Amber L. Zimmerman, PA-C
Physician Assistant · Lancaster, PA
Amber L. Zimmerman, PA-C is a physician assistant with a practice address in Lancaster, Pennsylvania, and NPI 1396742821, issued on Jun 30, 2005. Check the license (Pennsylvania MA002984L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amber L. Zimmerman
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- MA002984L PA
Self-reported in NPPES; status is on the state search - Practice location
- 225 W Orange St, Lancaster, PA 17603
- Phone
- (717) 291-6911
- Enumerated
- Jun 30, 2005
- Record last updated
- Jan 23, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (717) 390-2564
- Medicare enrollment
- Enrolled (PECOS I20200206001029); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 8,020 in Pennsylvania → Look up another NPI →
Also registered at 225 W Orange St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Vanblargan, CRNPFamily Nurse Practitioner1902997117
Verify Amber L. 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 MA002984LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average physician assistant in 2024
165 Medicare Part D claims for 53 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Lisinopril14 claims
- Atorvastatin Calcium13 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: $13.35
1 payment: food and beverage; the largest payer was Ortho Dermatologics, a division of Bausch Health US, 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.
One hospital affiliation
- Lancaster General HospitalQuarryville, PA · Acute Care Hospitals5 of 5 stars
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.
Amber L. Zimmerman among 8,020 physician assistant records in Pennsylvania
Amber L. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 97% 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 updated2020 · 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).
166 physician assistant records list a practice address in Lancaster
They are 166 of the 5,378 NPPES records with a practice address in Lancaster, and 8,020 physician assistant records in Pennsylvania.
All 8,020 in Pennsylvania → Every provider in Lancaster → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Abigail Bedi, PA-CLancaster, PA 176031114861804
- James Bounds, PA-CLancaster, PA 176031154406403
- Christina Broomell, PA-CLancaster, PA 176031508044041
- Jamie Carroll, PA-CLancaster, PA 176031225136062
- Abbe Clyde, PA-CLancaster, PA 176031841547239
- Christie Friedrich, PHYSICIAN ASSISTANTLancaster, PA 176031942922760
- Flavie Justafort, P.A.Lancaster, PA 176031164610143
- David Lang, PA-CLancaster, PA 176031376073742
Common questions
What is Amber L. Zimmerman, PA-C's NPI number?
Amber L. Zimmerman, PA-C's National Provider Identifier (NPI) is 1396742821, issued on Jun 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Amber L. Zimmerman, PA-C located?
The NPPES record lists a practice address at 225 W Orange St, Lancaster, PA, 17603. Phone: (717) 291-6911. Providers update this record themselves, so call before visiting.
How can I verify Amber L. Zimmerman, PA-C's license?
NPPES lists Pennsylvania license number MA002984L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Amber L. Zimmerman, PA-C prescribe under Medicare Part D?
In 2024, Amber L. Zimmerman, PA-C had 165 Medicare Part D claims for 53 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.