Maximiliano Marques Dunaway-Mayrink, DO
Obstetrics & Gynecology Physician · Miami Beach, FL
Maximiliano Marques Dunaway-Mayrink, DO is an obstetrics & gynecology physician with a practice address in Miami Beach, Florida, and NPI 1851669816, issued on Dec 6, 2011. Check the license (Florida OS12996, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Maximiliano Marques Dunaway-Mayrink
- Credential
- DO
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- OS12996 FL
Self-reported in NPPES; status is on the state search - Practice location
- 4302 Alton RD Ste 920, Miami Beach, FL 33140
- Phone
- (305) 674-2655
- Enumerated
- Dec 6, 2011
- Record last updated
- Feb 6, 2025
- Fax
- (305) 695-7668
- Medicare enrollment
- Enrolled (PECOS I20150423001000); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 2,601 in Florida → Look up another NPI →
Also registered at 4302 Alton RD Ste 920
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Wilbur Hitt, MDObstetrics & Gynecology Physician1598767725
- Jennifer PomaresFamily Nurse Practitioner1699325852
- Lorena RoseroObstetrics & Gynecology Physician1972161800
- Tamara Toidze, M.D.Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician1942581616
Verify Maximiliano Marques Dunaway-Mayrink in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS12996Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
17 Medicare Part D claims for 13 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
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): 97.6 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: $168.55
7 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 21,429 providers of this specialty with any payment received $1,030.61 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
- Physician Practices OF Msmc LLCMiami, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maximiliano Marques Dunaway-Mayrink among 2,601 obstetrics & gynecology physician records in Florida
Maximiliano Marques Dunaway-Mayrink, DO is one of 2,601 obstetrics & gynecology physician records with a practice address in Florida. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 68% of them.
- NPI issued2011 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2009 · median 2004 among the 1,657 with a school on file
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Florida
There are 2,601 obstetrics & gynecology physician records in Florida.
All 2,601 in Florida → Every provider in Miami Beach → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Jose Bendayan, M.D.Miami Beach, FL 331401740352806
- Mauricio Bitran, MDMiami Beach, FL 331401700990108
- Leonardo BlacharMiami Beach, FL 331401831129584
- Larry Goldenberg, MDMiami Beach, FL 331401700175585
- Tanya Gonzalez, M.D.Miami Beach, FL 331401376960435
- Wilbur Hitt, MDMiami Beach, FL 331401598767725
- Nidia Iglesias, MDMiami Beach, FL 331401841210812
- Danielle Kramer, M.D.Miami Beach, FL 331401326487133
Common questions
What is Maximiliano Marques Dunaway-Mayrink, DO's NPI number?
Maximiliano Marques Dunaway-Mayrink, DO's National Provider Identifier (NPI) is 1851669816, issued on Dec 6, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Maximiliano Marques Dunaway-Mayrink, DO located?
The NPPES record lists a practice address at 4302 Alton RD Ste 920, Miami Beach, FL, 33140. Phone: (305) 674-2655. Providers update this record themselves, so call before visiting.
How can I verify Maximiliano Marques Dunaway-Mayrink, DO's license?
NPPES lists Florida license number OS12996, 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 Maximiliano Marques Dunaway-Mayrink, DO prescribe under Medicare Part D?
In 2024, Maximiliano Marques Dunaway-Mayrink, DO had 17 Medicare Part D claims for 13 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Maximiliano Marques Dunaway-Mayrink, DO's MIPS final score?
The 2023 MIPS final score is 97.6 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.