NPPES file of Aug 9, 2026

Karissa Barbara Nazur, P.A.-C

Physician Assistant · Miami, FL

Karissa Barbara Nazur, P.A.-C is a physician assistant with a practice address in Miami, Florida, and NPI 1295158897, issued on Feb 3, 2014. Check the license (Florida PA9107714, 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
1295158897
Name
Karissa Barbara Nazur
Credential
P.A.-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA9107714 FL
Self-reported in NPPES; status is on the state search
Practice location
8900 N. Kendall Dr, Miami, FL 33176
Phone
(786) 596-2000
Enumerated
Feb 3, 2014
Record last updated
Feb 9, 2022
Fax
(305) 279-7778
Medicare enrollment
Enrolled (PECOS I20160912002335); accepts Medicare assignment
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 8900 N. Kendall Dr

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

  1. Horacio Asbun, MDSurgical Oncology Physician1285638015
  2. James ClearyClinical Exercise Physiologist1255840344
  3. Maria Correa, FNPNurse Practitioner1356758916
  4. Adrian Cristian, MDPhysical Medicine & Rehabilitation Physician1619983400
  5. John Derosimo, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1598870594
  6. John Diaz, MDGynecologic Oncology Physician1578719167

Verify Karissa Barbara Nazur in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license PA9107714
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 80.3 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 score94.9
  2. Costout of 100 · 30%79.7
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities0 of 40 points · 15%0.0

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

Industry payments in 2024: $28.83

1 payment: food and beverage; the largest payer was Adaptive Biotechnologies Corporation. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Karissa Nazur$28.83
  2. Specialty average$841.65

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

  1. Baptist Health Medical Group Oncology LLCSouth Miami, FL
  2. University OF MiamiMiami, FL

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

Karissa Barbara Nazur among 10,257 physician assistant records in Florida

Karissa Barbara Nazur, P.A.-C is one of 10,257 physician assistant records with a practice address in Florida. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 36% of them.

  • NPI issued2014 · 36% of these records are older, 60% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2013 · median 2018 among the 5,867 with a school on file
  • Record last updated2022 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

648 physician assistant records list a practice address in Miami

They are 648 of the 49,442 NPPES records with a practice address in Miami, and 10,257 physician assistant records in Florida.

The 8 physician assistant records with the nearest ZIP codes

  1. Sandra Cohen, P.A.Miami, FL 331761598791253
  2. Ralph Doerner, PAMiami, FL 331761174612584
  3. Elizabeth Fontao, PA-CMiami, FL 331761467584987
  4. Irina Gruboy, PA-C, PHDMiami, FL 331761861469009
  5. Camilo Lopez, P.AMiami, FL 331761043253479
  6. Kenia Lynn, P.A.Miami, FL 331761396790846
  7. Shobha Pai, PA-CMiami, FL 331761508911314
  8. Evelyn Perez, PA-CMiami, FL 331761942264031

Common questions

What is Karissa Barbara Nazur, P.A.-C's NPI number?

Karissa Barbara Nazur, P.A.-C's National Provider Identifier (NPI) is 1295158897, issued on Feb 3, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Karissa Barbara Nazur, P.A.-C located?

The NPPES record lists a practice address at 8900 N. Kendall Dr, Miami, FL, 33176. Phone: (786) 596-2000. Providers update this record themselves, so call before visiting.

How can I verify Karissa Barbara Nazur, P.A.-C's license?

NPPES lists Florida license number PA9107714, 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.

What is Karissa Barbara Nazur, P.A.-C's MIPS final score?

The 2023 MIPS final score is 80.3 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.