Anthony A. Zieja, OD
Optometrist · Gilford, NH
Anthony A. Zieja, OD is an optometrist with a practice address in Gilford, New Hampshire, and NPI 1942432323, issued on Aug 18, 2009. Check the license (New Hampshire 832, as entered in NPPES) with the New Hampshire board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Anthony A. Zieja
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 832 NH
Self-reported in NPPES; status is on the state search - Practice location
- 368 Hounsell Ave, Gilford, NH 03249
- Phone
- (603) 528-2606
- Enumerated
- Aug 18, 2009
- Record last updated
- Oct 6, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (603) 528-2805
- Medicaid ID
- 30357062 NH
- Medicare enrollment
- Enrolled (PECOS I20140418000568); accepts Medicare assignment
- Medical or professional school
- New England College Of Optometry, 2009
- Entity
- Type 1 · individual
8 nearest optometrist records → All 293 in New Hampshire → Look up another NPI →
Also registered at 368 Hounsell Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrew Garfinkle, MD, PHDOphthalmology Physician1720074982
- Andrew Savard, O.DOptometrist1528671088
- Douglas Scott, MDOphthalmology Physician1629064639
- Michael Workman, MDOphthalmology Physician1538809538
Verify Anthony A. Zieja 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 832Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% more Medicare Part D claims than the average optometrist in 2024
537 Medicare Part D claims for 135 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 34% of claims.
Most prescribed
- Latanoprost213 claims
- Timolol Maleate88 claims
- Dorzolamide-Timolol53 claims
- Brimonidine Tartrate26 claims
- Restasis17 claims
- Travatan Z17 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 99.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $23.71
1 payment: food and beverage; the largest payer was Alcon Vision LLC. 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 one group practice
- Kittery Optometric Associates, PLLCKittery, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anthony A. Zieja among 293 optometrist records in New Hampshire
Anthony A. Zieja, 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 2009, is newer than 59% of them.
- NPI issued2009 · 59% of these records are older, 40% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2009 · median 2007 among the 202 with a school on file
- Record last updated2010 · 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).
2 optometrist records list a practice address in Gilford
They are 2 of the 124 NPPES records with a practice address in Gilford, and 293 optometrist records in New Hampshire.
All 293 in New Hampshire → Every provider in Gilford → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Andrew Savard, O.DGilford, NH 032491528671088
- Paul McManus, O.D.Laconia, NH 032461649393208
- Jamison Briggs, ODNew London, NH 032571215656855
- Dorothy Hitchmoth, ODNew London, NH 032571043270796
- Wesley Nichols, O.D.New London, NH 032571518065671
- Donna Reed, ODNew London, NH 032571427089770
- Richard Talkington, ODFranklin, NH 032351407886963
- Andrew Armstrong, ODPlymouth, NH 032641841364650
Common questions
What is Anthony A. Zieja, OD's NPI number?
Anthony A. Zieja, OD's National Provider Identifier (NPI) is 1942432323, issued on Aug 18, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Anthony A. Zieja, OD located?
The NPPES record lists a practice address at 368 Hounsell Ave, Gilford, NH, 03249. Phone: (603) 528-2606. Providers update this record themselves, so call before visiting.
How can I verify Anthony A. Zieja, OD's license?
NPPES lists New Hampshire license number 832, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.
How much does Anthony A. Zieja, OD prescribe under Medicare Part D?
In 2024, Anthony A. Zieja, OD had 537 Medicare Part D claims for 135 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
What is Anthony A. Zieja, OD's MIPS final score?
The 2023 MIPS final score is 99.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.