Dr. Hasan Aoun, DO
- Medicare services, 2024
- 16
- Medicare patients, 2024
- 18
- Part D claims, 2024
- 179
- Hospital affiliations
- 2
- Industry payments
- $168
- Practice address
- 3601 W Thirteen Mile Rd, Royal Oak, MI 48073
- Practice phone
- Call (248) 898-5400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Aoun's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Hasan Aoun is an internist in Royal Oak, Michigan
Dr. Aoun practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health.
Dr. Aoun's NPI, 1740803154, was assigned on May 20, 2020. Dr. Aoun graduated from Lake Erie College of Osteopathic Medicine, Erie in 2019. Dr. Aoun holds Colorado license DR.0070888.
- NPI
- 1740803154NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668893389
- NPI enumeration date
- May 20, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (248) 898-5400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hasan Aoun practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan
Dr. Aoun's primary practice is Corewell Health William Beaumont University Hospital, at 3601 W Thirteen Mile Rd, Royal Oak, MI 48073 in Oakland County. The practice phone is (248) 898-5400.
- Corewell Health William Beaumont University Hospital3601 W Thirteen Mile Rd, Royal Oak, MI 48073 · Oakland CountyPhone(248) 898-5400
Source: Dmand AI Affiliation Data
Dr. Hasan Aoun is affiliated with 2 sites of care and 1 medical group
Dr. Aoun's primary practice is Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health. Dr. Aoun is also affiliated with UCHealth Parkview Medical Center. The medical group on file is UCHealth Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Hasan Aoun's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Aoun practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health William Beaumont University Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hasan Aoun is one of 4,804 internists in Michigan
Internal medicine is Dr. Aoun's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Aoun's licenses on file in 2 states: Colorado and Michigan.
Specialties and state licenses
- Internal medicine, ColoradoPrimary
- Student in an organized health care education/training program, Michigan
Internists near Dr. Aoun
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. Hasan Aoun billed Medicare for 16 services in 2024
CMS data shows 16 Medicare services from Dr. Aoun across 1 procedure code in 2024, for 18 Medicare patients. Medicare paid $988 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Aoun compared with the Michigan median for internists, 2024
- Dr. Aoun
- Michigan median
- Medicare services
- 16vs 42396% below
- Medicare patients
- 18vs 15989% below
- Part D claims
- 109vs 31465% below
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. Aoun's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Aoun and other internists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hasan Aoun treated 18 Medicare patients in 2024, average age 75
CMS counts 18 Medicare patients who saw Dr. Aoun in 2024. 75% of them have high blood pressure, and 61% have high cholesterol. Their average risk score is 2.57, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Aoun's median patient age at 71, with 52% women.
Chronic conditions among Dr. Aoun's Medicare patients, 2024
- High blood pressure75%
- High cholesterol61%
Share of Medicare patients with each condition. A patient can have several.
Dr. Aoun's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hasan Aoun wrote 179 Medicare Part D claims in 2024
In 2024, Dr. Aoun wrote 179 Medicare Part D claims for 59 patients. 41% of them were for generic drugs. CMS names the drug for 109 of them, across 5 drugs with 11 or more claims each, at $39,060 in total drug cost.
Dr. Aoun's Part D claims by kind of drug, 2024
- Generic73 claims41%
- Brand-name106 claims59%
Dr. Aoun's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Aoun's Part D claims, 2024
- Antibiotics7%13 of 179 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
How Dr. Hasan Aoun takes part in Medicare
Dr. Aoun accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Hasan Aoun received $168 in industry payments from 2023 to 2024
CMS Open Payments shows 3 general payments to Dr. Aoun from 3 drug and device companies from 2023 to 2024. Food and beverage make up the largest share, 100% of the total. Grifols Shared Services North America, Inc. paid the most, $125.
General payments to Dr. Aoun by program year, 2023 to 2024
Companies that paid Dr. Aoun the most, 2023 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hasan Aoun graduated from Lake Erie College of Osteopathic Medicine, Erie
Dr. Aoun graduated from Lake Erie College of Osteopathic Medicine, Erie in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Hasan Aoun'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Hasan Aoun
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. Hasan Aoun's NPI number?
Dr. Hasan Aoun's NPI number is 1740803154. It was assigned on May 20, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Hasan Aoun?
Dr. Hasan Aoun is an internist in Royal Oak, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Hasan Aoun practice?
Dr. Aoun practices at 3601 W Thirteen Mile Rd, Royal Oak, MI 48073. Dr. Aoun's primary practice is Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health.
What is Dr. Hasan Aoun's office phone number?
The practice phone on file for Dr. Aoun is (248) 898-5400.
What is Dr. Hasan Aoun's medical license number?
Dr. Aoun holds Colorado license DR.0070888, one of the licenses on file in 2 states.
Which states has Dr. Hasan Aoun been licensed in?
Dmand AI has state licenses on file for Dr. Aoun in Colorado and Michigan.
Which hospitals is Dr. Hasan Aoun affiliated with?
Dr. Aoun practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan. Dr. Aoun is also affiliated with UCHealth Parkview Medical Center.
What medical group is Dr. Hasan Aoun part of?
Dr. Aoun is linked to UCHealth Medical Group.
Does Dr. Hasan Aoun accept Medicare?
Yes. CMS data shows Dr. Aoun billed Medicare for 16 services in 2024, and Dr. Aoun accepts Medicare assignment.
How many Medicare patients does Dr. Hasan Aoun see?
CMS counts 18 Medicare patients who saw Dr. Aoun in 2024, with an average age of 75.
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What services does Dr. Hasan Aoun bill to Medicare?
In 2024, Dr. Aoun's most billed Medicare services were hospital inpatient care (99232).
Where did Dr. Hasan Aoun go to medical school?
Dr. Aoun graduated from Lake Erie College of Osteopathic Medicine, Erie in 2019.
What drugs does Dr. Hasan Aoun prescribe most?
In 2024 Medicare Part D data, Dr. Aoun's most prescribed drugs by claims were Trelegy Ellipta, Albuterol Sulfate Hfa and Anoro Ellipta.
Has Dr. Hasan Aoun received payments from drug or device companies?
CMS Open Payments shows $168 in general payments to Dr. Aoun from 3 companies from 2023 to 2024. The largest total came from Grifols Shared Services North America, Inc.
How long has Dr. Hasan Aoun been practicing?
Dr. Aoun graduated from medical school in 2019, 7 years ago.
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