Paul Francis Ostby, P.A.-C.
Physician Assistant · Fort Madison, IA
Paul Francis Ostby, P.A.-C. is a physician assistant with a practice address in Fort Madison, Iowa, and NPI 1649262890, issued on Aug 15, 2005. Check the license (Iowa 01355, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Paul Francis Ostby
- Credential
- P.A.-C.
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 01355 IA
Self-reported in NPPES; status is on the state search - Practice location
- 5409 Avenue O, Fort Madison, IA 52627
- Phone
- (319) 376-2134
- Enumerated
- Aug 15, 2005
- Record last updated
- Dec 11, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (319) 376-2188
- Medicare enrollment
- Enrolled (PECOS I20040721000425); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,525 in Iowa → Look up another NPI →
Also registered at 5409 Avenue O
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kolleen BurnettPediatrics Physician1326131665
- Mark Calkins, MDOrthopaedic Surgery Physician1770516353
Verify Paul Francis Ostby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 01355Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average physician assistant in 2024
234 Medicare Part D claims for 119 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 185 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen75 claims
- Hydrocodone-Acetaminophen54 claims
- Tramadol Hcl50 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): 77.8 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
- Southeast Iowa Regional Medical Center IncWest Burlington, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Paul Francis Ostby among 1,525 physician assistant records in Iowa
Paul Francis Ostby, P.A.-C. 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 fileYes · 69% of these records are
- Graduated2001 · median 2017 among the 1,053 with a school on file
- Record last updated2007 · 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 Fort Madison
They are 3 of the 118 NPPES records with a practice address in Fort Madison, and 1,525 physician assistant records in Iowa.
All 1,525 in Iowa → Every provider in Fort Madison → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Kyle GibsonFort Madison, IA 526271679008635
- Lindsay Kelly, PA-CFort Madison, IA 526271649953274
- Makenna CoxMt Pleasant, IA 526411083341929
- Katie Gratz, PA-CMt Pleasant, IA 526411184909657
- Grant Jansen, PAMt Pleasant, IA 526411790258721
- Simon Manring, PA-CMount Pleasant, IA 526411437927803
- Lori Lafayette, PA-CWapello, IA 526531568476349
- Frank Micucci, MPA-CBurlington, IA 526011083628721
Common questions
What is Paul Francis Ostby, P.A.-C.'s NPI number?
Paul Francis Ostby, P.A.-C.'s National Provider Identifier (NPI) is 1649262890, issued on Aug 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Paul Francis Ostby, P.A.-C. located?
The NPPES record lists a practice address at 5409 Avenue O, Fort Madison, IA, 52627. Phone: (319) 376-2134. Providers update this record themselves, so call before visiting.
How can I verify Paul Francis Ostby, P.A.-C.'s license?
NPPES lists Iowa license number 01355, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Paul Francis Ostby, P.A.-C. prescribe under Medicare Part D?
In 2024, Paul Francis Ostby, P.A.-C. had 234 Medicare Part D claims for 119 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Paul Francis Ostby, P.A.-C.'s MIPS final score?
The 2023 MIPS final score is 77.8 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.