Bonnie Quach
Optometrist · Cambridge, MA
Bonnie Quach is an optometrist with a practice address in Cambridge, Massachusetts, and NPI 1114662913, issued on May 5, 2022. Check the license (Massachusetts 5532, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Bonnie Quach
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 5532 MA
Self-reported in NPPES; status is on the state search - Practice location
- 603 Concord Ave Ste B, Cambridge, MA 02138
- Phone
- (617) 945-2906
- Enumerated
- May 5, 2022
- Record last updated
- Jul 5, 2022
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,501 in Massachusetts → Look up another NPI →
Also registered at 603 Concord Ave Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Addison Kaplan, ODOptometrist1225658875
- Liqun YuanOptometrist1477328391
Verify Bonnie Quach in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 5532Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average optometrist in 2024
45 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 31% of claims.
Most prescribed
- Latanoprost15 claims
- Doxycycline Hyclate13 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.
Bonnie Quach among 1,501 optometrist records in Massachusetts
Bonnie Quach 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 2022, is newer than 86% of them.
- NPI issued2022 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2022 · 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.
All 1,501 in Massachusetts → Every provider in Cambridge → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Kelly Abbott, O.D.Cambridge, MA 021381316313208
- Kathleen Allen, O.D.Cambridge, MA 021381902658685
- Susan Cheng, O.D.Cambridge, MA 021381629358346
- Amy Cuomo, O.D.Cambridge, MA 021381235588187
- Lauren Dickerman, O.D.Cambridge, MA 021381790874667
- Marina Furman, O.D.Cambridge, MA 021381457430936
- David Hauser, ODCambridge, MA 021381831140102
- Addison Kaplan, ODCambridge, MA 021381225658875
Common questions
What is Bonnie Quach's NPI number?
Bonnie Quach's National Provider Identifier (NPI) is 1114662913, issued on May 5, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Bonnie Quach located?
The NPPES record lists a practice address at 603 Concord Ave Ste B, Cambridge, MA, 02138. Phone: (617) 945-2906. Providers update this record themselves, so call before visiting.
How can I verify Bonnie Quach's license?
NPPES lists Massachusetts license number 5532, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Bonnie Quach prescribe under Medicare Part D?
In 2024, Bonnie Quach had 45 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.