Ruth Mahmood, MD
Hospitalist Physician · Weston, WI
Ruth Mahmood, MD is a hospitalist physician with a practice address in Weston, Wisconsin, and NPI 1659518199, issued on Jan 20, 2009. Check the license (Wisconsin 54044, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Ruth Mahmood
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 54044 WI
Self-reported in NPPES; status is on the state search - Practice location
- 3400 Ministry Pkwy, Weston, WI 54476
- Phone
- (715) 393-3000
- Enumerated
- Jan 20, 2009
- Entity
- Type 1 · individual
Also registered at 3400 Ministry Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohamed Fouzi Abdul Hameed, M.D.Internal Medicine Physician1255590899
- Olusolape Adegbehingbe, M.DHospitalist Physician1679756977
- Melissa Aebly, MDAnesthesiology Physician1811152739
- Tricia Andrews, PT, DPTPhysical Therapist1780492926
- Emily Bartig, PA-CPhysician Assistant1558066977
- Ryan Bemke, M.D.Clinical Pathology/Laboratory Medicine Physician1295182350
Verify Ruth Mahmood in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 54044Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
96% more Medicare Part D claims than the average hospitalist physician in 2024
1,843 Medicare Part D claims for 237 beneficiaries, against an average of 940 among the 13,923 providers of this specialty who prescribed in Part D. 39 claims were for opioids.
Most prescribed
- Furosemide103 claims
- Amlodipine Besylate95 claims
- Eliquis72 claims
- Atorvastatin Calcium57 claims
- Quetiapine Fumarate55 claims
- Omeprazole47 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 practice group's Medicare quality score for 2023: 72.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $117.56
1 payment, mostly food and beverage; the largest payer was Novo Nordisk Inc. The 5,522 providers of this specialty with any payment received $807.73 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.
2 hospital and facility affiliations
- 3D Healthcare Consulting LLCRosholt, WI
- Mchs Hospitals IncMarshfield, WI
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
12 hospitalist physician records list a Weston practice address
They are 12 of the 368 NPPES records with a Weston practice address, and 506 hospitalist physician records in Wisconsin.
All 12 in Weston → All 506 in Wisconsin → Every provider in Weston →
Other hospitalist physician records in Wisconsin
- Abubaker Abdalla, MDMilwaukee, WI1194187617
- Ihab Abdalrahman, MDMarshfield, WI1497855134
- Pramod Acharya, MDMilwaukee, WI1932439254
- Abdulmajid AdamOshkosh, WI1528362258
- Olusolape Adegbehingbe, M.DWeston, WI1679756977
- Besim Ademi, MDMilwaukee, WI1750960134
- Hamid Afsari, D.O.Grafton, WI1053672048
- Rishav Agrawal, MDMilwaukee, WI1174225528
- Ndidiamaka Agu, M.DGreen Bay, WI1760636070
- Muhammad Imtiaz Ahmad, MDMilwaukee, WI1255724670
Common questions
What is Ruth Mahmood, MD's NPI number?
Ruth Mahmood, MD's National Provider Identifier (NPI) is 1659518199, issued on Jan 20, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Ruth Mahmood, MD located?
The NPPES record lists a practice address at 3400 Ministry Pkwy, Weston, WI, 54476. Phone: (715) 393-3000. Providers update this record themselves, so call before visiting.
How can I verify Ruth Mahmood, MD's license?
NPPES lists Wisconsin license number 54044, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ruth Mahmood, MD prescribe under Medicare Part D?
In 2024, Ruth Mahmood, MD had 1,843 Medicare Part D claims for 237 beneficiaries; the average among hospitalist physician prescribers was 940. Part D covers Medicare prescriptions only.
What is Ruth Mahmood, MD's Medicare quality score?
The 2023 MIPS final score is 72.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.