Maggie Wong, O.D.
Optometrist · Elk Grove, CA
Maggie Wong, O.D. is an optometrist with a practice address in Elk Grove, California, and NPI 1336523299, issued on Jul 10, 2015. Check the license (California 33874TLG, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maggie Wong
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- 33874TLG CA
3621AT OR
Self-reported in NPPES; status is on the state search - Practice location
- 8246 Laguna Blvd Ste 300, Elk Grove, CA 95758
- Phone
- (916) 684-6688
- Enumerated
- Jul 10, 2015
- Record last updated
- Apr 17, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20230911002084); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 8246 Laguna Blvd Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vanessa Gamez-Luna, ODOptometrist1912894098
- Jasmine Ly, O.D.Optometrist1215127998
- Sarbjit Mehmi, ODOptometrist1780250266
Verify Maggie Wong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 33874TLGCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average optometrist in 2024
25 Medicare Part D claims for 14 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 60% of 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: $41.85
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 2 group practices
- Fifth Optometric Care OF CaliforniaElk Grove, CA
- Permanente Medical Group IncSacramento, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maggie Wong among 8,308 optometrist records in California
Maggie Wong, O.D. is one of 8,308 optometrist records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 71% of them.
- NPI issued2015 · 71% of these records are older, 27% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2015 · median 2008 among the 3,573 with a school on file
- Record last updated2020 · 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
47 optometrist records list a practice address in Elk Grove
They are 47 of the 3,596 NPPES records with a practice address in Elk Grove, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in Elk Grove → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Bradley Chin, O.D.Elk Grove, CA 957581649325564
- Bruce Chin, O.D.Elk Grove, CA 957581790830925
- Stephen Crowley, O.D.Elk Grove, CA 957581104973866
- Steven Frisby, O.D.Elk Grove, CA 957581407910615
- David Lee, O.D.Elk Grove, CA 957581508929407
- Roxanne Lee-Louie, O.D.Elk Grove, CA 957581598855652
- Marvin Neill, O.D.Elk Grove, CA 957581336216563
- Ami Shah, O.D.Elk Grove, CA 957581881665388
Common questions
What is Maggie Wong, O.D.'s NPI number?
Maggie Wong, O.D.'s National Provider Identifier (NPI) is 1336523299, issued on Jul 10, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Maggie Wong, O.D. located?
The NPPES record lists a practice address at 8246 Laguna Blvd Ste 300, Elk Grove, CA, 95758. Phone: (916) 684-6688. Providers update this record themselves, so call before visiting.
How can I verify Maggie Wong, O.D.'s license?
NPPES lists California license number 33874TLG, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Maggie Wong, O.D. prescribe under Medicare Part D?
In 2024, Maggie Wong, O.D. had 25 Medicare Part D claims for 14 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.