Roberto Carlos Montoya Barraza, MD
Hematology & Oncology Physician · Rolling Meadows, IL
Roberto Carlos Montoya Barraza, MD is a hematology & oncology physician with a practice address in Rolling Meadows, Illinois, and NPI 1396943635, issued on Jul 9, 2007. Check the license (Illinois 036-143747, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Roberto Carlos Montoya Barraza
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 036-143747 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3701 Algonquin RD Ste 900, Rolling Meadows, IL 60008
- Phone
- (847) 577-0620
- Enumerated
- Jul 9, 2007
- Record last updated
- Jul 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20170726003512); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 666 in Illinois → Look up another NPI →
Also registered at 3701 Algonquin RD Ste 900
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ahmed Aleem, M.D.Hematology & Oncology Physician1417416587
- Sarah BisognaniNurse Practitioner1356058077
- Marina Messinger, M.D.Internal Medicine Physician1902192677
- Kasi Novak, APNNurse Practitioner1649762550
- Anita Pandey, M.D.Hematology & Oncology Physician1245580604
- Natalie Pragovich, FNP-BCFamily Nurse Practitioner1295478949
Verify Roberto Carlos Montoya Barraza 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 036-143747Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,130 Medicare Part D claims for 226 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. 30 claims were for opioids.
Most prescribed
- Anastrozole179 claims
- Eliquis73 claims
- Xarelto71 claims
- Hydroxyurea66 claims
- Acyclovir65 claims
- Lenalidomide43 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: $8,986.68
108 payments; by number, the most common kind was food and beverage; the largest payer was Sanofi-Aventis U.S. LLC. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Northwest Oncology And Hematology SCBarrington, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Roberto Carlos Montoya Barraza among 666 hematology & oncology physician records in Illinois
Roberto Carlos Montoya Barraza, MD is one of 666 hematology & oncology physician records with a practice address in Illinois. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 43% of them.
- NPI issued2007 · 43% of these records are older, 48% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2005 · median 2003 among the 461 with a school on file
- Record last updated2022 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 hematology & oncology physician records list a practice address in Rolling Meadows
They are 10 of the 285 NPPES records with a practice address in Rolling Meadows, and 666 hematology & oncology physician records in Illinois.
All 666 in Illinois → Every provider in Rolling Meadows → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Ahmed Aleem, M.D.Rolling Meadows, IL 600081417416587
- Basharath Khan, MDRolling Meadows, IL 600081205153053
- Bassam Matar, MDRolling Meadows, IL 600081164462941
- Kevin McKianRolling Meadows, IL 600081972512853
- Robinson Ortiz, MDRolling Meadows, IL 600081265617203
- Anita Pandey, M.D.Rolling Meadows, IL 600081245580604
- Manuel Rosado, MDRolling Meadows, IL 600081134228760
- Lai XuRolling Meadows, IL 600081336585132
Common questions
What is Roberto Carlos Montoya Barraza, MD's NPI number?
Roberto Carlos Montoya Barraza, MD's National Provider Identifier (NPI) is 1396943635, issued on Jul 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Roberto Carlos Montoya Barraza, MD located?
The NPPES record lists a practice address at 3701 Algonquin RD Ste 900, Rolling Meadows, IL, 60008. Phone: (847) 577-0620. Providers update this record themselves, so call before visiting.
How can I verify Roberto Carlos Montoya Barraza, MD's license?
NPPES lists Illinois license number 036-143747, 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 Roberto Carlos Montoya Barraza, MD prescribe under Medicare Part D?
In 2024, Roberto Carlos Montoya Barraza, MD had 1,130 Medicare Part D claims for 226 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.