NPPES file of Aug 9, 2026

Fatima Saifuddin, M.D

Internal Medicine Physician · Bolingbrook, IL

Fatima Saifuddin, M.D is an internal medicine physician with a practice address in Bolingbrook, Illinois, and NPI 1093196230, issued on Jun 13, 2015. Check the license (Illinois 036160801, 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
1093196230
Name
Fatima Saifuddin
Credential
M.D
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
036160801 IL
Self-reported in NPPES; status is on the state search
Practice location
396 Remington Blvd Ste 380, Bolingbrook, IL 60440
Phone
(630) 861-6278
Enumerated
Jun 13, 2015
Record last updated
Dec 12, 2023
Medicare enrollment
Enrolled (PECOS I20221021000796); accepts Medicare assignment
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 396 Remington Blvd Ste 380

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

  1. Muhammad Omer Ansari, M.D.Family Medicine Physician1770787673
  2. Ramadevi Davarapalli, MDInternal Medicine Physician1831171750
  3. Arthur Pettigrew, MDFamily Medicine Physician1699824482

Verify Fatima Saifuddin 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 036160801
    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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72% fewer Medicare Part D claims than the average internal medicine physician in 2024

889 Medicare Part D claims for 129 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 21 claims were for opioids.

  1. Fatima Saifuddin889
  2. Specialty average3,176

Most prescribed

  1. Amlodipine Besylate63 claims
  2. Atorvastatin Calcium62 claims
  3. Losartan Potassium46 claims
  4. Levothyroxine Sodium35 claims
  5. Rosuvastatin Calcium33 claims
  6. Metoprolol Tartrate26 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: $322.26

14 payments; by number, the most common kind was food and beverage; the largest payer was Xeris Pharmaceuticals, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Fatima Saifuddin$322.26
  2. Specialty average$1,303.06

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. Adventist Health Partners, Inc.Bolingbrook, IL
  2. City OF Hope Medical Group OF Illinois PLLCZion, IL

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

Fatima Saifuddin among 7,238 internal medicine physician records in Illinois

Fatima Saifuddin, M.D is one of 7,238 internal medicine physician records with a practice address in Illinois. 73% 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 61% of them.

  • NPI issued2015 · 61% of these records are older, 37% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2009 · median 2003 among the 3,580 with a school on file
  • Record last updated2023 · 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 207R00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

21 internal medicine physician records list a practice address in Bolingbrook

They are 21 of the 915 NPPES records with a practice address in Bolingbrook, and 7,238 internal medicine physician records in Illinois.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Ramadevi Davarapalli, MDBolingbrook, IL 604401831171750
  2. Helen Ferng, M.D.Bolingbrook, IL 604401033259205
  3. Sheeja Jain, MDBolingbrook, IL 604401285722207
  4. Manuel Malicay, MDBolingbrook, IL 604401326196411
  5. Vinod Motiani, M.D.Bolingbrook, IL 604401700891231
  6. Jo MurphyBolingbrook, IL 604401376534867
  7. Seth Osafo, M.D.Bolingbrook, IL 604401841330537
  8. Riddhi Pakrasi, M.D.Bolingbrook, IL 604401114283215

Common questions

What is Fatima Saifuddin, M.D's NPI number?

Fatima Saifuddin, M.D's National Provider Identifier (NPI) is 1093196230, issued on Jun 13, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Fatima Saifuddin, M.D located?

The NPPES record lists a practice address at 396 Remington Blvd Ste 380, Bolingbrook, IL, 60440. Phone: (630) 861-6278. Providers update this record themselves, so call before visiting.

How can I verify Fatima Saifuddin, M.D's license?

NPPES lists Illinois license number 036160801, 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 Fatima Saifuddin, M.D prescribe under Medicare Part D?

In 2024, Fatima Saifuddin, M.D had 889 Medicare Part D claims for 129 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.