Dr. Mushir B. Hassan, MD
- Medicare services, 2021
- 96
- Part D claims, 2024
- 26
- Industry payments
- $7,990
- Affiliated sites
- 3
- Medical groups
- 3
- Practice address
- 803 W Layton Ave, Milwaukee, WI 53221
- Practice phone
- Call (414) 939-4411
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Muslim Community and Health Center of Wisconsin
FQHC Look-Alike (No Federal Grant) · Milwaukee, Wisconsin
Find Dr. Hassan's professional email, personal email and mobile number
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Dr. Mushir B. Hassan is an internist in Milwaukee, Wisconsin
Dr. Hassan practices at Muslim Community and Health Center of Wisconsin in Milwaukee, Wisconsin.
Dr. Hassan's NPI, 1043287436, was assigned on March 3, 2006. Dr. Hassan graduated from Northwestern University Feinberg Medical School in 1995. Dr. Hassan holds Wisconsin license 40948.
- NPI
- 1043287436NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719975101
- NPI enumeration date
- March 3, 2006
- NPI status
- Active
- Practice phone
- (414) 939-4411
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Mushir B. Hassan practices at Muslim Community and Health Center of Wisconsin in Milwaukee, Wisconsin
Dr. Hassan's primary practice is Muslim Community and Health Center of Wisconsin, at 803 W Layton Ave, Milwaukee, WI 53221 in Milwaukee County. The practice phone is (414) 939-4411.
- Muslim Community and Health Center of Wisconsin803 W Layton Ave, Milwaukee, WI 53221 · Milwaukee CountyPhone(414) 939-4411
Source: Dmand AI Affiliation Data
Dr. Mushir B. Hassan is affiliated with 3 sites of care and 3 medical groups
Dr. Hassan's primary practice is Muslim Community and Health Center of Wisconsin in Milwaukee, Wisconsin. The medical group on file is Ascension Medical Group. Dmand AI also links Dr. Hassan to 2 more group practices and clinics and 2 medical groups, each named with a free account. Dr. Hassan's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mushir B. Hassan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hassan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Muslim Community and Health Center of Wisconsin | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mushir B. Hassan is one of 1,675 internists in Wisconsin
Internal medicine is Dr. Hassan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hassan is licensed in Wisconsin.
Specialties and state licenses
- Internal medicine, WisconsinPrimary
Internists near Dr. Hassan
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Mushir B. Hassan billed Medicare for 96 services in 2021
CMS data shows 96 Medicare services from Dr. Hassan across 3 procedure codes in 2021. Medicare paid $8,017 for them. Every service was in an office.
Dr. Hassan's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 1012021: 7922%
- Other services
- 2020: 612021: 1772%
- Tests and treatments
- 2020: 142021: 0100%
Dr. Hassan compared with the Wisconsin median for internists, 2021
- Dr. Hassan
- Wisconsin median
- Medicare services
- 96vs 45779% below
- Part D claims
- 721vs 43367% above
Medians across 1,658 internists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Hassan's most billed Medicare procedure codes, 2021
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Hassan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hassan and other internists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mushir B. Hassan's patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Dr. Hassan's median patient age at 52, with 42% women.
Dr. Hassan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women42%
- Men58%
Source: Dmand AI Patient Panel Data
Dr. Mushir B. Hassan wrote 26 Medicare Part D claims in 2024
In 2024, Dr. Hassan wrote 26 Medicare Part D claims. 100% of them were for generic drugs. They cover 28 drugs, with $19,684 in total drug cost. In 2020, CMS named 237 claims across 14 drugs.
Dr. Hassan's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 2372021: 721204%
Drugs named by CMS: 28 in 2021, 14 in 2020.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Mushir B. Hassan received $7,990 in industry payments from 2016 to 2025
CMS Open Payments shows 133 general payments to Dr. Hassan from 25 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 53% of the total. Intuitive Surgical, Inc. paid the most, $5,850.
General payments to Dr. Hassan by program year, 2016 to 2025
General payments to Dr. Hassan by kind, 2016 to 2025
- Travel and lodging$4,20953%
- Food and beverage$3,07638%
- Speaker and faculty fees$6959%
- Education$110%
Companies that paid Dr. Hassan the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mushir B. Hassan graduated from Northwestern University Feinberg Medical School
Dr. Hassan graduated from Northwestern University Feinberg Medical School in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mushir B. Hassan's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Mushir B. Hassan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Mushir B. Hassan's NPI number?
Dr. Mushir B. Hassan's NPI number is 1043287436. It was assigned on March 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mushir B. Hassan?
Dr. Mushir B. Hassan is an internist in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mushir B. Hassan practice?
Dr. Hassan practices at 803 W Layton Ave, Milwaukee, WI 53221. Dr. Hassan's primary practice is Muslim Community and Health Center of Wisconsin in Milwaukee, Wisconsin. Dmand AI also links Dr. Hassan to 2 group practices and clinics and 2 medical groups.
What is Dr. Mushir B. Hassan's office phone number?
The practice phone on file for Dr. Hassan is (414) 939-4411.
What is Dr. Mushir B. Hassan's medical license number?
Dr. Hassan holds Wisconsin license 40948.
What medical group is Dr. Mushir B. Hassan part of?
Dr. Hassan is linked to Ascension Medical Group. Dmand AI links Dr. Hassan to 2 more medical groups.
Does Dr. Mushir B. Hassan accept Medicare?
Yes. CMS data shows Dr. Hassan billed Medicare for 96 services in 2021.
What services does Dr. Mushir B. Hassan bill to Medicare?
In 2021, Dr. Hassan's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G0439).
Where did Dr. Mushir B. Hassan go to medical school?
Dr. Hassan graduated from Northwestern University Feinberg Medical School in 1995.
What drugs does Dr. Mushir B. Hassan prescribe most?
In 2021 Medicare Part D data, Dr. Hassan's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
Has Dr. Mushir B. Hassan received payments from drug or device companies?
CMS Open Payments shows $7,990 in general payments to Dr. Hassan from 25 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Mushir B. Hassan been practicing?
Dr. Hassan graduated from medical school in 1995, 31 years ago.
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