NPPES file of Aug 9, 2026

James Francis Sullivan, MD

Infectious Disease Physician · Chicago, IL

James Francis Sullivan, MD is an infectious disease physician with a practice address in Chicago, Illinois, and NPI 1346236379, issued on Sep 26, 2005. Check the license (Illinois 036-080113, 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
1346236379
Name
James Francis Sullivan
Credential
MD
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
036-080113 IL
Self-reported in NPPES; status is on the state search
Practice location
2900 N Lake Shore Dr, Chicago, IL 60657
Phone
(773) 665-3261
Enumerated
Sep 26, 2005
Record last updated
Mar 24, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(773) 665-9435
Medicaid ID
036080113 IL
Medicare enrollment
Enrolled (PECOS I20100306000254); accepts Medicare assignment
Medical or professional school
University Of Michigan Medical School, 1987
Telehealth
Offers telehealth (CMS)
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 2900 N Lake Shore Dr

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

  1. Hala Abbas, MDStudent in an Organized Health Care Education/Training Program1164306254
  2. Ahmed AbdelfattahInternal Medicine Physician1245839729
  3. Babak Abdollahshamshirsaz, M.D.Specialist1447585765
  4. Aamir Abdullah, MDStudent in an Organized Health Care Education/Training Program1336872951
  5. Mohammad Abou El-Ezz, MDSurgery Physician1790536746
  6. Bijoy Abraham, D.P.M.Podiatrist1164860482

Verify James Francis Sullivan 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 036-080113
    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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4.2 times the Medicare Part D claims of the average infectious disease physician in 2024

2,864 Medicare Part D claims for 97 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 51% of claims. 75 claims were for opioids.

  1. James Sullivan2,864
  2. Specialty average689

Most prescribed

  1. Biktarvy313 claims
  2. Descovy220 claims
  3. Tivicay212 claims
  4. Prezcobix164 claims
  5. Symtuza96 claims
  6. Maraviroc84 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.

Industry payments in 2024: $12,076.08

82 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 3,895 providers of this specialty with any payment received $4,362.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. James Sullivan$12,076
  2. Specialty average$4,362

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

Bills Medicare through 2 group practices

  1. Lakeshore Infectious Disease Associates Ltd.Chicago, IL
  2. Presence Healthcare ServicesChicago, IL

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

James Francis Sullivan among 464 infectious disease physician records in Illinois

James Francis Sullivan, MD 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 84% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated1987 · median 2004 among the 311 with a school on file
  • Record last updated2021 · 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. Catherine Creticos, MDChicago, IL 606571356370233
  2. Roberta Luskin-Hawk, MDChicago, IL 606571023004108
  3. James Malow, M.D.Chicago, IL 606571538205349
  4. Robert Odrobina, M.D.Chicago, IL 606571265677454
  5. Payal Shah, M.D.Chicago, IL 606571760791198
  6. Monica Sharma, D.O.Chicago, IL 606571477710788
  7. Joel Spear, MDChicago, IL 606571679569859
  8. Mitchell Weinstein, M.D.Chicago, IL 606571447270475

Common questions

What is James Francis Sullivan, MD's NPI number?

James Francis Sullivan, MD's National Provider Identifier (NPI) is 1346236379, issued on Sep 26, 2005. An NPI identifies a provider in billing; it is not a license.

Where is James Francis Sullivan, MD located?

The NPPES record lists a practice address at 2900 N Lake Shore Dr, Chicago, IL, 60657. Phone: (773) 665-3261. Providers update this record themselves, so call before visiting.

How can I verify James Francis Sullivan, MD's license?

NPPES lists Illinois license number 036-080113, 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 James Francis Sullivan, MD prescribe under Medicare Part D?

In 2024, James Francis Sullivan, MD had 2,864 Medicare Part D claims for 97 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.