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Dr. William A. Stefani, MD
NPI1447266945PAC ID2567487937
- Medicare services, 2024
- 22
- Medicare patients, 2024
- 38
- Part D claims, 2024
- 86
- Publications
- 1
- Clinical trials
- 1
- Practice address
- 44201 Dequindre Road, Troy, MI 48085
- Practice phone
- Call (248) 964-8800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Stefani'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. William A. Stefani is a plastic surgeon in Troy, Michigan
Dr. Stefani practices at Corewell Health Beaumont Troy Hospital in Troy, Michigan, part of Corewell Health.
Dr. Stefani's NPI, 1447266945, was assigned on August 1, 2006. Dr. Stefani graduated from Wayne State University School of Medicine in 1986. Dr. Stefani holds Michigan license 4301406868.
NPI and contact details
- NPI
- 1447266945NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567487937
- NPI enumeration date
- August 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (248) 964-8800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William A. Stefani practices at Corewell Health Beaumont Troy Hospital in Troy, Michigan
Dr. Stefani's primary practice is Corewell Health Beaumont Troy Hospital, at 44201 Dequindre Road, Troy, MI 48085 in Oakland County. The practice phone is (248) 964-8800.
- Corewell Health Beaumont Troy Hospital44201 Dequindre Road, Troy, MI 48085 · Oakland CountyPhone(248) 964-8800
Source: Dmand AI Affiliation Data
Dr. William A. Stefani is affiliated with 4 sites of care and 1 medical group
Dr. Stefani's primary practice is Corewell Health Beaumont Troy Hospital in Troy, Michigan, part of Corewell Health. Dr. Stefani is also affiliated with Corewell Health William Beaumont University Hospital. The medical group on file is Renaissance Plastic Surgery. Dmand AI also links Dr. Stefani to 1 more hospital and 1 group practice or clinic, each named with a free account.
Corewell Health William Beaumont University HospitalRenaissance Plastic Surgery1 hospitalName with a free account1 group practice or clinicName with a free account
See all 5 affiliations for Dr. StefaniSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William A. Stefani's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stefani practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Beaumont Troy Hospital | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William A. Stefani is one of 156 plastic surgeons in Michigan
Plastic surgery is Dr. Stefani's primary specialty in the NPI Registry, under taxonomy code 208200000X. Dr. Stefani is licensed in Michigan.
Specialties and state licenses
- Plastic surgery, MichiganPrimary
Plastic surgeons near Dr. Stefani
Counts of plastic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
156plastic surgeons in Michigan
8plastic surgeons in Troy
5plastic surgeons at Corewell Health Beaumont Troy HospitalSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. William A. Stefani billed Medicare for 22 services in 2024
CMS data shows 22 Medicare services from Dr. Stefani across 2 procedure codes in 2024, all of them office visits, for 38 Medicare patients. Medicare paid $2,471 for them. Every service was in an office.
Medicare services, 202422
Medicare patients38
Paid by Medicare$2,471
Procedure codes2
Dr. Stefani's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Office and hospital visits
- 2022: 112024: 22100%
Dr. Stefani compared with the Michigan median for plastic surgeons, 2024
- Dr. Stefani
- Michigan median
- Medicare services
- 22vs 3842% below
- Medicare patients
- 38vs 417% below
- Part D claims
- 41vs 3132% above
Medians across 137 plastic surgeons in Michigan with Dmand AI profiles that report each measure.
Dr. Stefani'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. Stefani?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Stefani and other plastic surgeons in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William A. Stefani treated 38 Medicare patients in 2024, average age 73
CMS counts 38 Medicare patients who saw Dr. Stefani in 2024. The largest group is 65 to 74, with 24 patients. 66% of them have high cholesterol, and 63% have high blood pressure. Their average risk score is 1.17, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Stefani's median patient age at 56, with 91% women.
Medicare patients, 202438
Average age73
Average risk score1.17
Dr. Stefani's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Stefani's Medicare patients by sex, 2024
- Women2566%
- Men1334%
Chronic conditions among Dr. Stefani's Medicare patients, 2024
- High cholesterol66%
- High blood pressure63%
- Arthritis61%
- Cancer50%
- Anxiety34%
- Ischemic heart disease32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stefani's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women91%
- Men9%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William A. Stefani wrote 86 Medicare Part D claims in 2024
In 2024, Dr. Stefani wrote 86 Medicare Part D claims for 40 patients. 99% of them were for generic drugs. CMS names the drug for 41 of them, across 2 drugs with 11 or more claims each, at $134 in total drug cost. In 2023, CMS named 40 claims across 2 drugs.
