Katarzyna Kauvlak Ferraro, M.D.
General Practice Physician · Harrisburg, PA
Katarzyna Kauvlak Ferraro, M.D. is a general practice physician with a practice address in Harrisburg, Pennsylvania, and NPI 1457349862, issued on Oct 10, 2005. Check the license (Pennsylvania MD417936, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Katarzyna Kauvlak Ferraro
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- MD417936 PA
Self-reported in NPPES; status is on the state search - Practice location
- 49 Prince St, Harrisburg, PA 17109
- Phone
- (717) 901-3440
- Enumerated
- Oct 10, 2005
- Record last updated
- Feb 14, 2024
- Fax
- (717) 901-3447
- Medicaid ID
- 000109413 PA
- Medicare enrollment
- Enrolled (PECOS I20061201000192); accepts Medicare assignment
- Medical or professional school
- Pennsylvania State University College Of Medicine, 1999
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 345 in Pennsylvania → Look up another NPI →
Also registered at 49 Prince St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mary Anne Gingerich, P.T.Physical Therapist1881692846
- Christine Ludwick, PACMedical Physician Assistant1477650448
- Chad Madden, PTSpecialist1417925074
- George Mosonyi, CRNPFamily Nurse Practitioner1770738270
Verify Katarzyna Kauvlak Ferraro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD417936Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average general practice physician in 2024
19 Medicare Part D claims for 16 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.
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: $18.68
1 payment: food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 4,259 providers of this specialty with any payment received $1,273.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- American Current Care PALancaster, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katarzyna Kauvlak Ferraro among 345 general practice physician records in Pennsylvania
Katarzyna Kauvlak Ferraro, M.D. is one of 345 general practice physician records with a practice address in Pennsylvania. 45% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 45% of these records are
- In the CMS Doctors and Clinicians fileYes · 20% of these records are
- Graduated1999 · median 1999 among the 70 with a school on file
- Record last updated2024 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in Pennsylvania
There are 345 general practice physician records in Pennsylvania.
All 345 in Pennsylvania → Every provider in Harrisburg → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Aria Attia, MDHarrisburg, PA 171091265055198
- Carl Hoffman, D.O.Harrisburg, PA 171091700092863
- Adrian Harewood, MDHarrisburg, PA 171101588985550
- Facelly Contreras Cabrera, MDHarrisburg, PA 171041639906936
- Ruben Gonzalez Velez, MDHarrisburg, PA 171041104302942
- Rory O'Neill, D.O.Harrisburg, PA 171011518164532
- Jessica Rehrig, DOHarrisburg, PA 171011396373262
- David Tanner, D.O.Newport, PA 170741629032776
Common questions
What is Katarzyna Kauvlak Ferraro, M.D.'s NPI number?
Katarzyna Kauvlak Ferraro, M.D.'s National Provider Identifier (NPI) is 1457349862, issued on Oct 10, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Katarzyna Kauvlak Ferraro, M.D. located?
The NPPES record lists a practice address at 49 Prince St, Harrisburg, PA, 17109. Phone: (717) 901-3440. Providers update this record themselves, so call before visiting.
How can I verify Katarzyna Kauvlak Ferraro, M.D.'s license?
NPPES lists Pennsylvania license number MD417936, 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 Katarzyna Kauvlak Ferraro, M.D. prescribe under Medicare Part D?
In 2024, Katarzyna Kauvlak Ferraro, M.D. had 19 Medicare Part D claims for 16 beneficiaries; the average among general practice physician prescribers was 3,030. 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.