NPPES file of Aug 9, 2026

Warren L. Kupin, MD

Nephrology Physician · Miami, FL

Warren L. Kupin, MD is a nephrology physician with a practice address in Miami, Florida, and NPI 1568408532, issued on Jun 20, 2006. Check the license (Florida ME79060, 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
1568408532
Name
Warren L. Kupin
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
ME79060 FL
Self-reported in NPPES; status is on the state search
Practice location
1450 NW 10TH Ave, Miami, FL 33136
Phone
(305) 243-6251
Enumerated
Jun 20, 2006
Record last updated
Jul 24, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(305) 243-3583
Medicaid ID
2587645-00 FL
Medicare enrollment
Enrolled (PECOS I20101202000852); accepts Medicare assignment
Medical or professional school
Medical College Of Wisconsin, 1980
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 1450 NW 10TH Ave

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

  1. Rodolfo AlejandroEndocrinology, Diabetes & Metabolism Physician1356368328
  2. Andrea Allouche, MPH, RD,CDE, LDNRegistered Dietitian1265452155
  3. Ana Alvarez Gil, ARNPFamily Nurse Practitioner1881010650
  4. Ernesto Bernal-Mizrachi, MDEndocrinology, Diabetes & Metabolism Physician1801812110
  5. Carolina Buitrago, APRN, FNPFamily Nurse Practitioner1528592532
  6. Elizabeth Capo, NDNutritionist1346426699

Verify Warren L. Kupin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME79060
    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

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52% fewer Medicare Part D claims than the average nephrology physician in 2024

705 Medicare Part D claims for 113 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.

  1. Warren Kupin705
  2. Specialty average1,465

Most prescribed

  1. Losartan Potassium71 claims
  2. Prednisone43 claims
  3. Rosuvastatin Calcium35 claims
  4. Privigen34 claims
  5. Jardiance32 claims
  6. Nifedipine Er31 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 practice group's MIPS final score for 2023 (Medicare payment program): 81.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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 score78.5
  2. Costout of 100 · 30%50.6
  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, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. University OF MiamiDeerfield Beach, FL

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

Nephrology Physician providers in Florida

There are 840 nephrology physician records in Florida.

Other nephrology physician records in Florida

  1. Kashif Abad, M.D.West Palm Beach, FL1518405075
  2. Fernando Abanilla, MDAvon Park, FL1558469338
  3. Fakhar AbbasPlantation, FL1952276321
  4. Lionel Abbott, MDOrlando, FL1568436418
  5. Atif Abdalla, MDJacksonville, FL1528013042
  6. Beshoy Abdalla, DOTampa, FL1487273579
  7. Layal Abdel Rahman, M.D.Largo, FL1134383615
  8. Rania Abdel-Rahman, M.D.Jacksonville, FL1013059211
  9. Yehia Abdelwahed, M.D.Atlantis, FL1750557666
  10. Emil Abdulhayoglu, MDBrandon, FL1801860671

Common questions

What is Warren L. Kupin, MD's NPI number?

Warren L. Kupin, MD's National Provider Identifier (NPI) is 1568408532, issued on Jun 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Warren L. Kupin, MD located?

The NPPES record lists a practice address at 1450 NW 10TH Ave, Miami, FL, 33136. Phone: (305) 243-6251. Providers update this record themselves, so call before visiting.

How can I verify Warren L. Kupin, MD's license?

NPPES lists Florida license number ME79060, 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 Warren L. Kupin, MD prescribe under Medicare Part D?

In 2024, Warren L. Kupin, MD had 705 Medicare Part D claims for 113 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.

What is Warren L. Kupin, MD's MIPS final score?

The 2023 MIPS final score is 81.3 of 100, reported for the practice group. 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.