Stanley Gary Chai, MD
Gynecology Physician · Boynton Beach, FL
Stanley Gary Chai, MD is a gynecology physician with a practice address in Boynton Beach, Florida, and NPI 1497738470, issued on Nov 23, 2005. Check the license (Florida ME54110, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Stanley Gary Chai
- Credential
- MD
- Primary taxonomy
- Gynecology Physician 207VG0400X
- License number
- ME54110 FL
Self-reported in NPPES; status is on the state search - Practice location
- 2609 Woolbright St, Boynton Beach, FL 33436
- Phone
- (561) 735-7771
- Enumerated
- Nov 23, 2005
- Record last updated
- May 2, 2025
- Fax
- (561) 735-3355
- Medicaid ID
- 374338100 FL
- Medicare enrollment
- Enrolled (PECOS I20110823000235); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gynecology physician records → All 412 in Florida → Look up another NPI →
Verify Stanley Gary Chai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME54110Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average gynecology physician in 2024
79 Medicare Part D claims for 18 beneficiaries, against an average of 299 among the 1,919 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol15 claims
- Alendronate Sodium13 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 practice group's MIPS final score for 2023 (Medicare payment program): 89.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $22.28
1 payment: food and beverage; the largest payer was Pfizer Inc. The 1,398 providers of this specialty with any payment received $2,469.88 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
- Florida Woman Care LLCBoynton Beach, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stanley Gary Chai among 412 gynecology physician records in Florida
Stanley Gary Chai, MD is one of 412 gynecology physician records with a practice address in Florida. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 79% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 48% of these records are
- Graduated1974 · median 1992 among the 198 with a school on file
- Record last updated2025 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VG0400X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gynecology Physician providers in Florida
There are 412 gynecology physician records in Florida.
All 412 in Florida → Every provider in Boynton Beach → Gynecology Physician nationwide →
The 8 gynecology physician records with the nearest ZIP codes
- Ansuya Kalra, M.D.Boynton Beach, FL 334351689737835
- Violeta Chiong, M.D.Boca Raton, FL 334311477659431
- Richard Conlen, MDBoca Raton, FL 334311942260781
- Michael Fleischer, MDBoca Raton, FL 334311730160102
- Leon Lewenstein, MDBoca Raton, FL 334311134414147
- Alexandria Angelides, MDBoca Raton, FL 334281023041688
- Recbecca Stern, MDBoca Raton, FL 334281326050444
- Stephen Scher, MDDelray Beach, FL 334451790769503
Common questions
What is Stanley Gary Chai, MD's NPI number?
Stanley Gary Chai, MD's National Provider Identifier (NPI) is 1497738470, issued on Nov 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Stanley Gary Chai, MD located?
The NPPES record lists a practice address at 2609 Woolbright St, Boynton Beach, FL, 33436. Phone: (561) 735-7771. Providers update this record themselves, so call before visiting.
How can I verify Stanley Gary Chai, MD's license?
NPPES lists Florida license number ME54110, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Stanley Gary Chai, MD prescribe under Medicare Part D?
In 2024, Stanley Gary Chai, MD had 79 Medicare Part D claims for 18 beneficiaries; the average among gynecology physician prescribers was 299. Part D covers Medicare prescriptions only.
What is Stanley Gary Chai, MD's MIPS final score?
The 2023 MIPS final score is 89.7 of 100, reported for the practice group. 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.