NPPES file of Aug 9, 2026

Julie Lynn Mazur, CRNP

Family Nurse Practitioner · Pittsburgh, PA

Julie Lynn Mazur, CRNP is a family nurse practitioner with a practice address in Pittsburgh, Pennsylvania, and NPI 1396529046, issued on Aug 23, 2023. Check the license (Pennsylvania SP027887, as entered in NPPES) with the Pennsylvania 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1396529046
Name
Julie Lynn Mazur
Credential
CRNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
SP027887 PA
Self-reported in NPPES; status is on the state search
Practice location
4815 Liberty Ave Ste 439, Pittsburgh, PA 15224
Phone
(412) 578-3925
Enumerated
Aug 23, 2023
Record last updated
Sep 28, 2024
Medicare enrollment
Enrolled (PECOS I20231031000675); 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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8 nearest family nurse practitioner records → All 7,209 in Pennsylvania → Look up another NPI →

Also registered at 4815 Liberty Ave Ste 439

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

  1. Jonathan Altland, PA-CPhysician Assistant1043207400
  2. Shahin Ayazi, MDSurgery Physician1891056560
  3. Olivia Bannon, CRNPFamily Nurse Practitioner1538035738
  4. Lubomyr Boris, D.O.Surgery Physician1205368115
  5. John Burkett, M.D.Neurology Physician1205255809
  6. Christine CernigliaGerontology Nurse Practitioner1811524564

Verify Julie Lynn Mazur in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license SP027887    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 Pennsylvania 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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55% fewer Medicare Part D claims than the average family nurse practitioner in 2024

583 Medicare Part D claims for 129 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Julie Mazur583
  2. Specialty average1,305

Most prescribed

  1. Nurtec Odt45 claims
  2. Ubrelvy44 claims
  3. Topiramate37 claims
  4. Emgality Pen31 claims
  5. Qulipta31 claims
  6. Duloxetine Hcl29 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.

Industry payments in 2024: $870.67

37 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Julie Mazur$870.67
  2. Specialty average$650.95

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. Allegheny ClinicPittsburgh, PA

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

Julie Lynn Mazur among 7,209 family nurse practitioner records in Pennsylvania

Julie Lynn Mazur, CRNP is one of 7,209 family nurse practitioner records with a practice address in Pennsylvania. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 79% of them.

  • NPI issued2023 · 79% of these records are older, 14% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2023 · median 2018 among the 4,232 with a school on file
  • Record last updated2024 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

875 family nurse practitioner records list a practice address in Pittsburgh

They are 875 of the 28,866 NPPES records with a practice address in Pittsburgh, and 7,209 family nurse practitioner records in Pennsylvania.

All 7,209 in Pennsylvania → Every provider in Pittsburgh → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Christine Brennan, CRNPPittsburgh, PA 152241689834731
  2. Mary Cook, CRNPPittsburgh, PA 152241073887410
  3. Julia Dlugos, CRNPPittsburgh, PA 152241003934548
  4. Patricia Harris, CRNPPittsburgh, PA 152241831428556
  5. Saralinda HaskellPittsburgh, PA 152241912330069
  6. Christopher Hudack, CRNPPittsburgh, PA 152241689726721
  7. Nicole JativaPittsburgh, PA 152241013294917
  8. Katie Lamendola, CRNPPittsburgh, PA 152241578853719

Common questions

What is Julie Lynn Mazur, CRNP's NPI number?

Julie Lynn Mazur, CRNP's National Provider Identifier (NPI) is 1396529046, issued on Aug 23, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Julie Lynn Mazur, CRNP located?

The NPPES record lists a practice address at 4815 Liberty Ave Ste 439, Pittsburgh, PA, 15224. Phone: (412) 578-3925. Providers update this record themselves, so call before visiting.

How can I verify Julie Lynn Mazur, CRNP's license?

NPPES lists Pennsylvania license number SP027887, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Julie Lynn Mazur, CRNP prescribe under Medicare Part D?

In 2024, Julie Lynn Mazur, CRNP had 583 Medicare Part D claims for 129 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.