Chi Hae Kwan, O.D.
Optometrist · Wellesley, MA
Chi Hae Kwan, O.D. is an optometrist with a practice address in Wellesley, Massachusetts, and NPI 1982669073, issued on Apr 20, 2006. Check the license (Massachusetts 4311, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chi Hae Kwan
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 4311 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1 Washington St, Wellesley, MA 02481
- Phone
- (781) 237-6770
- Enumerated
- Apr 20, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (617) 636-4866
- Medicaid ID
- 0323438 MA
- Medicare enrollment
- Enrolled (PECOS I20031122000059); accepts Medicare assignment
- Medical or professional school
- New England College Of Optometry, 2002
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,501 in Massachusetts → Look up another NPI →
Also registered at 1 Washington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Chi Hae Kwan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 4311Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average optometrist in 2024
86 Medicare Part D claims for 47 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 52% of claims.
Most prescribed
- Restasis19 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.
Industry payments in 2024: $317.10
7 payments; by number, the most common kind was food and beverage; the largest payer was CooperVision 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
- Pratt Ophthalmology Associates IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chi Hae Kwan among 1,501 optometrist records in Massachusetts
Chi Hae Kwan, O.D. 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 56% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2002 · median 2008 among the 933 with a school on file
- Record last updated2026 · 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).
17 optometrist records list a practice address in Wellesley
They are 17 of the 1,117 NPPES records with a practice address in Wellesley, and 1,501 optometrist records in Massachusetts.
All 1,501 in Massachusetts → Every provider in Wellesley → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Faryal Azam, O.DWellesley, MA 024811538416698
- Kristen Behrens, O.D.Wellesley, MA 024811730434754
- Debra Diprete, O.D.Wellesley, MA 024811932575545
- Thao Dung, OPTOMETRISTWellesley, MA 024811558438101
- Ellen Gilman, ODWellesley, MA 024811770655920
- Crystal LewandowskiWellesley, MA 024811740621069
- Rebecca Meyer, ODWellesley, MA 024811831026954
- Lusaper Sahagian, ODWellesley Hills, MA 024811487228466
Common questions
What is Chi Hae Kwan, O.D.'s NPI number?
Chi Hae Kwan, O.D.'s National Provider Identifier (NPI) is 1982669073, issued on Apr 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Chi Hae Kwan, O.D. located?
The NPPES record lists a practice address at 1 Washington St, Wellesley, MA, 02481. Phone: (781) 237-6770. Providers update this record themselves, so call before visiting.
How can I verify Chi Hae Kwan, O.D.'s license?
NPPES lists Massachusetts license number 4311, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Chi Hae Kwan, O.D. prescribe under Medicare Part D?
In 2024, Chi Hae Kwan, O.D. had 86 Medicare Part D claims for 47 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.