What is Daniel Larsen's specialty?

Daniel Larsen (NPI 1649265919) is a Medicare-billing provider whose primary specialty is Optometry in Missoula, MT.

Where does Daniel Larsen practice?

Daniel Larsen practices in Missoula, MT, based on the location reported in the CMS Medicare provider datasets for NPI 1649265919.

How much does Medicare pay Daniel Larsen?

Daniel Larsen (NPI 1649265919) received approximately $227K in total Medicare Part B payments, serving 1,965 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1649265919

Daniel LarsenOD

PRACTICEMIKE MONDLOCH, CRNA, INCSee all providers at this practice →

OptometryMissoula, MTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,586

Unique beneficiaries

—

Total services

3,912

Distinct HCPCS

Medicare payment

$225K

Peer benchmark

Total Medicare services vs. 164 Optometry providers in MT — top quintile (cohort median 485).

PRESCRIBING · PART D · 2024

Total Rx claims

850

Beneficiaries

—

Total drug cost

$106K

Distinct drugs

Brand share

22.2%

Top prescribed drugs

Latanoprost371 claims

Prednisolone Acetate126 claims

Loteprednol Etabonate76 claims

Timolol Maleate59 claims

Bimatoprost58 claims

QUALITY · MIPS · 2024

Final MIPS score

87.5

Quality

86.5

Cost

76.0

Improvement activities

40.0

Promoting interop.

95.0

Payment adjustment

0.53%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$268

Payment records

By payment type

Food and Beverage$268

Top paying entities

Food and Beverage$268

REFERRAL NETWORK

Where Daniel Larsen'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). 27 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PROVIDENCE HEALTH & SERVICES MT	196	353
COMMUNITY MEDICAL CENTER INC	118	180
RCHP BILLINGS - MISSOULA LLC	41	60
HOLLE, ROLF	26	62
Peter Szekely Internal Medicine · Missoula, MT	24	42
Joel Brake Diagnostic Radiology · Missoula, MT	23	28
Kevin Sheehan Internal Medicine · Missoula, MT	22	46
YAHN, DIANE	19	45
DOUGHERTY, SARSFIELD	18	20
CONE, CLANCY	17	31
Jennifer Gibson-Snyder Internal Medicine · Missoula, MT	16	21
Simone Musco Clinical Cardiac Electrophysiology · Missoula, MT	16	22

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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