NPPES file of Aug 9, 2026

Gregory V. Mann, O.D.

Optometrist · Tecumseh, NE

Gregory V. Mann, O.D. is an optometrist with a practice address in Tecumseh, Nebraska, and NPI 1790979672, issued on Sep 4, 2007. Check the license (Nebraska 921, as entered in NPPES) with the Nebraska 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
1790979672
Name
Gregory V. Mann
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
921 NE
Self-reported in NPPES; status is on the state search
Practice location
131 N 3RD St, Tecumseh, NE 68450
Phone
(402) 335-2022
Enumerated
Sep 4, 2007
Record last updated
May 22, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(402) 335-3168
Medicaid ID
47069546100 NE
Medicare enrollment
Enrolled (PECOS I20080516000272); accepts Medicare assignment
Medical or professional school
Indiana University - School Of Optometry, 1984
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 Gregory V. Mann in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Nebraska board licenses this profession
    Search for license 921
    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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65% fewer Medicare Part D claims than the average optometrist in 2024

98 Medicare Part D claims for 17 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.

  1. Gregory Mann98
  2. Specialty average277

Most prescribed

  1. Latanoprost62 claims
  2. Timolol Maleate15 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.

1 optometrist records list a practice address in Tecumseh

They are 1 of the 43 NPPES records with a practice address in Tecumseh, and 452 optometrist records in Nebraska.

Other optometrist records in Nebraska

  1. James Acker, O.D.Cozad, NE1720177272
  2. Brian Adam, ODLincoln, NE1932290764
  3. Ginny Ahrens, O.D.Elkhorn, NE1205095353
  4. Steven Alcorn, O.D.Fremont, NE1760477301
  5. Edgar Alderman, O.D.Minden, NE1477638724
  6. Michelle Allen, OD, MSOmaha, NE1770417198
  7. Bruce Anderson, ODLincoln, NE1104938281
  8. Meagan Anderson, ODOmaha, NE1750952008
  9. Taylor Anson, ODCrete, NE1235975632
  10. Jordan Arens, O.D.Omaha, NE1700170768

Common questions

What is Gregory V. Mann, O.D.'s NPI number?

Gregory V. Mann, O.D.'s National Provider Identifier (NPI) is 1790979672, issued on Sep 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Gregory V. Mann, O.D. located?

The NPPES record lists a practice address at 131 N 3RD St, Tecumseh, NE, 68450. Phone: (402) 335-2022. Providers update this record themselves, so call before visiting.

How can I verify Gregory V. Mann, O.D.'s license?

NPPES lists Nebraska license number 921, as entered by the provider. Search the Nebraska board that licenses this profession; the NPPES record confirms identity only.

How much does Gregory V. Mann, O.D. prescribe under Medicare Part D?

In 2024, Gregory V. Mann, O.D. had 98 Medicare Part D claims for 17 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.