Dr. Mazin Putrus Yonan, MD
- Medicare services, 2024
- 2,505
- Medicare patients, 2024
- 175
- Part D claims, 2024
- 11,681
- Hospital affiliations
- 5
- Industry payments
- $15,756
- 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
Find Dr. Yonan'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. Mazin Putrus Yonan is an internist in Royal Oak, Michigan
Dr. Yonan practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health.
Dr. Yonan's NPI, 1801888904, was assigned on August 16, 2005. Dr. Yonan holds Michigan license MY075033.
- NPI
- 1801888904NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799753463
- NPI enumeration date
- August 16, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (248) 898-5400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mazin Putrus Yonan practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan
Dr. Yonan'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. Mazin Putrus Yonan is affiliated with 7 sites of care
Dr. Yonan's primary practice is Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health. Dr. Yonan is also affiliated with Northwestern Medicine Central DuPage Hospital. Dmand AI also links Dr. Yonan to 3 more hospitals, 1 physician office and 1 home health agency, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mazin Putrus Yonan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yonan practices, 7 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 |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Corewell Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mazin Putrus Yonan is one of 4,804 internists in Michigan
Internal medicine is Dr. Yonan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Yonan is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Yonan
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. Mazin Putrus Yonan billed Medicare for 2,505 services in 2024
CMS data shows 2,505 Medicare services from Dr. Yonan across 17 procedure codes in 2024, for 175 Medicare patients. Medicare paid $152,268 for them.
Dr. Yonan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,3142024: 1,89918%
- Other services
- 2023: 902024: 480433%
- Tests and treatments
- 2023: 712024: 701%
- Drugs given in the office
- 2023: 1122024: 5650%
Where Dr. Yonan's Medicare services took place, 2024
- In an office2,07783%
- In a facility42817%
Dr. Yonan compared with the Michigan median for internists, 2024
- Dr. Yonan
- Michigan median
- Medicare services
- 2,505vs 4235.9 times
- Medicare patients
- 175vs 15910% above
- Part D claims
- 10,823vs 31434.5 times
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. Yonan'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.
Need commercial claims for Dr. Yonan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Yonan and other internists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mazin Putrus Yonan treated 175 Medicare patients in 2024, average age 73
CMS counts 175 Medicare patients who saw Dr. Yonan in 2024. The largest group is 65 to 74, with 68 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 36% are also on Medicaid. Their average risk score is 2.05, 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. Yonan's median patient age at 63, with 52% women.
Dr. Yonan's Medicare patients by age, 2024
Dr. Yonan's Medicare patients by sex, 2024
- Women10560%
- Men7040%
Chronic conditions among Dr. Yonan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis63%
- Diabetes59%
- Ischemic heart disease47%
- Chronic kidney disease38%
- Osteoporosis34%
- Atrial fibrillation30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Yonan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mazin Putrus Yonan wrote 11,681 Medicare Part D claims in 2024
In 2024, Dr. Yonan wrote 11,681 Medicare Part D claims for 405 patients. 81% of them were for generic drugs. CMS names the drug for 10,823 of them, across 166 drugs with 11 or more claims each, at $1,285,275 in total drug cost. In 2023, CMS named 10,678 claims across 181 drugs.
Dr. Yonan's Part D claims by kind of drug, 2024
- Generic9,484 claims81%
- Brand-name1,999 claims17%
- Other198 claims2%
Dr. Yonan'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. Yonan's Part D claims, 2024
- Opioids2%202 of 11,681 claims
- Antibiotics2%221 of 11,681 claims
- Antipsychotics, patients 65 and over1%63 of 11,681 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 10,6782024: 10,8231%
Drugs named by CMS: 166 in 2024, 181 in 2023.
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
Dr. Mazin Putrus Yonan offers telehealth to Medicare patients
Dr. Yonan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Yonan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Mazin Putrus Yonan received $15,756 in industry payments from 2016 to 2025
CMS Open Payments shows 864 general payments to Dr. Yonan from 61 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Novo Nordisk Inc paid the most, $2,040.
General payments to Dr. Yonan by program year, 2016 to 2025
General payments to Dr. Yonan by kind, 2016 to 2025
- Food and beverage$15,57399%
- Speaker and faculty fees$1111%
- Education$720%
Companies that paid Dr. Yonan the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mazin Putrus Yonan'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) |
| 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. Mazin Putrus Yonan
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. Mazin Putrus Yonan's NPI number?
Dr. Mazin Putrus Yonan's NPI number is 1801888904. It was assigned on August 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Mazin Putrus Yonan?
Dr. Mazin Putrus Yonan is an internist in Royal Oak, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mazin Putrus Yonan practice?
Dr. Yonan practices at 3601 W Thirteen Mile Rd, Royal Oak, MI 48073. Dr. Yonan's primary practice is Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health. Dmand AI also links Dr. Yonan to 3 hospitals, 1 physician office and 1 home health agency.
What is Dr. Mazin Putrus Yonan's office phone number?
The practice phone on file for Dr. Yonan is (248) 898-5400.
What is Dr. Mazin Putrus Yonan's medical license number?
Dr. Yonan holds Michigan license MY075033.
Which hospitals is Dr. Mazin Putrus Yonan affiliated with?
Dr. Yonan practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan. Dr. Yonan is also affiliated with Northwestern Medicine Central DuPage Hospital. Dmand AI links Dr. Yonan to 3 more hospitals.
Does Dr. Mazin Putrus Yonan accept Medicare?
Yes. CMS data shows Dr. Yonan billed Medicare for 2,505 services in 2024, and Dr. Yonan accepts Medicare assignment.
Does Dr. Mazin Putrus Yonan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Yonan as offering telehealth services.
How many Medicare patients does Dr. Mazin Putrus Yonan see?
CMS counts 175 Medicare patients who saw Dr. Yonan in 2024, with an average age of 73.
What services does Dr. Mazin Putrus Yonan bill to Medicare?
In 2024, Dr. Yonan's most billed Medicare services were care management and other visits (99490), office visit, established patient (99214) and medicare service (G2211).
Show 3 more questionsShow fewer questions
What drugs does Dr. Mazin Putrus Yonan prescribe most?
In 2024 Medicare Part D data, Dr. Yonan's most prescribed drugs by claims were Amlodipine Besylate, Rosuvastatin Calcium and Atorvastatin Calcium.
Has Dr. Mazin Putrus Yonan received payments from drug or device companies?
CMS Open Payments shows $15,756 in general payments to Dr. Yonan from 61 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Mazin Putrus Yonan been practicing?
Dr. Yonan graduated from medical school in 1991, 35 years ago.
Selling to internal medicine practices?
See internists in Michigan by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card