NPPES file of Aug 9, 2026

Marisa Hess, OPTOMETRIST

Optometrist · Livingston, MT

Marisa Hess, OPTOMETRIST is an optometrist with a practice address in Livingston, Montana, and NPI 1588820773, issued on Aug 6, 2008. Check the license (Montana 801, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1588820773
Name
Marisa Hess
Credential
OPTOMETRIST
Primary taxonomy
Optometrist 152W00000X
License number
801 MT
Self-reported in NPPES; status is on the state search
Practice location
623 N Yellowstone St, Livingston, MT 59047
Phone
(406) 390-2708
Enumerated
Aug 6, 2008
Record last updated
Jul 2, 2026
Medicare enrollment
Enrolled (PECOS I20090810000419); accepts Medicare assignment
Medical or professional school
Pacific University - College Of Optometry, 2008
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Marisa Hess in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this profession
    Search for license 801
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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71% fewer Medicare Part D claims than the average optometrist in 2024

81 Medicare Part D claims for 25 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 53% of claims.

  1. Marisa Hess81
  2. Specialty average277

Most prescribed

  1. Latanoprost24 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.

Industry payments in 2024: $1,651.87

5 payments; by number, the most common kind was consulting fee; 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.

  1. Marisa Hess$1,651.87
  2. Specialty average$769.99

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

  1. Eyecare Professionals - Mountain EyewearLivingston, MT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Marisa Hess among 245 optometrist records in Montana

Marisa Hess, OPTOMETRIST 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 2008, is newer than 57% of them.

  • NPI issued2008 · 57% of these records are older, 38% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2008 · median 2008 among the 160 with a school on file
  • Record last updated2026 · 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).

4 optometrist records list a practice address in Livingston

They are 4 of the 274 NPPES records with a practice address in Livingston, and 245 optometrist records in Montana.

The 8 optometrist records with the nearest ZIP codes

  1. James Barney, ODLivingston, MT 590471982677787
  2. Johanna Barney, ODLivingston, MT 590471528554557
  3. Colleen Culbertson, ODLivingston, MT 590471396632493
  4. Ronald Benner, O.D.Laurel, MT 590441710037437
  5. Douglas Gratwohl, O.D.Hardin, MT 590341508893694
  6. Barbara Cohn, O.D.Crow Agency, MT 590221003918384
  7. Emily Mathiak, ODCrow Agency, MT 590221790047819
  8. Kaylee Willner, ODCrow Agency, MT 590221831016583

Common questions

What is Marisa Hess, OPTOMETRIST's NPI number?

Marisa Hess, OPTOMETRIST's National Provider Identifier (NPI) is 1588820773, issued on Aug 6, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Marisa Hess, OPTOMETRIST located?

The NPPES record lists a practice address at 623 N Yellowstone St, Livingston, MT, 59047. Phone: (406) 390-2708. Providers update this record themselves, so call before visiting.

How can I verify Marisa Hess, OPTOMETRIST's license?

NPPES lists Montana license number 801, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.

How much does Marisa Hess, OPTOMETRIST prescribe under Medicare Part D?

In 2024, Marisa Hess, OPTOMETRIST had 81 Medicare Part D claims for 25 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.

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.