Jaynee E. Pendergast, DO
Family Medicine Physician · Morris, IL
Jaynee E. Pendergast, DO is a family medicine physician with a practice address in Morris, Illinois, and NPI 1235519901, issued on Jun 8, 2015. Check the license (Illinois 036144109, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Jaynee E. Pendergast
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 036144109 IL
125066219 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1345 Edwards St Ste 2, Morris, IL 60450
- Phone
- (815) 942-1421
- Enumerated
- Jun 8, 2015
- Record last updated
- Oct 9, 2024
- Fax
- (815) 488-2033
- Medicare enrollment
- Enrolled (PECOS I20171024002323); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 2015
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 1345 Edwards St Ste 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vincent Benig, M.D.Family Medicine Physician1487609772
- Courtney Kelly, PA-CMedical Physician Assistant1265628275
- Stephanie Whitmer, MDFamily Medicine Physician1386905446
Verify Jaynee E. Pendergast 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 036144109Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
28 Medicare Part D claims for 24 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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
- Adventist Midwest HealthLa Grange, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jaynee E. Pendergast among 6,215 family medicine physician records in Illinois
Jaynee E. Pendergast, DO 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 2015, is newer than 68% of them.
- NPI issued2015 · 68% of these records are older, 30% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2015 · median 2006 among the 3,714 with a school on file
- Record last updated2024 · 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).
9 family medicine physician records list a practice address in Morris
They are 9 of the 385 NPPES records with a practice address in Morris, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Morris → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Vincent Benig, M.D.Morris, IL 604501487609772
- Cesario Cumba, M.D.Morris, IL 604501811062300
- Lianne Holloway, MDMorris, IL 604501619000932
- Katia Ilieva, M.D.Morris, IL 604501821195603
- Jennifer Jones, MDMorris, IL 604501477510717
- Bradley Lawton, M.D.Morris, IL 604501568440949
- Michael Liston, M.D.Morris, IL 604501235362971
- Stephanie Whitmer, MDMorris, IL 604501386905446
Common questions
What is Jaynee E. Pendergast, DO's NPI number?
Jaynee E. Pendergast, DO's National Provider Identifier (NPI) is 1235519901, issued on Jun 8, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Jaynee E. Pendergast, DO located?
The NPPES record lists a practice address at 1345 Edwards St Ste 2, Morris, IL, 60450. Phone: (815) 942-1421. Providers update this record themselves, so call before visiting.
How can I verify Jaynee E. Pendergast, DO's license?
NPPES lists Illinois license number 036144109, 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 Jaynee E. Pendergast, DO prescribe under Medicare Part D?
In 2024, Jaynee E. Pendergast, DO had 28 Medicare Part D claims for 24 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.