NPPES file of Aug 9, 2026

Christopher A. Fiedler, MD

Anesthesiology Physician · Springfield, IL

Christopher A. Fiedler, MD is an anesthesiology physician with a practice address in Springfield, Illinois, and NPI 1780663120, issued on Jan 13, 2006. Check the license (Illinois 036090786, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780663120
Name
Christopher A. Fiedler
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
036090786 IL
Self-reported in NPPES; status is on the state search
Practice location
701 N 1St St, Springfield, IL 62781
Phone
(217) 788-5495
Enumerated
Jan 13, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid ID
036090786 IL
Medicare enrollment
Enrolled (PECOS I20110315001006); accepts Medicare assignment
Medical or professional school
Southern Illinois University School Of Medicine, 1991
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 701 N 1St St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Christopher Abraham, MDRadiation Oncology Physician1083900294
  2. Akindele Adaramola, MDHospitalist Physician1548492200
  3. Rami Al-Ayyubi, MDCardiovascular Disease Physician1932772910
  4. Tammy Albert, CRNARegistered Nurse1598785602
  5. James Ambrose, MDAnesthesiology Physician1548249998
  6. Darrel Anderson, MDDiagnostic Radiology Physician1760423032

Verify Christopher A. Fiedler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036090786
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $125.00

1 payment: food and beverage; the largest payer was Lilly USA, LLC. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christopher Fiedler$125.00
  2. Specialty average$669.59

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital affiliation

  1. Memorial Medical CenterSpringfield, IL · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Christopher A. Fiedler among 2,575 anesthesiology physician records in Illinois

Christopher A. Fiedler, MD is one of 2,575 anesthesiology physician records with a practice address in Illinois. 71% 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, 61% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1991 · median 2006 among the 1,608 with a school on file
  • Record last updated2007 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

57 anesthesiology physician records list a practice address in Springfield

They are 57 of the 4,997 NPPES records with a practice address in Springfield, and 2,575 anesthesiology physician records in Illinois.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. James Ambrose, MDSpringfield, IL 627811548249998
  2. Joseph Ducaji, MDSpringfield, IL 627811669451001
  3. Renato Enriquez, MDSpringfield, IL 627811134108681
  4. Ralph Glasser, MDSpringfield, IL 627811619956166
  5. Jose Gonzalez, MDSpringfield, IL 627811629049549
  6. Prasad Kareti, MDSpringfield, IL 627811447239819
  7. Judith Kelly, MDSpringfield, IL 627811821077181
  8. Todd Knox, MDSpringfield, IL 627811639158009

Common questions

What is Christopher A. Fiedler, MD's NPI number?

Christopher A. Fiedler, MD's National Provider Identifier (NPI) is 1780663120, issued on Jan 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Christopher A. Fiedler, MD located?

The NPPES record lists a practice address at 701 N 1St St, Springfield, IL, 62781. Phone: (217) 788-5495. Providers update this record themselves, so call before visiting.

How can I verify Christopher A. Fiedler, MD's license?

NPPES lists Illinois license number 036090786, 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.

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.