NPPES file of Aug 9, 2026

Kacper Krzysztof Pierwola, MD

Brain Injury Medicine (Physical Medicine & Rehabilitation) Physician · Lancaster, PA

Kacper Krzysztof Pierwola, MD is a brain injury medicine (physical medicine & rehabilitation) physician with a practice address in Lancaster, Pennsylvania, and NPI 1831542885, issued on Jul 14, 2016. Check the license (Pennsylvania MD474945, as entered in NPPES) on the Pennsylvania Department of State (PALS); 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
1831542885
Name
Kacper Krzysztof Pierwola
Credential
MD
Primary taxonomy
Brain Injury Medicine (Physical Medicine & Rehabilitation) Physician 2081P0301X
License number
MD474945 PA
Self-reported in NPPES; status is on the state search
Practice location
675 Good Dr, Lancaster, PA 17601
Phone
(717) 406-3000
Enumerated
Jul 14, 2016
Record last updated
Feb 18, 2022
Fax
(717) 394-7501
Medicare enrollment
Enrolled (PECOS I20210812001260); 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 675 Good Dr

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

  1. Feven ArgawPharmacist1003478777
  2. Bayla Hagan, MA, CCC-SLPSpeech-Language Pathologist1881412468
  3. Kayla Harzinski, PT, DPTPhysical Therapist1558251231
  4. Deborah KehindeNurse Practitioner1578804373
  5. Rachel King, PT, DPTPhysical Therapist1700717378
  6. Mendel Kupfer, MDPhysical Medicine & Rehabilitation Physician1356383442

Verify Kacper Krzysztof Pierwola in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD474945
    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
Open the Pennsylvania license search

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53% fewer Medicare Part D claims than the average brain injury medicine (physical medicine & rehabilitation) physician in 2024

226 Medicare Part D claims for 49 beneficiaries, against an average of 485 among the 66 providers of this specialty who prescribed in Part D. 20 claims were for opioids.

  1. Kacper Pierwola226
  2. Specialty average485

Most prescribed

  1. Gabapentin37 claims
  2. Trazodone Hcl34 claims
  3. Baclofen30 claims
  4. Oxycodone Hcl17 claims
  5. Venlafaxine Hcl Er13 claims
  6. Tizanidine Hcl11 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.

2 hospitals and group practices

  1. Lancaster General HospitalLancaster, PA · Acute Care Hospitals5 of 5 stars
  2. Lancaster General Medical GroupLancaster, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Brain Injury Medicine (Physical Medicine & Rehabilitation) Physician providers in Pennsylvania

There are 6 brain injury medicine (physical medicine & rehabilitation) physician records in Pennsylvania.

The 5 brain injury medicine (physical medicine & rehabilitation) physician records with the nearest ZIP codes

  1. Leanna GilletteAllentown, PA 181011265008197
  2. Lori Grafton, M.D.Hummelstown, PA 170361144363755
  3. Christian Lopez Aponte, MDHummelstown, PA 170361104373505
  4. Kevin Franzese, DOPittsburgh, PA 152191568872869
  5. Briget Hyde, MDPittsburgh, PA 152131326779125

Common questions

What is Kacper Krzysztof Pierwola, MD's NPI number?

Kacper Krzysztof Pierwola, MD's National Provider Identifier (NPI) is 1831542885, issued on Jul 14, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Kacper Krzysztof Pierwola, MD located?

The NPPES record lists a practice address at 675 Good Dr, Lancaster, PA, 17601. Phone: (717) 406-3000. Providers update this record themselves, so call before visiting.

How can I verify Kacper Krzysztof Pierwola, MD's license?

NPPES lists Pennsylvania license number MD474945, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Kacper Krzysztof Pierwola, MD prescribe under Medicare Part D?

In 2024, Kacper Krzysztof Pierwola, MD had 226 Medicare Part D claims for 49 beneficiaries; the average among brain injury medicine (physical medicine & rehabilitation) physician prescribers was 485. 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.