NPPES file of Aug 9, 2026

Frank K. Tran, MD

Family Medicine Physician · Bartlett, IL

Frank K. Tran, MD is a family medicine physician with a practice address in Bartlett, Illinois, and NPI 1255778015, issued on Jun 3, 2013. Check the license (Illinois 036.150364, 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
1255778015
Name
Frank K. Tran
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
036.150364 IL
01075926A IN
Self-reported in NPPES; status is on the state search
Practice location
1054 Norwood LN, Bartlett, IL 60103
Phone
(630) 213-3232
Enumerated
Jun 3, 2013
Record last updated
Dec 30, 2022
Fax
(630) 213-3231
Medicaid ID
201169120 IN
Medicare enrollment
Enrolled (PECOS I20191205000744); may accept 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 1054 Norwood LN

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

  1. Stacy Bennett, PT, MPTPhysical Therapist1760075873
  2. Melissa Dzugan, PT, DPTPhysical Therapist1295358091
  3. Ellen Kochman-Simon, M.D.Internal Medicine Physician1720195100
  4. Megha PatelPhysical Therapist1063271971
  5. Shreya Patel, DOFamily Medicine Physician1659876563
  6. Seema ShahPhysical Therapist1689007213

Verify Frank K. Tran 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 036.150364
    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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32% fewer Medicare Part D claims than the average family medicine physician in 2024

2,404 Medicare Part D claims for 193 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 42 claims were for opioids.

  1. Frank Tran2,404
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium128 claims
  2. Amlodipine Besylate120 claims
  3. Rosuvastatin Calcium119 claims
  4. Metformin Hcl105 claims
  5. Losartan Potassium88 claims
  6. Lisinopril77 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: $21.97

1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Frank Tran$21.97
  2. Specialty average$902.55

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

Frank K. Tran among 6,215 family medicine physician records in Illinois

Frank K. Tran, 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 2013, is newer than 64% of them.

  • NPI issued2013 · 64% of these records are older, 34% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2011 · median 2006 among the 3,714 with a school on file
  • Record last updated2022 · 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).

24 family medicine physician records list a practice address in Bartlett

They are 24 of the 384 NPPES records with a practice address in Bartlett, and 6,215 family medicine physician records in Illinois.

The 8 family medicine physician records with the nearest ZIP codes

  1. Brenda Bergeson, MDBartlett, IL 601031144258542
  2. Walter Beusse, DOBartlett, IL 601031083612329
  3. Michael Brunner, DOBartlett, IL 601031215166319
  4. Monica Chirila, MDBartlett, IL 601031174598189
  5. Michael Dunleavy, DOBartlett, IL 601031811927239
  6. Jennifer Fredericks, MDBartlett, IL 601031093743163
  7. Charles Kalenowski, DOBartlett, IL 601031023046414
  8. Jorge Martinez, MDBartlett, IL 601031114984895

Common questions

What is Frank K. Tran, MD's NPI number?

Frank K. Tran, MD's National Provider Identifier (NPI) is 1255778015, issued on Jun 3, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Frank K. Tran, MD located?

The NPPES record lists a practice address at 1054 Norwood LN, Bartlett, IL, 60103. Phone: (630) 213-3232. Providers update this record themselves, so call before visiting.

How can I verify Frank K. Tran, MD's license?

NPPES lists Illinois license number 036.150364, 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 Frank K. Tran, MD prescribe under Medicare Part D?

In 2024, Frank K. Tran, MD had 2,404 Medicare Part D claims for 193 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.