Amanda Demarco Zimmerman, PA-C
Physician Assistant · Lewisburg, PA
Amanda Demarco Zimmerman, PA-C is a physician assistant with a practice address in Lewisburg, Pennsylvania, and NPI 1932398542, issued on Oct 19, 2007. Check the license (Pennsylvania MA053168, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amanda Demarco Zimmerman
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- MA053168 PA
Self-reported in NPPES; status is on the state search - Practice location
- 75 Medical Park Dr, Lewisburg, PA 17837
- Phone
- (570) 523-9200
- Enumerated
- Oct 19, 2007
- Record last updated
- May 29, 2025
- Medicare enrollment
- Enrolled (PECOS I20071218000017); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 8,020 in Pennsylvania → Look up another NPI →
Also registered at 75 Medical Park Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bradley Kramer, M.D.Radiation Oncology Physician1144264201
- Lori Stopper, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1750839346
Verify Amanda Demarco Zimmerman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MA053168Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% more Medicare Part D claims than the average physician assistant in 2024
890 Medicare Part D claims for 262 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 37 claims were for opioids.
Most prescribed
- Anastrozole244 claims
- Tamoxifen Citrate59 claims
- Hydroxyurea53 claims
- Dexamethasone40 claims
- Olanzapine33 claims
- Prednisone33 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: $88.28
2 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. 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.
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
- Geisinger ClinicDanville, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amanda Demarco Zimmerman among 8,020 physician assistant records in Pennsylvania
Amanda Demarco Zimmerman, 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 2007, is newer than 15% of them.
- NPI issued2007 · 15% of these records are older, 80% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2007 · median 2018 among the 5,313 with a school on file
- Record last updated2025 · 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).
54 physician assistant records list a practice address in Lewisburg
They are 54 of the 848 NPPES records with a practice address in Lewisburg, and 8,020 physician assistant records in Pennsylvania.
All 8,020 in Pennsylvania → Every provider in Lewisburg → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Jessica Annis, PA-CLewisburg, PA 178371699749853
- Donnel Apuzzio, PA-CLewisburg, PA 178371598734303
- Michael Asche, PA-CLewisburg, PA 178371508835331
- Rebecca Costa, PALewisburg, PA 178371912991506
- Mark Guilzon, PALewisburg, PA 178371083632160
- Dennis Merkle, PA-CLewisburg, PA 178371952340531
- John Pannell, PA-CLewisburg, PA 178371770552747
- Scott Saxon, PA-CLewisburg, PA 178371881640449
Common questions
What is Amanda Demarco Zimmerman, PA-C's NPI number?
Amanda Demarco Zimmerman, PA-C's National Provider Identifier (NPI) is 1932398542, issued on Oct 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Amanda Demarco Zimmerman, PA-C located?
The NPPES record lists a practice address at 75 Medical Park Dr, Lewisburg, PA, 17837. Phone: (570) 523-9200. Providers update this record themselves, so call before visiting.
How can I verify Amanda Demarco Zimmerman, PA-C's license?
NPPES lists Pennsylvania license number MA053168, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Amanda Demarco Zimmerman, PA-C prescribe under Medicare Part D?
In 2024, Amanda Demarco Zimmerman, PA-C had 890 Medicare Part D claims for 262 beneficiaries; the average among physician assistant prescribers was 830. 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.