NPPES file of Aug 9, 2026

Joseph Martin Stamm, O.D.

Optometrist · Worcester, MA

Joseph Martin Stamm, O.D. is an optometrist with a practice address in Worcester, Massachusetts, and NPI 1295704559, issued on Mar 17, 2006. Check the license (Massachusetts 5210, as entered in NPPES) with the Massachusetts 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
1295704559
Name
Joseph Martin Stamm
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License numbers
5210 MA
TUV-004197 NY
Self-reported in NPPES; status is on the state search
Practice location
10 Lincoln SQ, Worcester, MA 01608
Phone
(508) 373-5830
Enumerated
Mar 17, 2006
Record last updated
Dec 22, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(508) 519-5512
Medicare enrollment
Enrolled (PECOS I20170719001823); may accept Medicare assignment
Medical or professional school
State University Of New York - State College Optometry, 1982
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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Also registered at 10 Lincoln SQ

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Toby AlmeidaStudent in an Organized Health Care Education/Training Program1629879325
  2. Sarah AydinPhysician Assistant1114840071
  3. Lawrence Baitch, OD, PHDOptometrist1134322456
  4. Heather Bell, O.D.Optometrist1710336201
  5. Katie BerthetStudent in an Organized Health Care Education/Training Program1467311779
  6. Diana BibinskiStudent in an Organized Health Care Education/Training Program1952234726

Verify Joseph Martin Stamm in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 5210
    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 Massachusetts license search

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82% fewer Medicare Part D claims than the average optometrist in 2024

51 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 96% of claims.

  1. Joseph Stamm51
  2. Specialty average277

Most prescribed

  1. Restasis25 claims
  2. Miebo16 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: $1,187.60

11 payments; by number, the most common kind was consulting fee; the largest payer was Bausch & Lomb Americas 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. Joseph Stamm$1,187.60
  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. Mcphs UniversityWorcester, MA

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

Joseph Martin Stamm among 1,501 optometrist records in Massachusetts

Joseph Martin Stamm, O.D. is one of 1,501 optometrist records with a practice address in Massachusetts. 66% 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, 56% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1982 · median 2008 among the 933 with a school on file
  • Record last updated2019 · 64% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optometrist providers in Massachusetts

There are 1,501 optometrist records in Massachusetts.

The 8 optometrist records with the nearest ZIP codes

  1. Lawrence Baitch, OD, PHDWorcester, MA 016081134322456
  2. Leonard Contardo, ODWorcester, MA 016081417911157
  3. Kathryn Deliso, ODWorcester, MA 016081063673028
  4. Louis Frank, ODWorcester, MA 016081215937685
  5. Mary Gilman, ODWorcester, MA 016081225261266
  6. Colleen Gonyea, ODWorcester, MA 016081184695561
  7. Alia Khalaf, O.D.Worcester, MA 016081689974792
  8. Kathleen O'Leary, O.D.Worcester, MA 016081790072650

Common questions

What is Joseph Martin Stamm, O.D.'s NPI number?

Joseph Martin Stamm, O.D.'s National Provider Identifier (NPI) is 1295704559, issued on Mar 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Martin Stamm, O.D. located?

The NPPES record lists a practice address at 10 Lincoln SQ, Worcester, MA, 01608. Phone: (508) 373-5830. Providers update this record themselves, so call before visiting.

How can I verify Joseph Martin Stamm, O.D.'s license?

NPPES lists Massachusetts license number 5210, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Joseph Martin Stamm, O.D. prescribe under Medicare Part D?

In 2024, Joseph Martin Stamm, O.D. had 51 Medicare Part D claims; 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.