Julia Thi Mai, OD
Optometrist · Bronx, NY
Julia Thi Mai, OD is an optometrist with a practice address in Bronx, New York, and NPI 1922618321, issued on Jul 31, 2020. Check the license (New York 009210, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Julia Thi Mai
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 009210 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1650 Selwyn Avenue, Bronx, NY 10457
- Phone
- (718) 518-5300
- Enumerated
- Jul 31, 2020
- Record last updated
- Jul 31, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20211221001909); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 3,535 in New York → Look up another NPI →
Verify Julia Thi Mai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 009210Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% more Medicare Part D claims than the average optometrist in 2024
427 Medicare Part D claims for 62 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.
Most prescribed
- Latanoprost193 claims
- Brimonidine Tartrate90 claims
- Dorzolamide-Timolol68 claims
- Timolol Maleate52 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.
Bills Medicare through one group practice
- New York City Health And Hospitals CorporationBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Julia Thi Mai among 3,535 optometrist records in New York
Julia Thi Mai, OD is one of 3,535 optometrist records with a practice address in New York. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 79% of them.
- NPI issued2020 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 47% of these records are
- Graduated2020 · median 2008 among the 1,667 with a school on file
- Record last updated2020 · 66% 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 York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in New York
There are 3,535 optometrist records in New York.
All 3,535 in New York → Every provider in Bronx → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Biant Brar, ODBronx, NY 104571487148508
- Carol Chang, O.D.Bronx, NY 104571649622697
- Riti Chhibba, ODBronx, NY 104571033603972
- Irene Choi, ODBronx, NY 104571265816854
- Rozelle Francis, ODBronx, NY 104571073685038
- Alanna Khattar- Sullivan, O.D.Bronx, NY 104571992189419
- Rebecca Moran, O.DBronx, NY 104571811349863
- Hunter Morgan, ODBronx, NY 104571023547221
Common questions
What is Julia Thi Mai, OD's NPI number?
Julia Thi Mai, OD's National Provider Identifier (NPI) is 1922618321, issued on Jul 31, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Julia Thi Mai, OD located?
The NPPES record lists a practice address at 1650 Selwyn Avenue, Bronx, NY, 10457. Phone: (718) 518-5300. Providers update this record themselves, so call before visiting.
How can I verify Julia Thi Mai, OD's license?
NPPES lists New York license number 009210, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Julia Thi Mai, OD prescribe under Medicare Part D?
In 2024, Julia Thi Mai, OD had 427 Medicare Part D claims for 62 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.