James D. Ausfahl, MD
Family Medicine Physician · Peoria Heights, IL
James D. Ausfahl, MD is a family medicine physician with a practice address in Peoria Heights, Illinois, and NPI 1518058619, issued on Sep 27, 2006. Check the license (Illinois 036059777, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- James D. Ausfahl
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036059777 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1120 E War Memorial Dr, Peoria Heights, IL 61616
- Phone
- (309) 685-0100
- Enumerated
- Sep 27, 2006
- Record last updated
- Jul 1, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (309) 685-0172
- Medicare enrollment
- Enrolled (PECOS I20110728000156); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1978
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 1120 E War Memorial Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amber Breitzman, APNFamily Nurse Practitioner1275057408
- Stephen Doughty, MDInfectious Disease Physician1255327631
- Lisa FriebohleAdult Health Nurse Practitioner1629466743
- Donald Habecker, MDInternal Medicine Physician1851482731
- Mark Montefolka, MDFamily Medicine Physician1114026754
- Ioan Mosoiu, MDFamily Medicine Physician1700977667
Verify James D. Ausfahl in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036059777Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% more Medicare Part D claims than the average family medicine physician in 2024
3,726 Medicare Part D claims for 343 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 35 claims were for opioids.
Most prescribed
- Amlodipine Besylate122 claims
- Atorvastatin Calcium116 claims
- Lisinopril115 claims
- Losartan Potassium114 claims
- Metformin Hcl108 claims
- Albuterol Sulfate Hfa100 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
- Proctor Health SystemsPeoria, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James D. Ausfahl among 6,215 family medicine physician records in Illinois
James D. Ausfahl, MD is one of 6,215 family medicine physician records with a practice address in Illinois. 78% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1978 · median 2006 among the 3,714 with a school on file
- Record last updated2010 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 family medicine physician records list a practice address in Peoria Heights
They are 4 of the 70 NPPES records with a practice address in Peoria Heights, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Peoria Heights → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Mark Montefolka, MDPeoria Heights, IL 616161114026754
- Ioan Mosoiu, MDPeoria Heights, IL 616161700977667
- Jumuna Patel, MDPeoria Heights, IL 616161033200928
- John Augspurger, M.D.Peoria, IL 616151376749002
- Prem Bhatia, MDPeoria, IL 616151720179773
- Bethany Bitner, M.D.Peoria, IL 616151316173164
- Jandi Braaten, FNPPeoria, IL 616151861101701
- Sadia Ilahi, MDPeoria, IL 616151760011100
Common questions
What is James D. Ausfahl, MD's NPI number?
James D. Ausfahl, MD's National Provider Identifier (NPI) is 1518058619, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James D. Ausfahl, MD located?
The NPPES record lists a practice address at 1120 E War Memorial Dr, Peoria Heights, IL, 61616. Phone: (309) 685-0100. Providers update this record themselves, so call before visiting.
How can I verify James D. Ausfahl, MD's license?
NPPES lists Illinois license number 036059777, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does James D. Ausfahl, MD prescribe under Medicare Part D?
In 2024, James D. Ausfahl, MD had 3,726 Medicare Part D claims for 343 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.