NPPES file of Aug 9, 2026

Frances Boly, DO

Infectious Disease Physician · Oak Lawn, IL

Frances Boly, DO is an infectious disease physician with a practice address in Oak Lawn, Illinois, and NPI 1568859775, issued on Apr 26, 2015. Check the license (Illinois 036-152432, 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
1568859775
Name
Frances Boly
Credential
DO
Primary taxonomy
Infectious Disease Physician 207RI0200X
License numbers
036-152432 IL
2018011904 MO
Self-reported in NPPES; status is on the state search
Practice location
4440 W 95TH St Ste 301, Oak Lawn, IL 60453
Phone
(708) 684-1840
Enumerated
Apr 26, 2015
Record last updated
May 17, 2022
Medicare enrollment
Enrolled (PECOS I20201104002536); accepts Medicare assignment
Medical or professional school
Midwestern University, Chicago College Of Osteopathic Med, 2015
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 4440 W 95TH St Ste 301

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

  1. Saira Ajmal, M.D.Infectious Disease Physician1275962672

Verify Frances Boly 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 036-152432
    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

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55% fewer Medicare Part D claims than the average infectious disease physician in 2024

312 Medicare Part D claims for 60 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.

  1. Frances Boly312
  2. Specialty average689

Most prescribed

  1. Biktarvy66 claims
  2. Genvoya24 claims
  3. Vancomycin Hcl24 claims
  4. Daptomycin20 claims
  5. Ceftriaxone13 claims
  6. Odefsey12 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

  1. Advocate Health And Hospitals CorporationOak Lawn, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Frances Boly among 464 infectious disease physician records in Illinois

Frances Boly, DO is one of 464 infectious disease physician records with a practice address in Illinois. 79% 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 78% of them.

  • NPI issued2015 · 78% of these records are older, 20% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2015 · median 2004 among the 311 with a school on file
  • Record last updated2022 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in Illinois

There are 464 infectious disease physician records in Illinois.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Saira Ajmal, M.D.Oak Lawn, IL 604531275962672
  2. Robert Citronberg, M.D.Oak Lawn, IL 604531982655395
  3. Stephen Sokalski, DOOak Lawn, IL 604531720074685
  4. Kathy Tin, DOOak Lawn, IL 604531851851448
  5. Adam Treitman, MDOak Lawn, IL 604531649266503
  6. Homer Abiad, M.D.Oak Forest, IL 604521871596817
  7. Patricia Demarais, MDOak Forest, IL 604521164508107
  8. Rania Saleh, M.D.New Lenox, IL 604511326280264

Common questions

What is Frances Boly, DO's NPI number?

Frances Boly, DO's National Provider Identifier (NPI) is 1568859775, issued on Apr 26, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Frances Boly, DO located?

The NPPES record lists a practice address at 4440 W 95TH St Ste 301, Oak Lawn, IL, 60453. Phone: (708) 684-1840. Providers update this record themselves, so call before visiting.

How can I verify Frances Boly, DO's license?

NPPES lists Illinois license number 036-152432, 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 Frances Boly, DO prescribe under Medicare Part D?

In 2024, Frances Boly, DO had 312 Medicare Part D claims for 60 beneficiaries; the average among infectious disease physician prescribers was 689. 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.