Part D claims, 202486
Drugs named by CMS2
Total drug cost$134
Part D patients40
Dr. Stefani's Part D claims by kind of drug, 2024
- Generic85 claims99%
- Brand-name and other1 claims1%
Dr. Stefani'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. Stefani's Part D claims, 2024
- Opioids29%25 of 86 claims
- Antibiotics31%27 of 86 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: 402024: 413%
Drugs named by CMS: 2 in 2024, 2 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. William A. Stefani ranks in the 67th percentile for melanoma (skin cancer) excision in Medicare
Dr. Stefani accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 13 procedures of melanoma (skin cancer) excision by Dr. Stefani, more than 67% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Stefani ranks in Medicare procedure volume
- Melanoma (skin cancer) excision
- 67th percentile13 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. William A. Stefani has 1 publication on record
Dmand AI links 1 paper to Dr. Stefani in 2017. Dr. Stefani's most frequent co-authors are Amr M. Aref, MD, Cynthia H. Browne, MD and Paul J. Chuba, MD.
Papers1
Dr. Stefani's most frequent co-authors
Recent publications by Dr. Stefani
See who Dr. Stefani researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Stefani works with, so you can find a warm path to the right plastic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. William A. Stefani has worked on 1 clinical trial
Dmand AI links Dr. Stefani to 1 clinical trial. 1 is still active or recruiting.
Investigators on the most trials with Dr. Stefani
- Amy Kathleen Alderman, MD1 shared trial
- Jason Ian Altman, MD1 shared trial
- Joseph Gerard Bauer, MD1 shared trial
Recent clinical trials with Dr. Stefani
Memory Gel and Shape Combined Cohort (opens in a new tab)
Active, not recruiting
MemoryGel® Breast ImplantsMemoryShape® Breast Implants
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. William A. Stefani received $11,809 in industry payments from 2016 to 2025
CMS Open Payments shows 128 general payments to Dr. Stefani from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 39% of the total. Allergan Inc. paid the most, $4,815.
General payments to Dr. Stefani by program year, 2016 to 2025
General payments to Dr. Stefani by kind, 2016 to 2025
$11.8Kin total
- Food and beverage$4,58239%
- Gifts$3,17527%
- Travel and lodging$2,74223%
- Device or supply loans$1,18910%
- Speaker and faculty fees$1211%
Companies that paid Dr. Stefani 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. William A. Stefani graduated from Wayne State University School of Medicine
Dr. Stefani graduated from Wayne State University School of Medicine in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William A. Stefani'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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. William A. Stefani
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. William A. Stefani's NPI number?
Dr. William A. Stefani's NPI number is 1447266945. It was assigned on August 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William A. Stefani?
Dr. William A. Stefani is a plastic surgeon in Troy, Michigan. The primary specialty in the NPI Registry is Plastic Surgery Physician (taxonomy code 208200000X).
Where does Dr. William A. Stefani practice?
Dr. Stefani practices at 44201 Dequindre Road, Troy, MI 48085. Dr. Stefani's primary practice is Corewell Health Beaumont Troy Hospital in Troy, Michigan, part of Corewell Health. Dmand AI also links Dr. Stefani to 1 hospital and 1 group practice or clinic.
What is Dr. William A. Stefani's office phone number?
The practice phone on file for Dr. Stefani is (248) 964-8800.
What is Dr. William A. Stefani's medical license number?
Dr. Stefani holds Michigan license 4301406868.
Which hospitals is Dr. William A. Stefani affiliated with?
Dr. Stefani practices at Corewell Health Beaumont Troy Hospital in Troy, Michigan. Dr. Stefani is also affiliated with Corewell Health William Beaumont University Hospital. Dmand AI links Dr. Stefani to 1 more hospital.
What medical group is Dr. William A. Stefani part of?
Dr. Stefani is linked to Renaissance Plastic Surgery.
Does Dr. William A. Stefani accept Medicare?
Yes. CMS data shows Dr. Stefani billed Medicare for 22 services in 2024, and Dr. Stefani accepts Medicare assignment.
How many Medicare patients does Dr. William A. Stefani see?
CMS counts 38 Medicare patients who saw Dr. Stefani in 2024, with an average age of 73.
What services does Dr. William A. Stefani bill to Medicare?
In 2024, Dr. Stefani's most billed Medicare services were office visit, new patient (99203) and office visit, new patient (99204).
Show 6 more questionsShow fewer questions
Where did Dr. William A. Stefani go to medical school?
Dr. Stefani graduated from Wayne State University School of Medicine in 1986.
What drugs does Dr. William A. Stefani prescribe most?
In 2024 Medicare Part D data, Dr. Stefani's most prescribed drugs by claims were Cephalexin and Hydrocodone-Acetaminophen.
Has Dr. William A. Stefani received payments from drug or device companies?
CMS Open Payments shows $11,809 in general payments to Dr. Stefani from 25 companies from 2016 to 2025. The largest total came from Allergan Inc.
How long has Dr. William A. Stefani been practicing?
Dr. Stefani graduated from medical school in 1986, 40 years ago.
Does Dr. William A. Stefani do research?
Dmand AI links 1 publication to Dr. Stefani. Dr. Stefani has worked on 1 clinical trial.
Who does Dr. William A. Stefani publish with?
Dr. Stefani's most frequent co-authors are Amr M. Aref, MD (1 shared paper), Cynthia H. Browne, MD (1 shared paper) and Paul J. Chuba, MD (1 shared paper).
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