Sajid Mahmood, M.D.
Internal Medicine Physician · North Chicago, IL
Sajid Mahmood, M.D. is an internal medicine physician with a practice address in North Chicago, Illinois, and NPI 1700238813, issued on Jul 13, 2016. Check the license (Illinois 036148947, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Sajid Mahmood
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 036148947 IL
125.069383 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3505 Green Bay RD, North Chicago, IL 60064
- Phone
- (312) 385-9432
- Enumerated
- Jul 13, 2016
- Record last updated
- Oct 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20210119002538); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
Verify Sajid Mahmood 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 036148947Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average internal medicine physician in 2024
746 Medicare Part D claims for 119 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Azithromycin53 claims
- Metformin Hcl37 claims
- Atorvastatin Calcium35 claims
- Amlodipine Besylate34 claims
- Albuterol Sulfate Hfa26 claims
- Diclofenac Sodium24 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.
The MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 3 group practices
- Advanced Urgent Care LtdOrland Park, IL
- H And S Health Specialists LLCChicago, IL
- Kidney Specialists OF Illinois, LLCChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sajid Mahmood among 7,238 internal medicine physician records in Illinois
Sajid Mahmood, 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 2016, is newer than 63% of them.
- NPI issued2016 · 63% of these records are older, 36% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2015 · median 2003 among the 3,580 with a school on file
- Record last updated2022 · 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).
40 internal medicine physician records list a practice address in North Chicago
They are 40 of the 1,069 NPPES records with a practice address in North Chicago, and 7,238 internal medicine physician records in Illinois.
All 7,238 in Illinois → Every provider in North Chicago → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Charles Barsano, M.D.North Chicago, IL 600641871600346
- Laurie Broutman, MDNorth Chicago, IL 600641699821710
- Rajyalakshmi Gannu, MDNorth Chicago, IL 600641770600769
- Lashaone Hatchett, M.D.North Chicago, IL 600641366645681
- Ayesha Imran, M.D.North Chicago, IL 600641821150442
- Brian Lipson, MDNorth Chicago, IL 600641609880327
- Jeanette Morrison, MDNorth Chicago, IL 600641477765238
- Saji Oommen, M.D.,North Chicago, IL 600641497856330
Common questions
What is Sajid Mahmood, M.D.'s NPI number?
Sajid Mahmood, M.D.'s National Provider Identifier (NPI) is 1700238813, issued on Jul 13, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Sajid Mahmood, M.D. located?
The NPPES record lists a practice address at 3505 Green Bay RD, North Chicago, IL, 60064. Phone: (312) 385-9432. Providers update this record themselves, so call before visiting.
How can I verify Sajid Mahmood, M.D.'s license?
NPPES lists Illinois license number 036148947, 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 Sajid Mahmood, M.D. prescribe under Medicare Part D?
In 2024, Sajid Mahmood, M.D. had 746 Medicare Part D claims for 119 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Sajid Mahmood, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.