Daniel Larsen, OD
Optometrist · Missoula, MT
Daniel Larsen, OD is an optometrist with a practice address in Missoula, Montana, and NPI 1649265919, issued on Sep 13, 2005. Check the license (Montana 581, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Daniel Larsen
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 581 MT
Self-reported in NPPES; status is on the state search - Practice location
- 700 W Kent Ave, Missoula, MT 59801
- Phone
- (406) 541-3937
- Enumerated
- Sep 13, 2005
- Record last updated
- Apr 14, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (406) 541-1810
- Medicaid IDs
- 0480964 MT
807213000 ID - Medicare enrollment
- Enrolled (PECOS I20100813000544); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 245 in Montana → Look up another NPI →
Also registered at 700 W Kent Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karen Ahlstrom, MDOtolaryngology Physician1922058031
- Peter Babcock, O.D.Optometrist1972696995
- Jefferson BerrymanOphthalmology Physician1275995714
- Daniel Braby, MDOtolaryngology Physician1396731949
- Aaron BrannumOptician1922778471
- Marissa Cadena, PA-CPhysician Assistant1669013744
Verify Daniel Larsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 581Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.5 times the Medicare Part D claims of the average optometrist in 2024
957 Medicare Part D claims for 323 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 49% of claims.
Most prescribed
- Latanoprost371 claims
- Prednisolone Acetate126 claims
- Loteprednol Etabonate76 claims
- Timolol Maleate59 claims
- Lumigan58 claims
- Dorzolamide-Timolol55 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 92.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $420.52
10 payments; by number, the most common kind was food and beverage; the largest payer was Glaukos Corporation. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Rocky Mountain Eye Center PCMissoula, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daniel Larsen among 245 optometrist records in Montana
Daniel Larsen, OD is one of 245 optometrist records with a practice address in Montana. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1993 · median 2008 among the 160 with a school on file
- Record last updated2010 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Montana
There are 245 optometrist records in Montana.
All 245 in Montana → Every provider in Missoula → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Peter Babcock, O.D.Missoula, MT 598011972696995
- Rachael Beatty, ODMissoula, MT 598011710115886
- Jonathan Bundy, ODMissoula, MT 598011265641203
- Kimberly Everingham, ODMissoula, MT 598011841285111
- Thomas Ferguson, O.D.Missoula, MT 598011043259104
- Bonnie Gunter, O.D.Missoula, MT 598011417996158
- Kellie Hadnot, O.D.Missoula, MT 598011093979619
- Rebecca Jackson, ODMissoula, MT 598011205819638
Common questions
What is Daniel Larsen, OD's NPI number?
Daniel Larsen, OD's National Provider Identifier (NPI) is 1649265919, issued on Sep 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Larsen, OD located?
The NPPES record lists a practice address at 700 W Kent Ave, Missoula, MT, 59801. Phone: (406) 541-3937. Providers update this record themselves, so call before visiting.
How can I verify Daniel Larsen, OD's license?
NPPES lists Montana license number 581, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.
How much does Daniel Larsen, OD prescribe under Medicare Part D?
In 2024, Daniel Larsen, OD had 957 Medicare Part D claims for 323 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
What is Daniel Larsen, OD's MIPS final score?
The 2023 MIPS final score is 92.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.