Gina Maria Marrero, M.D.
MOHS-Micrographic Surgery Physician · Lynbrook, NY
Gina Maria Marrero, M.D. is a mohs-micrographic surgery physician with a practice address in Lynbrook, New York, and NPI 1205835790, issued on Jul 18, 2005. Check the license (New York 205926-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Gina Maria Marrero
- Credential
- M.D.
- Primary taxonomy
- MOHS-Micrographic Surgery Physician 207ND0101X
- License number
- 205926-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 444 Merrick RD Ste LL2, Lynbrook, NY 11563
- Phone
- (516) 599-4242
- Enumerated
- Jul 18, 2005
- Record last updated
- Feb 10, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (516) 599-4449
- Medicaid ID
- 01886828 NY
- Medicare enrollment
- Enrolled (PECOS I20080806000047); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest mohs-micrographic surgery physician records → All 82 in New York → Look up another NPI →
Verify Gina Maria Marrero 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 205926-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average mohs-micrographic surgery physician in 2024
129 Medicare Part D claims for 98 beneficiaries, against an average of 570 among the 1,396 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Cefadroxil57 claims
- Cephalexin35 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $59.46
2 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 1,074 providers of this specialty with any payment received $4,075.23 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
- Atlantic Dermatologic Associates, LLPLynbrook, NY
- Roger Koreen M.D., PCHuntington, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gina Maria Marrero among 82 mohs-micrographic surgery physician records in New York
Gina Maria Marrero, M.D. is one of 82 mohs-micrographic surgery physician records with a practice address in New York. 98% 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, 88% newer
- In a Medicare fileYes · 98% of these records are
- In the CMS Doctors and Clinicians fileYes · 91% of these records are
- Graduated1993 · median 2008 among the 75 with a school on file
- Record last updated2021 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ND0101X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
MOHS-Micrographic Surgery Physician providers in New York
There are 82 mohs-micrographic surgery physician records in New York.
All 82 in New York → Every provider in Lynbrook → MOHS-Micrographic Surgery Physician nationwide →
The 8 mohs-micrographic surgery physician records with the nearest ZIP codes
- Michael Cohen, M.D.Oceanside, NY 115721275531857
- Deborah Sarnoff, MDGreenvale, NY 115481467452979
- Deirdre Connolly, MDGarden City, NY 115301306264049
- Kalee Shah, MDCommack, NY 117251922530443
- Wendy Lou, MDHuntington, NY 117431629054754
- Todd Coven, M.D.Huntington Station, NY 117461215943121
- Aza Lefkowitz, MDFresh Meadows, NY 113651356341432
- Nicole GolbariPort Jefferson, NY 117771255891016
Common questions
What is Gina Maria Marrero, M.D.'s NPI number?
Gina Maria Marrero, M.D.'s National Provider Identifier (NPI) is 1205835790, issued on Jul 18, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gina Maria Marrero, M.D. located?
The NPPES record lists a practice address at 444 Merrick RD Ste LL2, Lynbrook, NY, 11563. Phone: (516) 599-4242. Providers update this record themselves, so call before visiting.
How can I verify Gina Maria Marrero, M.D.'s license?
NPPES lists New York license number 205926-1, 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 Gina Maria Marrero, M.D. prescribe under Medicare Part D?
In 2024, Gina Maria Marrero, M.D. had 129 Medicare Part D claims for 98 beneficiaries; the average among mohs-micrographic surgery physician prescribers was 570. Part D covers Medicare prescriptions only.
What is Gina Maria Marrero, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.