Judy Bavongkhoun, OD
Optometrist · Lancaster, MA
Judy Bavongkhoun, OD is an optometrist with a practice address in Lancaster, Massachusetts, and NPI 1104374628, issued on Sep 13, 2016. Check the license (Massachusetts 5176, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Judy Bavongkhoun
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 5176 MA
Self-reported in NPPES; status is on the state search - Practice location
- 479 Old Union Tpke, Lancaster, MA 01523
- Phone
- (978) 537-3900
- Enumerated
- Sep 13, 2016
- Record last updated
- Sep 13, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (978) 537-6030
- Medicare enrollment
- Enrolled (PECOS I20161108000259); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,501 in Massachusetts → Look up another NPI →
Also registered at 479 Old Union Tpke
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Suraj Afshar, O.D.Optometrist1578714150
- Sara Apollonio, O.D.Optometrist1427338755
- Hannah Ashe, LDOOptician1760359616
- Taylor Aucoin, LDOOptician1639757180
- Elite Bor-Shavit, MDRetina Specialist (Ophthalmology) Physician1104303858
- Steven BuffoneOptician1063965754
Verify Judy Bavongkhoun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 5176Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average optometrist in 2024
40 Medicare Part D claims for 28 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 78% of claims.
Most prescribed
- Restasis13 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 MIPS final score for 2023 (Medicare payment program): 97 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $221.37
2 payments; by number, the most common kind was food and beverage; the largest payer was Johnson & Johnson Vision Care, 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 one group practice
- D'Ambrosio Eye Care IncLancaster, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Judy Bavongkhoun among 1,501 optometrist records in Massachusetts
Judy Bavongkhoun, OD 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 2016, is newer than 73% of them.
- NPI issued2016 · 73% of these records are older, 25% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2016 · median 2008 among the 933 with a school on file
- Record last updated2016 · 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).
21 optometrist records list a practice address in Lancaster
They are 21 of the 98 NPPES records with a practice address in Lancaster, and 1,501 optometrist records in Massachusetts.
All 1,501 in Massachusetts → Every provider in Lancaster → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Suraj Afshar, O.D.Lancaster, MA 015231578714150
- Sara Apollonio, O.D.Lancaster, MA 015231427338755
- Richard Erickson, O.D.Lancaster, MA 015231932120409
- Michael Fu, O.D.Lancaster, MA 015231154342624
- Meritza Kluge, O.D.Lancaster, MA 015231134450752
- Farah Lakhani, O.D.Lancaster, MA 015231639481666
- John Marabello, O.D.Lancaster, MA 015231326069899
- Khyla Osaretin, O.D.Lancaster, MA 015231235374182
Common questions
What is Judy Bavongkhoun, OD's NPI number?
Judy Bavongkhoun, OD's National Provider Identifier (NPI) is 1104374628, issued on Sep 13, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Judy Bavongkhoun, OD located?
The NPPES record lists a practice address at 479 Old Union Tpke, Lancaster, MA, 01523. Phone: (978) 537-3900. Providers update this record themselves, so call before visiting.
How can I verify Judy Bavongkhoun, OD's license?
NPPES lists Massachusetts license number 5176, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Judy Bavongkhoun, OD prescribe under Medicare Part D?
In 2024, Judy Bavongkhoun, OD had 40 Medicare Part D claims for 28 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
What is Judy Bavongkhoun, OD's MIPS final score?
The 2023 MIPS final score is 97 of 100. 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.