Quick answers
- Does Darren R. Dohman accept Medicare assignment?
- Yes. Medicare's clinician data says Darren R. Dohman accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Darren R. Dohman see?
- In 2024, CMS data shows 571 Original Medicare patients and 1,108 services for Darren R. Dohman. This counts Original Medicare only and measures volume, not quality.
- What is Darren R. Dohman's NPI number?
- 1265524078. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Darren R. Dohman, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 571 |
|---|---|
| Services billed to Medicare | 1,108 |
| Different services or procedures | 20 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient complete exam of visual system (92014)424 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)161 services
- Microfluid analysis of tears (83861)146 services
- Imaging of retina (92134)123 services
- Imaging of optic nerve (92133)86 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure71%
- Arthritis38%
- Diabetes30%
- Ischemic heart disease24%
- Chronic kidney disease23%
Practice locations
Addresses where Darren R. Dohman is enrolled with Medicare (CMS data updated October 2, 2026).
- 310 8th Ave NWAberdeen, SD 57401 (605) 225‑2020
- 701 Main StBritton, SD 57430 (605) 448‑5151
Group practices
Medicare enrollment lists Darren R. Dohman as a member of this group (CMS data updated October 2, 2026).
- Vision Care Associates LLP17 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Aberdeen
Clinicians with the same Medicare primary specialty in Aberdeen, SD — not a recommendation.
Other clinicians in Vision Care Associates LLP
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Optometry school | University Of Houston - College Of Optometry |
| Graduation year | 1999 (27 years since optometry school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265524078 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians