Bruce Jonathan Massel, MD
Internal Medicine Physician · Skokie, IL
Bruce Jonathan Massel, MD is an internal medicine physician with a practice address in Skokie, Illinois, and NPI 1669419412, issued on Jun 1, 2006. Check the license (Illinois 036-070349, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Bruce Jonathan Massel
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036-070349 IL
Self-reported in NPPES; status is on the state search - Practice location
- 9977 Woods Dr Ste 100, Skokie, IL 60077
- Phone
- (847) 663-8350
- Enumerated
- Jun 1, 2006
- Record last updated
- Feb 19, 2025
- Fax
- (847) 933-3595
- Medicare enrollment
- Enrolled (PECOS I20040212000940); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1983
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
Also registered at 9977 Woods Dr Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vasia Akkiswala, PA-CPhysician Assistant1396532255
- Bernard Andres, APN-CNPNurse Practitioner1245866375
- Claire Baker, APRN, FNP-BCNurse Practitioner1881207298
- Joel Barredo, D.O.Family Medicine Physician1598105769
- Annabelle Bedenko, APN-CNPNurse Practitioner1639630965
- Eleanor Brown, PA-CPhysician Assistant1023762762
Verify Bruce Jonathan Massel 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 036-070349Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average internal medicine physician in 2024
9,042 Medicare Part D claims for 704 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 194 claims were for opioids.
Most prescribed
- Atorvastatin Calcium777 claims
- Amlodipine Besylate697 claims
- Losartan Potassium396 claims
- Metoprolol Succinate342 claims
- Levothyroxine Sodium297 claims
- Metformin Hcl287 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: $347.78
3 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
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
- Endeavor Health Medical GroupEvanston, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Bruce Jonathan Massel among 7,238 internal medicine physician records in Illinois
Bruce Jonathan Massel, MD 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 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 61% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated1983 · median 2003 among the 3,580 with a school on file
- Record last updated2025 · 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).
65 internal medicine physician records list a practice address in Skokie
They are 65 of the 2,210 NPPES records with a practice address in Skokie, and 7,238 internal medicine physician records in Illinois.
All 7,238 in Illinois → Every provider in Skokie → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Alla Brodech, MDSkokie, IL 600771225076953
- Leah Durst, M.D.Skokie, IL 600771356355465
- Matthew Fischer, MDSkokie, IL 600771750345302
- Kathy Fisher, MDSkokie, IL 600771396703997
- Anatoly Gorovits, M.D.Skokie, IL 600771790760965
- Cliff Ireland, D.O.Skokie, IL 600771952365116
- Vandana Jain, MDSkokie, IL 600771730143728
- Gregory Kaczmarek, MDSkokie, IL 600771629032958
Common questions
What is Bruce Jonathan Massel, MD's NPI number?
Bruce Jonathan Massel, MD's National Provider Identifier (NPI) is 1669419412, issued on Jun 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Bruce Jonathan Massel, MD located?
The NPPES record lists a practice address at 9977 Woods Dr Ste 100, Skokie, IL, 60077. Phone: (847) 663-8350. Providers update this record themselves, so call before visiting.
How can I verify Bruce Jonathan Massel, MD's license?
NPPES lists Illinois license number 036-070349, 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 Bruce Jonathan Massel, MD prescribe under Medicare Part D?
In 2024, Bruce Jonathan Massel, MD had 9,042 Medicare Part D claims for 704 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.