Francis Guerra-Bauman, MD
Family Medicine Physician · Fairfield, IL
Francis Guerra-Bauman, MD is a family medicine physician with a practice address in Fairfield, Illinois, and NPI 1528682887, issued on Jun 2, 2020. Check the license (Illinois 036165861, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Francis Guerra-Bauman
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036165861 IL
Self-reported in NPPES; status is on the state search - Practice location
- 213 NW 10TH St Ste 1, Fairfield, IL 62837
- Phone
- (618) 842-4617
- Enumerated
- Jun 2, 2020
- Record last updated
- May 24, 2024
- Fax
- (618) 842-4743
- Medicare enrollment
- Enrolled (PECOS I20230811000093); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Verify Francis Guerra-Bauman 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 036165861Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average family medicine physician in 2024
1,350 Medicare Part D claims for 101 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 23 claims were for opioids.
Most prescribed
- Atorvastatin Calcium98 claims
- Amlodipine Besylate76 claims
- Lisinopril47 claims
- Levothyroxine Sodium43 claims
- Pantoprazole Sodium41 claims
- Metoprolol Succinate38 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
- Fairfield Memorial Hospital AssociationFairfield, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Francis Guerra-Bauman among 6,215 family medicine physician records in Illinois
Francis Guerra-Bauman, 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 2020, is newer than 81% of them.
- NPI issued2020 · 81% of these records are older, 16% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2001 · 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).
8 family medicine physician records list a practice address in Fairfield
They are 8 of the 132 NPPES records with a practice address in Fairfield, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Fairfield → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Christopher Ballard, M.D.Fairfield, IL 628371164428165
- Nicole Fyie, M.D.Fairfield, IL 628371447562269
- Marla Lafikes, M.D.Fairfield, IL 628371124280383
- Steven Mitchell, M.D.Fairfield, IL 628371972500460
- Steven Scott, M.D.Fairfield, IL 628371326045832
- Elizabeth Sweet-Friend, M.D.Fairfield, IL 628371104822725
- Wesley Thompson, M.D.Fairfield, IL 628371568469971
- Harry Carter, M.D.Flora, IL 628391538165261
Common questions
What is Francis Guerra-Bauman, MD's NPI number?
Francis Guerra-Bauman, MD's National Provider Identifier (NPI) is 1528682887, issued on Jun 2, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Francis Guerra-Bauman, MD located?
The NPPES record lists a practice address at 213 NW 10TH St Ste 1, Fairfield, IL, 62837. Phone: (618) 842-4617. Providers update this record themselves, so call before visiting.
How can I verify Francis Guerra-Bauman, MD's license?
NPPES lists Illinois license number 036165861, 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 Francis Guerra-Bauman, MD prescribe under Medicare Part D?
In 2024, Francis Guerra-Bauman, MD had 1,350 Medicare Part D claims for 101 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.