NPPES file of Aug 9, 2026

Isla Martinez Iglesias, PA-C

Physician Assistant · Philadelphia, PA

Isla Martinez Iglesias, PA-C is a physician assistant with a practice address in Philadelphia, Pennsylvania, and NPI 1588378673, issued on Jan 12, 2023. Check the license (Pennsylvania MA064134, 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
1588378673
Name
Isla Martinez Iglesias
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
MA064134 PA
Self-reported in NPPES; status is on the state search
Practice location
1500 Spring Garden St Ste R105, Philadelphia, PA 19130
Phone
(610) 551-6904
Enumerated
Jan 12, 2023
Record last updated
Jan 12, 2023
Medicare enrollment
Enrolled (PECOS I20230403002743); accepts Medicare assignment
Medical or professional school
Jefferson Medical College Of Thomas Jefferson University, 2022
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 1500 Spring Garden St Ste R105

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

  1. Kylie Clark, PA-CMedical Physician Assistant1487421418

Verify Isla Martinez Iglesias 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 MA064134
    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

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83% fewer Medicare Part D claims than the average physician assistant in 2024

137 Medicare Part D claims for 100 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Isla Martinez Iglesias137
  2. Specialty average830

Most prescribed

  1. Amoxicillin-Clavulanate Potass19 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.

Bills Medicare through one group practice

  1. ON Demand Urgent Care Group PCPhiladelphia, PA

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

Isla Martinez Iglesias among 8,020 physician assistant records in Pennsylvania

Isla Martinez Iglesias, PA-C is one of 8,020 physician assistant records with a practice address in Pennsylvania. 80% 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 78% of them.

  • NPI issued2023 · 78% of these records are older, 16% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2022 · median 2018 among the 5,313 with a school on file
  • Record last updated2023 · 42% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

955 physician assistant records list a practice address in Philadelphia

They are 955 of the 42,849 NPPES records with a practice address in Philadelphia, and 8,020 physician assistant records in Pennsylvania.

The 8 physician assistant records with the nearest ZIP codes

  1. Patrick Auth, PACPhiladelphia, PA 191301689614299
  2. Howard Bembry, PA-CPhiladelphia, PA 191301306054705
  3. Tyler CoxPhiladelphia, PA 191301518417955
  4. Jennifer Cueni, PA-CPhiladelphia, PA 191301356987747
  5. Kierstyn Jeffries, PA-CPhiladelphia, PA 191301609487859
  6. Lauren Kjos, PA-CPhiladelphia, PA 191301568865749
  7. Donald Lawrence, PA-CPhiladelphia, PA 191301477761716
  8. Joanna Lind, PAPhiladelphia, PA 191301194486803

Common questions

What is Isla Martinez Iglesias, PA-C's NPI number?

Isla Martinez Iglesias, PA-C's National Provider Identifier (NPI) is 1588378673, issued on Jan 12, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Isla Martinez Iglesias, PA-C located?

The NPPES record lists a practice address at 1500 Spring Garden St Ste R105, Philadelphia, PA, 19130. Phone: (610) 551-6904. Providers update this record themselves, so call before visiting.

How can I verify Isla Martinez Iglesias, PA-C's license?

NPPES lists Pennsylvania license number MA064134, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Isla Martinez Iglesias, PA-C prescribe under Medicare Part D?

In 2024, Isla Martinez Iglesias, PA-C had 137 Medicare Part D claims for 100 beneficiaries; the average among physician assistant prescribers was 830. 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.

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.