Kelly Jester Geldmacher, M.D.
Emergency Medicine Physician · Maryville, IL
Kelly Jester Geldmacher, M.D. is an emergency medicine physician with a practice address in Maryville, Illinois, and NPI 1043327554, issued on Aug 23, 2006. Check the license (Illinois 036112201, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Kelly Jester Geldmacher
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 036112201 IL
Self-reported in NPPES; status is on the state search - Practice location
- 6800 State Route 162, Maryville, IL 62062
- Phone
- (618) 391-5711
- Enumerated
- Aug 23, 2006
- Record last updated
- Nov 18, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicaid ID
- 036112201-4 IL
- Medicare enrollment
- Enrolled (PECOS I20051214000321); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 2002
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,291 in Illinois → Look up another NPI →
Also registered at 6800 State Route 162
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Cory Austin, CRNA, DNPCertified Registered Nurse Anesthetist1285251033
- David Autry, MDDiagnostic Radiology Physician1629026877
- Samuel Bailey, PAPhysician Assistant1891778254
- Barbara Baird, MS,CCC-SLPSpeech-Language Pathologist1609901396
- Cindy Bauer, OTROccupational Therapist1891087656
Verify Kelly Jester Geldmacher 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 036112201Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% fewer Medicare Part D claims than the average emergency medicine physician in 2024
165 Medicare Part D claims for 107 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Albuterol Sulfate Hfa18 claims
- Ondansetron Odt17 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): 100 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
- Cepamerica Illinois LLPO Fallon, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kelly Jester Geldmacher among 3,291 emergency medicine physician records in Illinois
Kelly Jester Geldmacher, M.D. is one of 3,291 emergency medicine physician records with a practice address in Illinois. 80% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 68% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2002 · median 2012 among the 1,867 with a school on file
- Record last updated2009 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 emergency medicine physician records list a practice address in Maryville
They are 8 of the 414 NPPES records with a practice address in Maryville, and 3,291 emergency medicine physician records in Illinois.
All 3,291 in Illinois → Every provider in Maryville → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Steve Cheche, DOMaryville, IL 620621861475923
- Jeffrey Hassenflug, M.D.Maryville, IL 620621407299126
- Raghu Kanumuri, MDMaryville, IL 620621700869112
- Christopher Lipsmeyer, MDMaryville, IL 620621164536512
- Lisa Maier, MDMaryville, IL 620621255503587
- Danuta Pikul, MDMaryville, IL 620621417930470
- Mahmoud Saleh, MDMaryville, IL 620621083697122
- Jason Linn, M.D.Litchfield, IL 620561285725481
Common questions
What is Kelly Jester Geldmacher, M.D.'s NPI number?
Kelly Jester Geldmacher, M.D.'s National Provider Identifier (NPI) is 1043327554, issued on Aug 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kelly Jester Geldmacher, M.D. located?
The NPPES record lists a practice address at 6800 State Route 162, Maryville, IL, 62062. Phone: (618) 391-5711. Providers update this record themselves, so call before visiting.
How can I verify Kelly Jester Geldmacher, M.D.'s license?
NPPES lists Illinois license number 036112201, 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 Kelly Jester Geldmacher, M.D. prescribe under Medicare Part D?
In 2024, Kelly Jester Geldmacher, M.D. had 165 Medicare Part D claims for 107 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Kelly Jester Geldmacher, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 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.