NPPES file of Aug 9, 2026

Mark Matthew Lehmann, OD

Optometrist · S Lake Tahoe, CA

Mark Matthew Lehmann, OD is an optometrist with a practice address in S Lake Tahoe, California, and NPI 1619936481, issued on Mar 21, 2006. Check the license (California 10225T, as entered in NPPES) with the California 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
1619936481
Name
Mark Matthew Lehmann
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
10225T CA
Self-reported in NPPES; status is on the state search
Practice location
2074 Lake Tahoe Blvd Ste 2, S Lake Tahoe, CA 96150
Phone
(530) 541-2030
Enumerated
Mar 21, 2006
Record last updated
Mar 7, 2023
Fax
(536) 541-3947
Medicaid ID
3111526 CA
Medicare enrollment
Enrolled (PECOS I20100826000496); accepts Medicare assignment
Medical or professional school
Illinois College Of Optometry At Chicago, 1993
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 Mark Matthew Lehmann in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 10225T
    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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91% fewer Medicare Part D claims than the average optometrist in 2024

24 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.

  1. Mark Lehmann24
  2. Specialty average277

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.

Mark Matthew Lehmann among 8,308 optometrist records in California

Mark Matthew Lehmann, OD is one of 8,308 optometrist records with a practice address in California. 67% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 66% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated1993 · median 2008 among the 3,573 with a school on file
  • Record last updated2023 · 67% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 optometrist record lists a practice address in S Lake Tahoe

They are 1 of the 18 NPPES records with a practice address in S Lake Tahoe, and 8,308 optometrist records in California.

The 8 optometrist records with the nearest ZIP codes

  1. Richard Beck, ODSo Lake Tahoe, CA 961501811906597
  2. William Downey, ODSouth Lake Tahoe, CA 961501629153796
  3. Richard Kahn, ODSouth Lake Tahoe, CA 961501528122967
  4. Kellie LondonSouth Lake Tahoe, CA 961501134710932
  5. Margaret Raulino, O.D.Tahoe City, CA 961451902862212
  6. James Evans, ODTruckee, CA 961611184759052
  7. Christine Jackson, O.D.Truckee, CA 961611992110274
  8. Melissa Macco, ODTruckee, CA 961611992205363

Common questions

What is Mark Matthew Lehmann, OD's NPI number?

Mark Matthew Lehmann, OD's National Provider Identifier (NPI) is 1619936481, issued on Mar 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark Matthew Lehmann, OD located?

The NPPES record lists a practice address at 2074 Lake Tahoe Blvd Ste 2, S Lake Tahoe, CA, 96150. Phone: (530) 541-2030. Providers update this record themselves, so call before visiting.

How can I verify Mark Matthew Lehmann, OD's license?

NPPES lists California license number 10225T, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Mark Matthew Lehmann, OD prescribe under Medicare Part D?

In 2024, Mark Matthew Lehmann, OD had 24 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.