Gustavo Henrique Boff Maegawa, M.D., PH.D.
Clinical Biochemical Genetics Physician · New York, NY
Gustavo Henrique Boff Maegawa, M.D., PH.D. is a clinical biochemical genetics physician with a practice address in New York, New York, and NPI 1366671380, issued on Jul 12, 2009. Check the license (New York 314126, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Gustavo Henrique Boff Maegawa
- Credential
- M.D., PH.D.
- Primary taxonomy
- Clinical Biochemical Genetics Physician 207SG0202X
- License numbers
- 314126 NY
ME125350 FL
D69890 MD
Self-reported in NPPES; status is on the state search - Practice location
- 3959 Broadway # CH-7N, New York, NY 10032
- Phone
- (212) 305-3627
- Enumerated
- Jul 12, 2009
- Record last updated
- Jul 12, 2024
- Medicaid IDs
- 015796200 FL
419002500 MD - Medicare enrollment
- Enrolled (PECOS I20220113001598); accepts Medicare assignment
- Entity
- Type 1 · individual
4 nearest clinical biochemical genetics physician records → All 5 in New York → Look up another NPI →
Verify Gustavo Henrique Boff Maegawa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 314126Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% fewer Medicare Part D claims than the average clinical biochemical genetics physician in 2024
38 Medicare Part D claims, against an average of 51 among the 21 providers of this specialty who prescribed in Part D. Brand-name drugs were 97% of claims.
Most prescribed
- Fabrazyme20 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): 100 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: $4,980.61
6 payments; by number, the most common kind was food and beverage; the largest payer was Chiesi USA, Inc. The 20 providers of this specialty with any payment received $1,346.37 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
- Trustees OF Columbia University IN The City OF New YorkNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Clinical Biochemical Genetics Physician providers in New York
There are 5 clinical biochemical genetics physician records in New York.
All 5 in New York → Every provider in New York → Clinical Biochemical Genetics Physician nationwide →
The 4 clinical biochemical genetics physician records with the nearest ZIP codes
- Melissa Wasserstein, MDNew York, NY 100291023066198
- Paul Levy, MDBronx, NY 104671356429518
- Hana Alharbi, M.D.Brooklyn, NY 112151548676315
- Natasha Shur, MDAlbany, NY 122081396938106
Common questions
What is Gustavo Henrique Boff Maegawa, M.D., PH.D.'s NPI number?
Gustavo Henrique Boff Maegawa, M.D., PH.D.'s National Provider Identifier (NPI) is 1366671380, issued on Jul 12, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Gustavo Henrique Boff Maegawa, M.D., PH.D. located?
The NPPES record lists a practice address at 3959 Broadway # CH-7N, New York, NY, 10032. Phone: (212) 305-3627. Providers update this record themselves, so call before visiting.
How can I verify Gustavo Henrique Boff Maegawa, M.D., PH.D.'s license?
NPPES lists New York license number 314126, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gustavo Henrique Boff Maegawa, M.D., PH.D. prescribe under Medicare Part D?
In 2024, Gustavo Henrique Boff Maegawa, M.D., PH.D. had 38 Medicare Part D claims; the average among clinical biochemical genetics physician prescribers was 51. Part D covers Medicare prescriptions only.
What is Gustavo Henrique Boff Maegawa, M.D., PH.D.'s MIPS final score?
The 2023 MIPS final score is 100 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.