NPPES file of Aug 9, 2026

Nayma Casamayor

Internal Medicine Physician · Hialeah, FL

Nayma Casamayor is an internal medicine physician with a practice address in Hialeah, Florida, and NPI 1215461306, issued on Apr 14, 2017. Check the license (Florida ME145662, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1215461306
Name
Nayma Casamayor
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
ME145662 FL
Self-reported in NPPES; status is on the state search
Practice location
6050 W 20TH Ave FL 3, Hialeah, FL 33016
Phone
(786) 584-5555
Enumerated
Apr 14, 2017
Record last updated
Jun 5, 2024
Fax
(786) 584-5050
Medicare enrollment
Enrolled (PECOS I20200622000101); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 6050 W 20TH Ave FL 3

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joseph Barbera, MDOrthopaedic Surgery Physician1174029771
  2. Angelica Del Toro, DNP, APRN, FNP-BCFamily Nurse Practitioner1689295982
  3. Denisse Diaz, MDCardiovascular Disease Physician1598113367
  4. Enrique Gondar, DOInternal Medicine Physician1508503384
  5. Manuel Gonzalez, M.D.Gastroenterology Physician1801193701
  6. Stephanie Perez, APRN-BCFamily Nurse Practitioner1396532669

Verify Nayma Casamayor in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME145662
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Florida license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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24% fewer Medicare Part D claims than the average internal medicine physician in 2024

2,411 Medicare Part D claims for 321 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. Nayma Casamayor2,411
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium173 claims
  2. Metformin Hcl134 claims
  3. Losartan Potassium101 claims
  4. Ozempic87 claims
  5. Lisinopril79 claims
  6. Amlodipine Besylate76 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): 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.

  1. Qualityout of 100 · 30% of the final score86.5
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $566.33

29 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nayma Casamayor$566.33
  2. Specialty average$1,303.06

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

  1. Physician Practices OF Msmc LLCKey Biscayne, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nayma Casamayor among 10,151 internal medicine physician records in Florida

Nayma Casamayor is one of 10,151 internal medicine physician records with a practice address in Florida. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 76% of them.

  • NPI issued2017 · 76% of these records are older, 21% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2016 · median 2004 among the 6,606 with a school on file
  • Record last updated2024 · 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 207R00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

139 internal medicine physician records list a practice address in Hialeah

They are 139 of the 10,443 NPPES records with a practice address in Hialeah, and 10,151 internal medicine physician records in Florida.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Luis Aguiar, M.D.Hialeah, FL 330161912937012
  2. Alberto Burgos-Tiburcio, MDHialeah, FL 330161730112715
  3. Pedro Carrillo, M.D.Hialeah, FL 330161396731303
  4. Lourdes Cordoves, M.D.Hialeah, FL 330161366550949
  5. Juan Del RioHialeah, FL 330161326023730
  6. Jorge Diaz, D.O.Hialeah, FL 330161346279809
  7. Steven Fields, M.D.Hialeah, FL 330161295725307
  8. Orlando Garcia, DOHialeah, FL 330161679538383

Common questions

What is Nayma Casamayor's NPI number?

Nayma Casamayor's National Provider Identifier (NPI) is 1215461306, issued on Apr 14, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Nayma Casamayor located?

The NPPES record lists a practice address at 6050 W 20TH Ave FL 3, Hialeah, FL, 33016. Phone: (786) 584-5555. Providers update this record themselves, so call before visiting.

How can I verify Nayma Casamayor's license?

NPPES lists Florida license number ME145662, 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 Nayma Casamayor prescribe under Medicare Part D?

In 2024, Nayma Casamayor had 2,411 Medicare Part D claims for 321 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Nayma Casamayor'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.