NPPES file of Aug 9, 2026

Armin Caspar Porzig, DC, PA-C

Physician Assistant · Flourtown, PA

Armin Caspar Porzig, DC, PA-C is a physician assistant with a practice address in Flourtown, Pennsylvania, and NPI 1225120470, issued on Sep 28, 2006. Check the license (Pennsylvania MA058601, 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
1225120470
Name
Armin Caspar Porzig
Credential
DC, PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
MA058601 PA
DC008962 PA
Self-reported in NPPES; status is on the state search
Practice location
1401 Bethlehem Pike, Flourtown, PA 19031
Phone
(215) 342-6900
Enumerated
Sep 28, 2006
Record last updated
Jul 21, 2022
Fax
(215) 342-6902
Medicare enrollment
Enrolled (PECOS I20170109001814); 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 1401 Bethlehem Pike

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

  1. Matthew Cadwallader, PA-CMedical Physician Assistant1457364705
  2. Michael Cavanaugh, M.D.Specialist1477566883
  3. William Chollak, M.D.Specialist1548273964
  4. Steven Marshalick, PA-CMedical Physician Assistant1285647636

Verify Armin Caspar Porzig 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 MA058601
    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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2.9 times the Medicare Part D claims of the average physician assistant in 2024

2,381 Medicare Part D claims for 251 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 1,323 claims were for opioids.

  1. Armin Porzig2,381
  2. Specialty average830

Most prescribed

  1. Oxycodone Hcl456 claims
  2. Oxycodone-Acetaminophen238 claims
  3. Gabapentin153 claims
  4. Hydrocodone-Acetaminophen147 claims
  5. Tizanidine Hcl128 claims
  6. Hydromorphone Hcl115 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): 34.7 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 score0.0
  2. Costout of 100 · 30%15.7
  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: $1,081.40

76 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific 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. Armin Porzig$1,081.40
  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. Fox Chase Pain Management Associates PCTrevose, PA

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

Armin Caspar Porzig among 8,020 physician assistant records in Pennsylvania

Armin Caspar Porzig, DC, 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 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 85% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1999 · median 2018 among the 5,313 with a school on file
  • Record last updated2022 · 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. Chelsea Lettieri, PA-CFlourtown, PA 190311942716386
  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 Armin Caspar Porzig, DC, PA-C's NPI number?

Armin Caspar Porzig, DC, PA-C's National Provider Identifier (NPI) is 1225120470, issued on Sep 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Armin Caspar Porzig, DC, PA-C located?

The NPPES record lists a practice address at 1401 Bethlehem Pike, Flourtown, PA, 19031. Phone: (215) 342-6900. Providers update this record themselves, so call before visiting.

How can I verify Armin Caspar Porzig, DC, PA-C's license?

NPPES lists Pennsylvania license number MA058601, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Armin Caspar Porzig, DC, PA-C prescribe under Medicare Part D?

In 2024, Armin Caspar Porzig, DC, PA-C had 2,381 Medicare Part D claims for 251 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Armin Caspar Porzig, DC, PA-C's MIPS final score?

The 2023 MIPS final score is 34.7 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.