Dr. William Thomas Chythlook, MD
- Medicare services, 2024
- 148
- Medicare patients, 2024
- 68
- Part D claims, 2024
- 1,089
- Hospital affiliations
- 1
- Industry payments
- $24
- Practice address
- 2209 E 32nd St, Tacoma, WA 98404
- Practice phone
- Call (253) 593-0232
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Puyallup Tribal Health Authority - Takopid Health Center
Tribal Health Clinic · Tacoma, Washington
Find Dr. Chythlook'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 Thomas Chythlook is a family medicine physician in Tacoma, Washington
Dr. Chythlook practices at Puyallup Tribal Health Authority - Takopid Health Center in Tacoma, Washington.
Dr. Chythlook's NPI, 1467676155, was assigned on April 12, 2007. Dr. Chythlook graduated from Loma Linda University School of Medicine in 2001. Dr. Chythlook holds Washington license 60458885.
- NPI
- 1467676155NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577654912
- NPI enumeration date
- April 12, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (253) 593-0232
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Thomas Chythlook practices at Puyallup Tribal Health Authority - Takopid Health Center in Tacoma, Washington
Dr. Chythlook's primary practice is Puyallup Tribal Health Authority - Takopid Health Center, at 2209 E 32nd St, Tacoma, WA 98404. The practice phone is (253) 593-0232.
- Puyallup Tribal Health Authority - Takopid Health Center2209 E 32nd St, Tacoma, WA 98404Phone(253) 593-0232
Source: Dmand AI Affiliation Data
Dr. William Thomas Chythlook is affiliated with 3 sites of care and 2 medical groups
Dr. Chythlook's primary practice is Puyallup Tribal Health Authority - Takopid Health Center in Tacoma, Washington. Dr. Chythlook is also affiliated with MultiCare Tacoma General Hospital. The medical group on file is Puyallup Tribal Health Authority. Dmand AI also links Dr. Chythlook to 1 more therapy and rehab clinic and 1 medical group, each named with a free account. Dr. Chythlook's employer is on file too: a government & correctional health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William Thomas Chythlook's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chythlook practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Puyallup Tribal Health Authority - Takopid Health Center | 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. William Thomas Chythlook is one of 4,178 family medicine physicians in Washington
Family medicine is Dr. Chythlook's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Chythlook is licensed in Washington.
Specialties and state licenses
- Family medicine, WashingtonPrimary
Family medicine physicians near Dr. Chythlook
Counts of family medicine physicians 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 Thomas Chythlook billed Medicare for 148 services in 2024
CMS data shows 148 Medicare services from Dr. Chythlook across 8 procedure codes in 2024, for 68 Medicare patients. Medicare paid $4,621 for them. Every service was in an office.
Dr. Chythlook's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 572024: 7226%
- Office and hospital visits
- 2023: 912024: 4946%
- Surgery
- 2023: 292024: 277%
- Tests and treatments
- 2023: 332024: 0100%
- Other services
- 2023: 162024: 0100%
Dr. Chythlook compared with the Washington median for family medicine physicians, 2024
- Dr. Chythlook
- Washington median
- Medicare services
- 148vs 20026% below
- Medicare patients
- 68vs 10435% below
- Part D claims
- 858vs 60243% above
Medians across 4,334 family medicine physicians in Washington with Dmand AI profiles that report each measure.
Dr. Chythlook'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. Chythlook?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chythlook and other family medicine physicians in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William Thomas Chythlook treated 68 Medicare patients in 2024, average age 69
CMS counts 68 Medicare patients who saw Dr. Chythlook in 2024. The largest group is 65 to 74, with 44 patients. 75% of them have high blood pressure, and 53% have high cholesterol. 41% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chythlook's median patient age at 57, with 57% women.
Dr. Chythlook's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Chythlook's Medicare patients by sex, 2024
- Women3349%
- Men3551%
Chronic conditions among Dr. Chythlook's Medicare patients, 2024
- High blood pressure75%
- High cholesterol53%
- Diabetes47%
- Arthritis46%
- Mood disorders32%
- Anxiety31%
- Depression28%
- Chronic kidney disease26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chythlook's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women57%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William Thomas Chythlook wrote 1,089 Medicare Part D claims in 2024
In 2024, Dr. Chythlook wrote 1,089 Medicare Part D claims for 48 patients. 78% of them were for generic drugs. CMS names the drug for 858 of them, across 44 drugs with 11 or more claims each, at $70,133 in total drug cost. In 2023, CMS named 690 claims across 33 drugs.
Dr. Chythlook's Part D claims by kind of drug, 2024
- Generic852 claims78%
- Brand-name207 claims19%
- Other30 claims3%
Dr. Chythlook'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. Chythlook's Part D claims, 2024
- Opioids5%54 of 1,089 claims
- Antipsychotics, patients 65 and over1%12 of 1,089 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: 6902024: 85824%
Drugs named by CMS: 44 in 2024, 33 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
How Dr. William Thomas Chythlook takes part in Medicare
Dr. Chythlook 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. William Thomas Chythlook received $24 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Chythlook from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Braeburn Inc. paid the most, $24.
Companies that paid Dr. Chythlook the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William Thomas Chythlook graduated from Loma Linda University School of Medicine
Dr. Chythlook graduated from Loma Linda University School of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William Thomas Chythlook'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. William Thomas Chythlook
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 Thomas Chythlook's NPI number?
Dr. William Thomas Chythlook's NPI number is 1467676155. It was assigned on April 12, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. William Thomas Chythlook?
Dr. William Thomas Chythlook is a family medicine physician in Tacoma, Washington. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. William Thomas Chythlook practice?
Dr. Chythlook practices at 2209 E 32nd St, Tacoma, WA 98404. Dr. Chythlook's primary practice is Puyallup Tribal Health Authority - Takopid Health Center in Tacoma, Washington. Dmand AI also links Dr. Chythlook to 1 therapy and rehab clinic and 1 medical group.
What is Dr. William Thomas Chythlook's office phone number?
The practice phone on file for Dr. Chythlook is (253) 593-0232.
What is Dr. William Thomas Chythlook's medical license number?
Dr. Chythlook holds Washington license 60458885.
Which hospitals is Dr. William Thomas Chythlook affiliated with?
Dr. Chythlook is affiliated with MultiCare Tacoma General Hospital.
What medical group is Dr. William Thomas Chythlook part of?
Dr. Chythlook is linked to Puyallup Tribal Health Authority. Dmand AI links Dr. Chythlook to 1 more medical group.
Does Dr. William Thomas Chythlook accept Medicare?
Yes. CMS data shows Dr. Chythlook billed Medicare for 148 services in 2024, and Dr. Chythlook accepts Medicare assignment.
How many Medicare patients does Dr. William Thomas Chythlook see?
CMS counts 68 Medicare patients who saw Dr. Chythlook in 2024, with an average age of 69.
What services does Dr. William Thomas Chythlook bill to Medicare?
In 2024, Dr. Chythlook's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99214) and office visit, established patient (99213).
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Where did Dr. William Thomas Chythlook go to medical school?
Dr. Chythlook graduated from Loma Linda University School of Medicine in 2001.
What drugs does Dr. William Thomas Chythlook prescribe most?
In 2024 Medicare Part D data, Dr. Chythlook's most prescribed drugs by claims were Gabapentin, Tizanidine HCl and Lisinopril.
Has Dr. William Thomas Chythlook received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Dr. Chythlook from 1 company from 2024 to 2024. The largest total came from Braeburn Inc.
How long has Dr. William Thomas Chythlook been practicing?
Dr. Chythlook graduated from medical school in 2001, 25 years ago.
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