Crystal M. Marquez, M.D.
Family Medicine Physician · Brooklyn, NY
Crystal M. Marquez, M.D. is a family medicine physician with a practice address in Brooklyn, New York, and NPI 1295122513, issued on Apr 24, 2015. Check the license on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Crystal M. Marquez
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 63564 CT
Self-reported in NPPES; status is on the state search - Practice location
- 450 Clarkson Ave # Msc67, Brooklyn, NY 11203
- Phone
- (718) 270-2025
- Enumerated
- Apr 24, 2015
- Record last updated
- Oct 9, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20191030001448); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Also registered at 450 Clarkson Ave # Msc67
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jenelle Brison, MDStudent in an Organized Health Care Education/Training Program1760273817
Verify Crystal M. Marquez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the ProfessionsCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average family medicine physician in 2024
1,878 Medicare Part D claims for 156 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 19 claims were for opioids.
Most prescribed
- Amlodipine Besylate104 claims
- Metformin Hcl94 claims
- Atorvastatin Calcium86 claims
- Rosuvastatin Calcium79 claims
- Losartan Potassium75 claims
- Nifedipine Er57 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): 93.5 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: $48.98
2 payments; by number, the most common kind was food and beverage; the largest payer was Inari Medical, Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
One hospital affiliation
- Montefiore Medical CenterBronx, NY · Acute Care Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Crystal M. Marquez among 6,417 family medicine physician records in New York
Crystal M. Marquez, M.D. is one of 6,417 family medicine physician records with a practice address in New York. 81% 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, 26% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2015 · median 2007 among the 4,188 with a school on file
- Record last updated2019 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
500 family medicine physician records list a practice address in Brooklyn
They are 500 of the 64,057 NPPES records with a practice address in Brooklyn, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Brooklyn → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Hanna Aghabi, MDBrooklyn, NY 112031306831557
- Alla Akivis, MDBrooklyn, NY 112031720073976
- Linda Bastien, MDBrooklyn, NY 112031346280542
- Eric Cheng, MDBrooklyn, NY 112031417935180
- Roosevelt Cherubin, M.D.Brooklyn, NY 112031093767394
- Durga Chintakayala, M.D.Brooklyn, NY 112031083642078
- Kevin Custis, M.D.Brooklyn, NY 112031811976970
- Margaret Donat, M.D.Brooklyn, NY 112031427042670
Common questions
What is Crystal M. Marquez, M.D.'s NPI number?
Crystal M. Marquez, M.D.'s National Provider Identifier (NPI) is 1295122513, issued on Apr 24, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Crystal M. Marquez, M.D. located?
The NPPES record lists a practice address at 450 Clarkson Ave # Msc67, Brooklyn, NY, 11203. Phone: (718) 270-2025. Providers update this record themselves, so call before visiting.
How can I verify Crystal M. Marquez, M.D.'s license?
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 Crystal M. Marquez, M.D. prescribe under Medicare Part D?
In 2024, Crystal M. Marquez, M.D. had 1,878 Medicare Part D claims for 156 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Crystal M. Marquez, M.D.'s MIPS final score?
The 2023 MIPS final score is 93.5 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.