NPPES file of Aug 9, 2026

Stephen James Nardi, PA C

Physician Assistant · Bronx, NY

Stephen James Nardi, PA C is a physician assistant with a practice address in Bronx, New York, and NPI 1396243648, issued on Jan 31, 2018. Check the license (New York 021778, as entered in NPPES) with the New York board that licenses this profession; 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
1396243648
Name
Stephen James Nardi
Credential
PA C
Primary taxonomy
Physician Assistant 363A00000X
License number
021778 NY
Self-reported in NPPES; status is on the state search
Practice location
600 E 233RD St, Bronx, NY 10466
Phone
(718) 920-9000
Enumerated
Jan 31, 2018
Record last updated
Jan 31, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20180416001228); 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 600 E 233RD St

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

  1. Ahmed AbbasiStudent in an Organized Health Care Education/Training Program1548785777
  2. Farid Abdo, MDDiagnostic Radiology Physician1659379626
  3. Muhammad Abdullah, MDStudent in an Organized Health Care Education/Training Program1275455628
  4. Nanakram Agarwal, M.D.Specialist1275614018
  5. Shahamah Ahmed, MDStudent in an Organized Health Care Education/Training Program1295430643
  6. Oshane AinsleyPhysical Medicine & Rehabilitation Physician1790502136

Verify Stephen James Nardi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 021778
    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
Find the New York 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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50% fewer Medicare Part D claims than the average physician assistant in 2024

415 Medicare Part D claims for 330 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Stephen Nardi415
  2. Specialty average830

Most prescribed

  1. Amoxicillin-Clavulanate Potass41 claims
  2. Azelastine Hcl38 claims
  3. Fluticasone Propionate38 claims
  4. Doxycycline Hyclate37 claims
  5. Cephalexin34 claims
  6. Polymyxin B Sul-Trimethoprim20 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): 91.3 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 score74.9
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%91.7
  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).

Bills Medicare through one group practice

  1. North Shore Lij Urgent Care PCSmithtown, NY

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

Stephen James Nardi among 15,555 physician assistant records in New York

Stephen James Nardi, PA C is one of 15,555 physician assistant records with a practice address in New York. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 51% of them.

  • NPI issued2018 · 51% of these records are older, 44% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated2018 · median 2018 among the 8,158 with a school on file
  • Record last updated2018 · 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 363A00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,014 physician assistant records list a practice address in Bronx

They are 1,014 of the 32,017 NPPES records with a practice address in Bronx, and 15,555 physician assistant records in New York.

The 8 physician assistant records with the nearest ZIP codes

  1. Jaime Butler, PA-CBronx, NY 104661497095442
  2. M N Melissa Elie, RPA-CBronx, NY 104661366775066
  3. Nana FofanaBronx, NY 104661972627016
  4. Crystal Frazier, PABronx, NY 104661700080504
  5. Gregory Itzhak, P.A.Bronx, NY 104661588894893
  6. Shashi Karia, P.A.Bronx, NY 104661073630463
  7. Bridget Mensah-Anokye, RPA-CBronx, NY 104661174896690
  8. Nadeem Mir, P.A.Bronx, NY 104661760630511

Common questions

What is Stephen James Nardi, PA C's NPI number?

Stephen James Nardi, PA C's National Provider Identifier (NPI) is 1396243648, issued on Jan 31, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Stephen James Nardi, PA C located?

The NPPES record lists a practice address at 600 E 233RD St, Bronx, NY, 10466. Phone: (718) 920-9000. Providers update this record themselves, so call before visiting.

How can I verify Stephen James Nardi, PA C's license?

NPPES lists New York license number 021778, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Stephen James Nardi, PA C prescribe under Medicare Part D?

In 2024, Stephen James Nardi, PA C had 415 Medicare Part D claims for 330 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Stephen James Nardi, PA C's MIPS final score?

The 2023 MIPS final score is 91.3 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.