Alexander Gruber, OD
Optometrist · Rochester, NH
Alexander Gruber, OD is an optometrist with a practice address in Rochester, New Hampshire, and NPI 1366288508, issued on Jul 8, 2024. Check the license (New Hampshire 1204, as entered in NPPES) with the New Hampshire board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alexander Gruber
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 1204 NH
Self-reported in NPPES; status is on the state search - Practice location
- 65 Rochester Hill RD, Rochester, NH 03867
- Phone
- (978) 852-0405
- Enumerated
- Jul 8, 2024
- Record last updated
- Jul 8, 2024
- Medicare enrollment
- Enrolled (PECOS I20240807000149); accepts Medicare assignment
- Medical or professional school
- New England College Of Optometry, 2024
- Entity
- Type 1 · individual
8 nearest optometrist records → All 293 in New Hampshire → Look up another NPI →
Also registered at 65 Rochester Hill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Bigda, ODOptometrist1518644921
- Herbert Clark, O.D.Optometrist1417927336
- Kenneth Clark, O.D.Optometrist1962472498
- Michelle McDermottOptometrist1053239525
Verify Alexander Gruber in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
Search for license 1204Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $101.20
2 payments; by number, the most common kind was food and beverage; the largest payer was Dompe US, 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Bay Eye Center PCPlymouth, MA
- Rochester Eye Care Associates PLLCRochester, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexander Gruber among 293 optometrist records in New Hampshire
Alexander Gruber, OD is one of 293 optometrist records with a practice address in New Hampshire. 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 2024, is newer than 94% of them.
- NPI issued2024 · 94% of these records are older, 4% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2024 · median 2007 among the 202 with a school on file
- Record last updated2024 · 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 New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 optometrist records list a practice address in Rochester
They are 10 of the 485 NPPES records with a practice address in Rochester, and 293 optometrist records in New Hampshire.
All 293 in New Hampshire → Every provider in Rochester → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Sarah Bigda, ODRochester, NH 038671518644921
- Erica BonnellRochester, NH 038671487218657
- Herbert Clark, O.D.Rochester, NH 038671417927336
- Kenneth Clark, O.D.Rochester, NH 038671962472498
- Roma Desai, ODRochester, NH 038671336782259
- Joseph Jordan, ODRochester, NH 038671174597199
- Michelle McDermottRochester, NH 038671053239525
- Christina Simpson, OD, FAAORochester, NH 038671194134627
Common questions
What is Alexander Gruber, OD's NPI number?
Alexander Gruber, OD's National Provider Identifier (NPI) is 1366288508, issued on Jul 8, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Gruber, OD located?
The NPPES record lists a practice address at 65 Rochester Hill RD, Rochester, NH, 03867. Phone: (978) 852-0405. Providers update this record themselves, so call before visiting.
How can I verify Alexander Gruber, OD's license?
NPPES lists New Hampshire license number 1204, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity 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.