Dr. Charles T. Williams, MD
- Medicare services, 2019
- 34
- Part D claims, 2019
- 20
- Industry payments
- $28
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 515 W Buckeye Rd, Phoenix, AZ 85003
- Practice phone
- Call (602) 243-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Williams Family Medicine
Phoenix, Arizona
Find Dr. Williams' 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. Charles T. Williams is a general surgeon in Phoenix, Arizona
Dr. Williams practices at Williams Family Medicine in Phoenix, Arizona.
Dr. Williams' NPI, 1912958687, was assigned on May 15, 2006. Dr. Williams holds Arizona license 12804.
- NPI
- 1912958687NPI Registry (opens in a new tab)
- NPI enumeration date
- May 15, 2006
- NPI status
- Active
- Practice phone
- (602) 243-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Charles T. Williams practices at Williams Family Medicine in Phoenix, Arizona
Dr. Williams' primary practice is Williams Family Medicine, at 515 W Buckeye Rd, Phoenix, AZ 85003 in Maricopa County. The practice phone is (602) 243-6000.
- Williams Family Medicine515 W Buckeye Rd, Phoenix, AZ 85003 · Maricopa CountyPhone(602) 243-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Charles T. Williams is affiliated with 3 sites of care and 1 medical group
Dr. Williams' primary practice is Williams Family Medicine in Phoenix, Arizona. Dmand AI also links Dr. Williams to 1 physician office, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Charles T. Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Williams Family Medicine | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Charles T. Williams is one of 617 general surgeons in Arizona
Surgery is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Williams is licensed in Arizona.
Specialties and state licenses
- Surgery, ArizonaPrimary
General surgeons near Dr. Williams
Counts of general surgeons 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. Charles T. Williams billed Medicare for 34 services in 2019
CMS data shows 34 Medicare services from Dr. Williams across 2 procedure codes in 2019. Medicare paid $7,017 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Williams' Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 212019: 225%
- Surgery
- 2018: 02019: 12
Dr. Williams compared with the Arizona median for general surgeons, 2019
- Dr. Williams
- Arizona median
- Medicare services
- 34vs 16279% below
- Part D claims
- 20vs 3135% below
Medians across 545 general surgeons in Arizona with Dmand AI profiles that report each measure.
Dr. Williams' most billed Medicare procedure codes, 2019
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. Williams and other general surgeons in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Charles T. Williams' patients have a median age of 47
Across all payers, Dmand AI patient panel data puts Dr. Williams' median patient age at 47, with 100% women.
Dr. Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Charles T. Williams wrote 20 Medicare Part D claims in 2019
In 2019, Dr. Williams wrote 20 Medicare Part D claims. They cover 1 drug, with $151 in total drug cost. In 2018, CMS named 44 claims across 2 drugs.
Dr. Williams' most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 442019: 2055%
Drugs named by CMS: 1 in 2019, 2 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Charles T. Williams received $28 in industry payments in 2018
CMS Open Payments shows 2 general payments to Dr. Williams from 2 drug and device companies in 2018. Food and beverage make up the largest share, 100% of the total. Pernix Therapeutics Holdings, Inc. paid the most, $15.
Companies that paid Dr. Williams the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Charles T. Williams'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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. Charles T. Williams
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. Charles T. Williams' NPI number?
Dr. Charles T. Williams' NPI number is 1912958687. It was assigned on May 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Charles T. Williams?
Dr. Charles T. Williams is a general surgeon in Phoenix, Arizona. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Charles T. Williams practice?
Dr. Williams practices at 515 W Buckeye Rd, Phoenix, AZ 85003. Dr. Williams' primary practice is Williams Family Medicine in Phoenix, Arizona. Dmand AI also links Dr. Williams to 1 physician office, 1 group practice or clinic and 1 medical group.
What is Dr. Charles T. Williams' office phone number?
The practice phone on file for Dr. Williams is (602) 243-6000.
What is Dr. Charles T. Williams' medical license number?
Dr. Williams holds Arizona license 12804.
Does Dr. Charles T. Williams accept Medicare?
Yes. CMS data shows Dr. Williams billed Medicare for 34 services in 2019.
What services does Dr. Charles T. Williams bill to Medicare?
In 2019, Dr. Williams' most billed Medicare services were hospital inpatient care (99223) and surgery: digestive system (49324).
What drugs does Dr. Charles T. Williams prescribe most?
In 2019 Medicare Part D data, Dr. Williams' most prescribed drugs by claims were Oxycodone-Acetaminophen.
Has Dr. Charles T. Williams received payments from drug or device companies?
CMS Open Payments shows $28 in general payments to Dr. Williams from 2 companies from 2018 to 2018. The largest total came from Pernix Therapeutics Holdings, Inc.
How long has Dr. Charles T. Williams been practicing?
Dr. Williams' NPI was assigned in 2006.
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