NPPES file of Aug 9, 2026

Chelsea Lynne Lettieri, PA-C

Physician Assistant · Flourtown, PA

Chelsea Lynne Lettieri, PA-C is a physician assistant with a practice address in Flourtown, Pennsylvania, and NPI 1942716386, issued on Dec 21, 2017. Check the license (Pennsylvania MA059650, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942716386
Name
Chelsea Lynne Lettieri
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
MA059650 PA
OA004404 PA
Self-reported in NPPES; status is on the state search
Practice location
1107 Bethlehem Pike Ste 210, Flourtown, PA 19031
Phone
(215) 254-7070
Enumerated
Dec 21, 2017
Record last updated
Oct 29, 2024
Fax
(215) 254-7079
Medicare enrollment
Enrolled (PECOS I20181204002160); 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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Verify Chelsea Lynne Lettieri 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 MA059650
    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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38% fewer Medicare Part D claims than the average physician assistant in 2024

518 Medicare Part D claims for 187 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Chelsea Lettieri518
  2. Specialty average830

Most prescribed

  1. Ketoconazole89 claims
  2. Clobetasol Propionate65 claims
  3. Triamcinolone Acetonide63 claims
  4. Hydrocortisone38 claims
  5. Doxycycline Hyclate33 claims
  6. Dupixent Pen17 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): 81.2 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 score86.1
  2. Costout of 100 · 30%62.7
  3. Promoting interoperabilitynot scored (reweighted)
  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).

Industry payments in 2024: $2,741.30

144 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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. Chelsea Lettieri$2,741.30
  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 one group practice

  1. Advanced Dermatology OF Pennsylvania, PCFlourtown, PA

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

Chelsea Lynne Lettieri among 8,020 physician assistant records in Pennsylvania

Chelsea Lynne Lettieri, 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 2017, is newer than 48% of them.

  • NPI issued2017 · 48% of these records are older, 47% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2017 · median 2018 among the 5,313 with a school on file
  • Record last updated2024 · 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).

Physician Assistant providers in Pennsylvania

There are 8,020 physician assistant records in Pennsylvania.

The 8 physician assistant records with the nearest ZIP codes

  1. Armin Porzig, DC, PA-CFlourtown, PA 190311225120470
  2. Katherine Grinberg, PA-CFairless Hills, PA 190301023656576
  3. Chaitali Patel, PA-CFairless Hills, PA 190301598314114
  4. Jeanne-Marie Pucillo, PA-CFairless Hills, PA 190301285805820
  5. Vavah Fiase, PA-CFort Washington, PA 190341013447952
  6. Dorothy Lohmann, PAFort Washington, PA 190341528223567
  7. Jared Luke, PA-CFort Washington, PA 190341366900607
  8. Breanna McMahon, PA-CFort Washington, PA 190341588333090

Common questions

What is Chelsea Lynne Lettieri, PA-C's NPI number?

Chelsea Lynne Lettieri, PA-C's National Provider Identifier (NPI) is 1942716386, issued on Dec 21, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Chelsea Lynne Lettieri, PA-C located?

The NPPES record lists a practice address at 1107 Bethlehem Pike Ste 210, Flourtown, PA, 19031. Phone: (215) 254-7070. Providers update this record themselves, so call before visiting.

How can I verify Chelsea Lynne Lettieri, PA-C's license?

NPPES lists Pennsylvania license number MA059650, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Chelsea Lynne Lettieri, PA-C prescribe under Medicare Part D?

In 2024, Chelsea Lynne Lettieri, PA-C had 518 Medicare Part D claims for 187 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Chelsea Lynne Lettieri, PA-C's MIPS final score?

The 2023 MIPS final score is 81.2 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.