NPPES file of Aug 9, 2026

Michael Anthony Morrison, O.D.

Optometrist · Mahnomen, MN

Michael Anthony Morrison, O.D. is an optometrist with a practice address in Mahnomen, Minnesota, and NPI 1164457750, issued on Jul 11, 2006. Check the license (Minnesota 2977, as entered in NPPES) with the Minnesota 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
1164457750
Name
Michael Anthony Morrison
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
2977 MN
Self-reported in NPPES; status is on the state search
Practice location
785 South Highway 59, Mahnomen, MN 56557
Phone
(218) 936-2020
Enumerated
Jul 11, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(218) 935-5541
Medicaid ID
512428000 MN
Medicare enrollment
Enrolled (PECOS I20040907000498); accepts Medicare assignment
Medical or professional school
Illinois College Of Optometry At Chicago, 2004
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 Michael Anthony Morrison in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
    Search for license 2977
    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
Find the Minnesota license search

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3.2 times the Medicare Part D claims of the average optometrist in 2024

900 Medicare Part D claims for 209 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Michael Morrison900
  2. Specialty average277

Most prescribed

  1. Latanoprost374 claims
  2. Dorzolamide-Timolol116 claims
  3. Timolol Maleate104 claims
  4. Travoprost62 claims
  5. Lumigan37 claims
  6. Restasis27 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: $4,425.93

11 payments; by number, the most common kind was travel and lodging; the largest payer was Biotissue Holdings Inc. 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. Michael Morrison$4,425.93
  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. Morrison Eye Care Optometrists PADetroit Lakes, MN

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

Michael Anthony Morrison among 1,142 optometrist records in Minnesota

Michael Anthony Morrison, O.D. is one of 1,142 optometrist records with a practice address in Minnesota. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 52% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2004 · median 2008 among the 778 with a school on file
  • Record last updated2007 · 65% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 optometrist records list a practice address in Mahnomen

They are 2 of the 38 NPPES records with a practice address in Mahnomen, and 1,142 optometrist records in Minnesota.

The 8 optometrist records with the nearest ZIP codes

  1. Larry Morrison, O.D.Mahnomen, MN 565571841298445
  2. Stanton Andrist, ODMoorhead, MN 565601336133586
  3. Casey Bartz, O.D.Moorhead, MN 565601447480520
  4. Ronald Brandt, O.D.Moorhead, MN 565601851514269
  5. Thomas Lorentzsen, ODMoorhead, MN 565601083608228
  6. Patrick Williamson, O.D.Moorhead, MN 565601750737979
  7. David Bellware, ODOgema, MN 565691255397329
  8. Howard Ho, ODOgema, MN 565691235969072

Common questions

What is Michael Anthony Morrison, O.D.'s NPI number?

Michael Anthony Morrison, O.D.'s National Provider Identifier (NPI) is 1164457750, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael Anthony Morrison, O.D. located?

The NPPES record lists a practice address at 785 South Highway 59, Mahnomen, MN, 56557. Phone: (218) 936-2020. Providers update this record themselves, so call before visiting.

How can I verify Michael Anthony Morrison, O.D.'s license?

NPPES lists Minnesota license number 2977, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.

How much does Michael Anthony Morrison, O.D. prescribe under Medicare Part D?

In 2024, Michael Anthony Morrison, O.D. had 900 Medicare Part D claims for 209 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.