Sabah Mahmood, MD
Hospitalist Physician · Rockford, IL
Sabah Mahmood, MD is a hospitalist physician with a practice address in Rockford, Illinois, and NPI 1265172985, issued on Mar 30, 2022. Check the license (Illinois 036172389, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Sabah Mahmood
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 036172389 IL
Self-reported in NPPES; status is on the state search - Practice location
- 5970 Churchview Dr, Rockford, IL 61107
- Phone
- (815) 971-8990
- Enumerated
- Mar 30, 2022
- Record last updated
- Jul 23, 2026
- Fax
- (815) 971-9978
- Medicare enrollment
- Enrolled (PECOS I20250701000290); accepts Medicare assignment
- Medical or professional school
- R Franklin University Of Med & Sci/Chicago Medical School, 2022
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,535 in Illinois → Look up another NPI →
Also registered at 5970 Churchview Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Naveed AhmedStudent in an Organized Health Care Education/Training Program1346090339
- Sanaiya Ahmed, MDStudent in an Organized Health Care Education/Training Program1285574558
Verify Sabah 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 036172389Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average hospitalist physician in 2024
259 Medicare Part D claims for 86 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium24 claims
- Lisinopril19 claims
- Levothyroxine Sodium15 claims
- Amlodipine Besylate11 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.
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).
Sabah Mahmood among 1,535 hospitalist physician records in Illinois
Sabah Mahmood, MD is one of 1,535 hospitalist physician records with a practice address in Illinois. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 93% of them.
- NPI issued2022 · 93% of these records are older, 2% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2022 · median 2013 among the 1,339 with a school on file
- Record last updated2026 · 32% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Illinois
There are 1,535 hospitalist physician records in Illinois.
All 1,535 in Illinois → Every provider in Rockford → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Susmita Ayyagari, MDRockford, IL 611071275776445
- Shafay Shams, MDRockford, IL 611071114565041
- James Troyer, MDRockford, IL 611071053958090
- Nausheen Ahmed, MDRockford, IL 611081235322215
- Faheemuddin Ahmed, M.D.Rockford, IL 611081366619595
- Azra Ali, M.D.Rockford, IL 611081700804028
- Anil Amin, M.D.Rockford, IL 611081780604900
- Zlatina Manov, MDRockford, IL 611081477701639
Common questions
What is Sabah Mahmood, MD's NPI number?
Sabah Mahmood, MD's National Provider Identifier (NPI) is 1265172985, issued on Mar 30, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Sabah Mahmood, MD located?
The NPPES record lists a practice address at 5970 Churchview Dr, Rockford, IL, 61107. Phone: (815) 971-8990. Providers update this record themselves, so call before visiting.
How can I verify Sabah Mahmood, MD's license?
NPPES lists Illinois license number 036172389, 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 Sabah Mahmood, MD prescribe under Medicare Part D?
In 2024, Sabah Mahmood, MD had 259 Medicare Part D claims for 86 beneficiaries; the average among hospitalist physician prescribers was 521. 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.