CSV export for your CRM, and every other state and procedure.
Search the full databaseFrequently asked questions
- How many surgeons perform Colonoscopy with Biopsy in Alaska?
- 49 Alaska providers billed Medicare for Colonoscopy with Biopsy (CPT 45380) in CY2024. CMS suppresses providers with 10 or fewer Medicare patients, so the true count is somewhat higher.
- Where does this data come from?
- CMS Medicare Physician & Other Practitioners (fee-for-service Part B claims, CY2024, released May 2026) and CMS Open Payments. Both are official U.S. federal datasets.
- Does this include all of a surgeon's cases?
- No — it covers traditional Medicare only (no Medicare Advantage, commercial, or Medicaid claims). Absolute volumes undercount total practice, but the ranking of high- vs low-volume surgeons is a strong targeting signal.