What is Douglas Wallin's specialty?

Douglas Wallin (NPI 1114923034) is a Medicare-billing provider whose primary specialty is Optometry in Sioux Falls, SD.

Where does Douglas Wallin practice?

Douglas Wallin practices in Sioux Falls, SD, based on the location reported in the CMS Medicare provider datasets for NPI 1114923034.

How much does Medicare pay Douglas Wallin?

Douglas Wallin (NPI 1114923034) received approximately $61K in total Medicare Part B payments, serving 451 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1114923034

Douglas WallinOD

PRACTICETTB SERVICES PROF LLCSee all providers at this practice →

OptometrySioux Falls, SDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

753

Unique beneficiaries

—

Total services

894

Distinct HCPCS

Medicare payment

$58K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

172

Beneficiaries

—

Total drug cost

$35K

Distinct drugs

Brand share

47.7%

Top prescribed drugs

Prednisolone Acetate58 claims

Loteprednol Etabonate32 claims

Moxifloxacin Hcl26 claims

Cyclosporine25 claims

Nepafenac17 claims

QUALITY · MIPS · 2024

Final MIPS score

88.8

Quality

93.8

Cost

71.4

Improvement activities

40.0

Promoting interop.

97.0

Payment adjustment

0.58%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$498

Payment records

By payment type

Food and Beverage$498

Top paying entities

Food and Beverage$498

REFERRAL NETWORK

Where Douglas Wallin'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). 0 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

No inbound pairs above the suppression threshold.

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Vance Thompson Ophthalmology · Sioux Falls, SD	71	139
Vance Thompson Vision Surgery Center Prof Llc Ambulatory Surgical Center · Sioux Falls, SD	68	100
Chris Bender Certified Registered Nurse Anesthetist (CRNA) · Sioux Falls, SD	68	101
SANFORD MEDICAL CENTER	27	48
AVERA MCKENNAN	20	32

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events