PROVIDER PROFILE · NPI 1265524078

Darren DohmanOD

OptometryAberdeen, SDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

926

Unique beneficiaries

—

Total services

1,074

Distinct HCPCS

Medicare payment

$55K

Peer benchmark

Total Medicare services vs. 186 Optometry providers in SD — top quintile (cohort median 525).

PRESCRIBING · PART D · 2024

Total Rx claims

460

Beneficiaries

—

Total drug cost

$26K

Distinct drugs

Brand share

24.3%

Top prescribed drugs

Latanoprost233 claims

Timolol Maleate65 claims

Dorzolamide Hcl/Timolol Maleat58 claims

Brimonidine Tartrate27 claims

Bimatoprost24 claims

QUALITY · MIPS · 2024

Final MIPS score

83.7

Quality

85.2

Cost

0.0

Improvement activities

40.0

Promoting interop.

73.0

Payment adjustment

0.37%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$162

Payment records

By payment type

Food and Beverage$162

REFERRAL NETWORK

Where Darren Dohman's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 6 inbound referrers · 11 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
AVERA ST LUKES	145	333
SANFORD HEALTH NETWORK	40	99
Scott Purintun Internal Medicine · Britton, SD	25	49
Curt Wischmeier Ophthalmology · Aberdeen, SD	20	41
David Wachs Family Practice · Aberdeen, SD	17	39
Timothy Waterman Internal Medicine · Aberdeen, SD	16	34

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
AVERA ST LUKES	143	288
SANFORD HEALTH NETWORK	55	122
Curt Wischmeier Ophthalmology · Aberdeen, SD	21	31
Scott Purintun Internal Medicine · Britton, SD	19	34
MARSHALL COUNTY MEMORIAL HOSPITAL	19	31
David Wachs Family Practice · Aberdeen, SD	17	38
Richard Conklin Hematology-Oncology · Aberdeen, SD	15	41
PETERS, STEPHEN	15	17
Leslie Lenter Diagnostic Radiology · Aberdeen, SD	14	16
Daniel Fritz Diagnostic Radiology · Aberdeen, SD	11	12
Ingrid Hernberg Family Practice · Aberdeen, SD	11	27

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history