Brian S. Zimmerman, PA
Physician Assistant · Clinton, IA
Brian S. Zimmerman, PA is a physician assistant with a practice address in Clinton, Iowa, and NPI 1710931480, issued on May 19, 2006. Check the license (Iowa 001383, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brian S. Zimmerman
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 001383 IA
Self-reported in NPPES; status is on the state search - Practice location
- 915 13TH Ave N, Clinton, IA 52732
- Phone
- (563) 243-2511
- Enumerated
- May 19, 2006
- Record last updated
- Mar 15, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (563) 243-0817
- Medicare enrollment
- Enrolled (PECOS I20071212000238); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,525 in Iowa → Look up another NPI →
Also registered at 915 13TH Ave N
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Brian S. Zimmerman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 001383Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.8 times the Medicare Part D claims of the average physician assistant in 2024
3,168 Medicare Part D claims for 606 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Finasteride915 claims
- Tamsulosin Hcl882 claims
- Solifenacin Succinate231 claims
- Cephalexin198 claims
- Oxybutynin Chloride Er138 claims
- Myrbetriq134 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.
Bills Medicare through one group practice
- Mercy Specialty ClinicClinton, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian S. Zimmerman among 1,525 physician assistant records in Iowa
Brian S. Zimmerman, PA is one of 1,525 physician assistant records with a practice address in Iowa. 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 73% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2001 · median 2017 among the 1,053 with a school on file
- Record last updated2013 · 41% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 physician assistant records list a practice address in Clinton
They are 6 of the 507 NPPES records with a practice address in Clinton, and 1,525 physician assistant records in Iowa.
All 1,525 in Iowa → Every provider in Clinton → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Serena Arancibia, MPH, PA-CClinton, IA 527321205373610
- Kenneth Lamb, PA-CClinton, IA 527321457639544
- Mara Peth, PA-CClinton, IA 527321346770708
- Laura Thayer, P.A.-CClinton, IA 527321134233927
- Melanie Wilson, P.A.Clinton, IA 527321467556787
- Trey Nygren, PA-CBuffalo, IA 527281467122242
- John Buckner, PAColumbus City, IA 527371770393654
- Rachael Brengman, PA-CBettendorf, IA 527221538895297
Common questions
What is Brian S. Zimmerman, PA's NPI number?
Brian S. Zimmerman, PA's National Provider Identifier (NPI) is 1710931480, issued on May 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brian S. Zimmerman, PA located?
The NPPES record lists a practice address at 915 13TH Ave N, Clinton, IA, 52732. Phone: (563) 243-2511. Providers update this record themselves, so call before visiting.
How can I verify Brian S. Zimmerman, PA's license?
NPPES lists Iowa license number 001383, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Brian S. Zimmerman, PA prescribe under Medicare Part D?
In 2024, Brian S. Zimmerman, PA had 3,168 Medicare Part D claims for 606 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.