NPPES file of Aug 9, 2026

Christine Lynn Ludwick, PAC

Medical Physician Assistant · Harrisburg, PA

Christine Lynn Ludwick, PAC is a medical physician assistant with a practice address in Harrisburg, Pennsylvania, and NPI 1477650448, issued on Sep 20, 2006. Check the license (Pennsylvania MA051940, 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
1477650448
Name
Christine Lynn Ludwick
Credential
PAC
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
MA051940 PA
Self-reported in NPPES; status is on the state search
Practice location
49 Prince St, Harrisburg, PA 17109
Phone
(717) 901-3440
Enumerated
Sep 20, 2006
Record last updated
Mar 7, 2023
Fax
(717) 901-3447
Medicare enrollment
Enrolled (PECOS I20070109000243); 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 49 Prince St

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

  1. Constance Deline, MDFamily Medicine Physician1508823865
  2. Katarzyna Ferraro, M.D.General Practice Physician1457349862
  3. Cloyd Gatrell, M.D.Emergency Medicine Physician1427096817
  4. Mary Anne Gingerich, P.T.Physical Therapist1881692846
  5. Chad Madden, PTSpecialist1417925074
  6. George Mosonyi, CRNPFamily Nurse Practitioner1770738270

Verify Christine Lynn Ludwick 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 MA051940
    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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4.4 times the Medicare Part D claims of the average medical physician assistant in 2024

4,994 Medicare Part D claims for 312 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 87 claims were for opioids.

  1. Christine Ludwick4,994
  2. Specialty average1,148

Most prescribed

  1. Gabapentin246 claims
  2. Atorvastatin Calcium243 claims
  3. Albuterol Sulfate Hfa238 claims
  4. Amlodipine Besylate174 claims
  5. Lisinopril157 claims
  6. Omeprazole146 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.

Industry payments in 2024: $322.78

18 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christine Ludwick$322.78
  2. Specialty average$1,055.00

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. Hamilton Health Center, Inc.Harrisburg, PA

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

Christine Lynn Ludwick among 3,897 medical physician assistant records in Pennsylvania

Christine Lynn Ludwick, PAC is one of 3,897 medical 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, 81% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2004 · median 2015 among the 2,467 with a school on file
  • Record last updated2023 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

56 medical physician assistant records list a practice address in Harrisburg

They are 56 of the 3,963 NPPES records with a practice address in Harrisburg, and 3,897 medical physician assistant records in Pennsylvania.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Toby Catone, PHYSICIAN ASSISTANTHarrisburg, PA 171091114041167
  2. Maria Hartz, PA-CHarrisburg, PA 171091073993762
  3. Michele Karczewski, PA-CHarrisburg, PA 171091629189428
  4. Ashley Karli, PA-CHarrisburg, PA 171091407282163
  5. Melinda McClure, PA-CHarrisburg, PA 171091902289549
  6. Sheila McGinnis, PA-CHarrisburg, PA 171091295824712
  7. Alicia Mills, PA-CHarrisburg, PA 171091801116082
  8. Alicia Murphy-Smith, PA-CHarrisburg, PA 171091083676464

Common questions

What is Christine Lynn Ludwick, PAC's NPI number?

Christine Lynn Ludwick, PAC's National Provider Identifier (NPI) is 1477650448, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Christine Lynn Ludwick, PAC 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 Christine Lynn Ludwick, PAC's license?

NPPES lists Pennsylvania license number MA051940, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Christine Lynn Ludwick, PAC prescribe under Medicare Part D?

In 2024, Christine Lynn Ludwick, PAC had 4,994 Medicare Part D claims for 312 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.