Leonard P. Zimnowski, PA-C
Surgical Physician Assistant · Huntsville, AL
Leonard P. Zimnowski, PA-C is a surgical physician assistant with a practice address in Huntsville, Alabama, and NPI 1821099268, issued on Aug 9, 2005. Check the license (Alabama PA-353, as entered in NPPES) with the Alabama board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leonard P. Zimnowski
- Credential
- PA-C
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- PA-353 AL
Self-reported in NPPES; status is on the state search - Practice location
- 201 Governors Dr, Huntsville, AL 35801
- Phone
- (256) 533-1600
- Enumerated
- Aug 9, 2005
- Record last updated
- Sep 15, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (256) 539-0856
- Medicare enrollment
- Enrolled (PECOS I20031229000231); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 201 in Alabama → Look up another NPI →
Also registered at 201 Governors Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Lawson, DPTPhysical Therapist1669606265
- Alexandria Mansoorov, CRNPFamily Nurse Practitioner1821703109
Verify Leonard P. Zimnowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Alabama board licenses this profession
Search for license PA-353Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average surgical physician assistant in 2024
280 Medicare Part D claims for 97 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. 78 claims were for opioids.
Most prescribed
- Methocarbamol53 claims
- Gabapentin51 claims
- Hydrocodone-Acetaminophen45 claims
- Ondansetron Odt39 claims
- Oxycodone-Acetaminophen25 claims
- Methylprednisolone20 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 87.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Sportsmed Orthopaedic SpecialistsMadison, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leonard P. Zimnowski among 201 surgical physician assistant records in Alabama
Leonard P. Zimnowski, PA-C is one of 201 surgical physician assistant records with a practice address in Alabama. 79% 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, 94% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2003 · median 2008 among the 135 with a school on file
- Record last updated2015 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in Alabama
There are 201 surgical physician assistant records in Alabama.
All 201 in Alabama → Every provider in Huntsville → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Donald Andrews, PACHuntsville, AL 358011154335669
- Jeffrey Carroll, PA CHuntsville, AL 358011396704516
- Michael Cilimberg, PAHuntsville, AL 358011114128188
- Dina Demarco, MS, RPA-CHuntsville, AL 358011477511459
- Tamekia Hayes, PA-CHuntsville, AL 358011952302275
- Michael Jordan, PA-CHuntsville, AL 358011639258494
- Julie Lindeman, P.A. - CHuntsville, AL 358011255494621
- Heather Lockhart-Payne, PA-CHuntsville, AL 358011982677738
Common questions
What is Leonard P. Zimnowski, PA-C's NPI number?
Leonard P. Zimnowski, PA-C's National Provider Identifier (NPI) is 1821099268, issued on Aug 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Leonard P. Zimnowski, PA-C located?
The NPPES record lists a practice address at 201 Governors Dr, Huntsville, AL, 35801. Phone: (256) 533-1600. Providers update this record themselves, so call before visiting.
How can I verify Leonard P. Zimnowski, PA-C's license?
NPPES lists Alabama license number PA-353, as entered by the provider. Search the Alabama board that licenses this profession; the NPPES record confirms identity only.
How much does Leonard P. Zimnowski, PA-C prescribe under Medicare Part D?
In 2024, Leonard P. Zimnowski, PA-C had 280 Medicare Part D claims for 97 beneficiaries; the average among surgical physician assistant prescribers was 304. Part D covers Medicare prescriptions only.
What is Leonard P. Zimnowski, PA-C's MIPS final score?
The 2023 MIPS final score is 87.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.