Gregory Alan Zaugg, PAC
Physician Assistant · Algona, IA
Gregory Alan Zaugg, PAC is a physician assistant with a practice address in Algona, Iowa, and NPI 1508853227, issued on Sep 29, 2005. Check the license (Iowa 01224, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Alan Zaugg
- Credential
- PAC
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 01224 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1519 S Phillips St, Algona, IA 50511
- Phone
- (515) 295-2451
- Enumerated
- Sep 29, 2005
- Record last updated
- Jul 8, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,525 in Iowa → Look up another NPI →
Also registered at 1519 S Phillips St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mark Davis, PAMedical Physician Assistant1760561963
- Jeffrey Doolittle, M.D.Family Medicine Physician1710095039
- Kimberly Etherington, PAMedical Physician Assistant1265511489
Verify Gregory Alan Zaugg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 01224Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average physician assistant in 2024
95 Medicare Part D claims for 78 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Cephalexin13 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 MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Gregory Alan Zaugg among 1,525 physician assistant records in Iowa
Gregory Alan Zaugg, PAC 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2020 · 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).
3 physician assistant records list a practice address in Algona
They are 3 of the 85 NPPES records with a practice address in Algona, and 1,525 physician assistant records in Iowa.
All 1,525 in Iowa → Every provider in Algona → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Marc Peterson, PAAlgona, IA 505111083783237
- Hailey SatynaAlgona, IA 505111346002920
- Brittney Balik, PA-CFort Dodge, IA 505011891179826
- Jessica Birks, PA-CFort Dodge, IA 505011982304895
- Lynnette Graesing, ARNPFort Dodge, IA 505011023080272
- Emily Hamilton, CPHTFort Dodge, IA 505011750847679
- Joseph HarrisFort Dodge, IA 505011730970211
- Mara Kozisek, PAFort Dodge, IA 505011669276218
Common questions
What is Gregory Alan Zaugg, PAC's NPI number?
Gregory Alan Zaugg, PAC's National Provider Identifier (NPI) is 1508853227, issued on Sep 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Alan Zaugg, PAC located?
The NPPES record lists a practice address at 1519 S Phillips St, Algona, IA, 50511. Phone: (515) 295-2451. Providers update this record themselves, so call before visiting.
How can I verify Gregory Alan Zaugg, PAC's license?
NPPES lists Iowa license number 01224, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Gregory Alan Zaugg, PAC prescribe under Medicare Part D?
In 2024, Gregory Alan Zaugg, PAC had 95 Medicare Part D claims for 78 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Gregory Alan Zaugg, PAC's MIPS final score?
The 2023 MIPS final score is 97.6 of 100. 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.