Dr. William T. Fayen, MD
- Medicare services, 2022
- 643
- Part D claims, 2024
- 53
- Industry payments
- $55
- Affiliated sites
- 1
- Medical groups
- 2
- Practice address
- 6046 Whipple Ave Nw Ste 103 Suite 103, North Canton, OH 44720
- Practice phone
- Call (330) 588-8900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Aultman Hospital - Primary Care - North Canton (Whipple Ave NW)
Multi-specialty group site · North Canton, Ohio
Find Dr. Fayen's professional email, personal email and mobile number
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Dr. William T. Fayen is an internist in Canton, Ohio
Dr. Fayen practices at Aultman Hospital - Primary Care - North Canton (Whipple Ave NW) in North Canton, Ohio.
Dr. Fayen's NPI, 1336116896, was assigned on March 3, 2006. Dr. Fayen graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 1977. Dr. Fayen holds Ohio license 35042174.
- NPI
- 1336116896NPI Registry (opens in a new tab)
- NPI enumeration date
- March 3, 2006
- NPI status
- Active
- Practice phone
- (330) 588-8900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William T. Fayen practices in North Canton and Canton
Dr. Fayen's primary practice is Aultman Hospital - Primary Care - North Canton (Whipple Ave NW), at 6046 Whipple Ave Nw Ste 103 Suite 103, North Canton, OH 44720. The practice phone is (330) 588-8900. The NPI Registry lists Dr. Fayen's practice address as 1320 Mercy NW Dr, Canton, OH 44708.
- Aultman Hospital - Primary Care - North Canton (Whipple Ave NW)Primary6046 Whipple Ave Nw Ste 103 Suite 103, North Canton, OH 44720Phone(330) 588-8900
- NPI Registry address1320 Mercy NW Dr, Canton, OH 44708 · Stark CountyPhone(330) 433-1200
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. William T. Fayen is affiliated with 1 site of care and 2 medical groups
Dr. Fayen's primary practice is Aultman Hospital - Primary Care - North Canton (Whipple Ave NW) in North Canton, Ohio. The medical group on file is Aultman Hospital. Dmand AI also links Dr. Fayen to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. William T. Fayen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fayen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aultman Hospital - Primary Care - North Canton (Whipple Ave NW) | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William T. Fayen is one of 4,708 internists in Ohio
Internal medicine is Dr. Fayen's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Fayen is licensed in Ohio.
Specialties and state licenses
- Internal medicine, OhioPrimary
Internists near Dr. Fayen
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. William T. Fayen billed Medicare for 643 services in 2022
CMS data shows 643 Medicare services from Dr. Fayen across 10 procedure codes in 2022. Medicare paid $38,455 for them.
Dr. Fayen's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Tests and treatments
- 2021: 3482022: 24330%
- Office and hospital visits
- 2021: 2132022: 2214%
- Other services
- 2021: 4512022: 17960%
Where Dr. Fayen's Medicare services took place, 2022
- In an office45170%
- In a facility19230%
Dr. Fayen compared with the Ohio median for internists, 2022
- Dr. Fayen
- Ohio median
- Medicare services
- 643vs 48732% above
- Part D claims
- 27vs 29491% below
Medians across 4,703 internists in Ohio with Dmand AI profiles that report each measure.
Dr. Fayen's most billed Medicare procedure codes, 2022
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. Fayen and other internists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William T. Fayen's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Fayen's median patient age at 68, with 41% women.
Dr. Fayen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women41%
- Men58%
Source: Dmand AI Patient Panel Data
Dr. William T. Fayen wrote 53 Medicare Part D claims in 2024
In 2024, Dr. Fayen wrote 53 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 27 of them, across 2 drugs with 11 or more claims each, at $223 in total drug cost. In 2023, CMS named 1,425 claims across 45 drugs.
Dr. Fayen'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,4252024: 2798%
Drugs named by CMS: 2 in 2024, 45 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
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Dr. William T. Fayen received $55 in industry payments from 2016 to 2018
CMS Open Payments shows 3 general payments to Dr. Fayen from 3 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Melinta Therapeutics, Inc. paid the most, $30.
General payments to Dr. Fayen by program year, 2016 to 2018
Companies that paid Dr. Fayen the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William T. Fayen graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University
Dr. Fayen graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 1977.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William T. Fayen'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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. William T. Fayen
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 T. Fayen's NPI number?
Dr. William T. Fayen's NPI number is 1336116896. It was assigned on March 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William T. Fayen?
Dr. William T. Fayen is an internist in Canton, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. William T. Fayen practice?
Dr. Fayen practices at 6046 Whipple Ave Nw Ste 103 Suite 103, North Canton, OH 44720. Dr. Fayen also practices at 1320 Mercy NW Dr, Canton, OH 44708. Dr. Fayen's primary practice is Aultman Hospital - Primary Care - North Canton (Whipple Ave NW) in North Canton, Ohio. Dmand AI also links Dr. Fayen to 1 medical group.
What is Dr. William T. Fayen's office phone number?
The practice phone on file for Dr. Fayen is (330) 588-8900.
What is Dr. William T. Fayen's medical license number?
Dr. Fayen holds Ohio license 35042174.
What medical group is Dr. William T. Fayen part of?
Dr. Fayen is linked to Aultman Hospital. Dmand AI links Dr. Fayen to 1 more medical group.
Does Dr. William T. Fayen accept Medicare?
Yes. CMS data shows Dr. Fayen billed Medicare for 643 services in 2022.
What services does Dr. William T. Fayen bill to Medicare?
In 2022, Dr. Fayen's most billed Medicare services were heart test or procedure (93010), office visit, established patient (99214) and medicare service (G0439).
Where did Dr. William T. Fayen go to medical school?
Dr. Fayen graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 1977.
What drugs does Dr. William T. Fayen prescribe most?
In 2024 Medicare Part D data, Dr. Fayen's most prescribed drugs by claims were Donepezil HCl and Memantine HCl.
Has Dr. William T. Fayen received payments from drug or device companies?
CMS Open Payments shows $55 in general payments to Dr. Fayen from 3 companies from 2016 to 2018. The largest total came from Melinta Therapeutics, Inc.
How long has Dr. William T. Fayen been practicing?
Dr. Fayen graduated from medical school in 1977, 49 years ago.
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