Dr. Christopher J. Clark, DO
- Medicare services, 2020
- 182
- Part D claims, 2018
- 15
- Industry payments
- $206
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 3003 Tieton Dr, Yakima, WA 98902-3679
- Practice phone
- Call (509) 452-3765
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Yakima Internal Medicine Specialist
Primary care practice · Yakima, Washington
Find Dr. Clark'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. Christopher J. Clark is an internist in Yakima, Washington
Dr. Clark practices at Yakima Internal Medicine Specialist in Yakima, Washington.
Dr. Clark's NPI, 1740204825, was assigned on July 26, 2006. Dr. Clark holds Washington license OP00000895.
- NPI
- 1740204825NPI Registry (opens in a new tab)
- NPI enumeration date
- July 26, 2006
- NPI status
- Active
- Practice phone
- (509) 452-3765
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher J. Clark practices at Yakima Internal Medicine Specialist in Yakima, Washington
Dr. Clark's primary practice is Yakima Internal Medicine Specialist, at 3003 Tieton Dr, Yakima, WA 98902-3679. The practice phone is (509) 452-3765.
- Yakima Internal Medicine Specialist3003 Tieton Dr, Yakima, WA 98902-3679Phone(509) 452-3765
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher J. Clark is affiliated with 1 site of care and 1 medical group
Dr. Clark's primary practice is Yakima Internal Medicine Specialist in Yakima, Washington. Dmand AI also links Dr. Clark to 1 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. Christopher J. Clark's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Clark practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Yakima Internal Medicine Specialist | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher J. Clark is one of 2,689 internists in Washington
Internal medicine is Dr. Clark's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Clark is licensed in Washington.
Specialties and state licenses
- Internal medicine, WashingtonPrimary
Internists near Dr. Clark
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. Christopher J. Clark billed Medicare for 182 services in 2020
CMS data shows 182 Medicare services from Dr. Clark across 4 procedure codes in 2020. Medicare paid $8,408 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Clark's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 2212020: 12842%
- Surgery
- 2019: 542020: 54No change
- Tests and treatments
- 2019: 1262020: 0100%
Dr. Clark compared with the Washington median for internists, 2020
- Dr. Clark
- Washington median
- Medicare services
- 182vs 36450% below
- Part D claims
- 15vs 18292% below
Medians across 2,604 internists in Washington with Dmand AI profiles that report each measure.
Dr. Clark's most billed Medicare procedure codes, 2020
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. Clark and other internists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher J. Clark's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Clark's median patient age at 70, with 51% women.
Dr. Clark's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women51%
- Men46%
Source: Dmand AI Patient Panel Data
Dr. Christopher J. Clark wrote 15 Medicare Part D claims in 2018
In 2018, Dr. Clark wrote 15 Medicare Part D claims. They cover 1 drug, with $143 in total drug cost. In 2016, CMS named 23 claims across 1 drug.
Dr. Clark's most prescribed drugs by claims, 2018
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, 2016 to 2018
- 2016
- 2018
- Claims for drugs CMS names
- 2016: 232018: 1535%
Drugs named by CMS: 1 in 2018, 1 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Christopher J. Clark received $206 in industry payments from 2016 to 2018
CMS Open Payments shows 3 general payments to Dr. Clark from 3 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Integra LifeSciences Corporation paid the most, $95.
General payments to Dr. Clark by program year, 2016 to 2018
Companies that paid Dr. Clark the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Christopher J. Clark'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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. Christopher J. Clark
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. Christopher J. Clark's NPI number?
Dr. Christopher J. Clark's NPI number is 1740204825. It was assigned on July 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher J. Clark?
Dr. Christopher J. Clark is an internist in Yakima, Washington. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Christopher J. Clark practice?
Dr. Clark practices at 3003 Tieton Dr, Yakima, WA 98902-3679. Dr. Clark's primary practice is Yakima Internal Medicine Specialist in Yakima, Washington. Dmand AI also links Dr. Clark to 1 medical group.
What is Dr. Christopher J. Clark's office phone number?
The practice phone on file for Dr. Clark is (509) 452-3765.
What is Dr. Christopher J. Clark's medical license number?
Dr. Clark holds Washington license OP00000895.
Does Dr. Christopher J. Clark accept Medicare?
Yes. CMS data shows Dr. Clark billed Medicare for 182 services in 2020.
What services does Dr. Christopher J. Clark bill to Medicare?
In 2020, Dr. Clark's most billed Medicare services were office visit, established patient (99213), surgery: skin and soft tissue (11042) and office visit, established patient (99214).
What drugs does Dr. Christopher J. Clark prescribe most?
In 2018 Medicare Part D data, Dr. Clark's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass.
Has Dr. Christopher J. Clark received payments from drug or device companies?
CMS Open Payments shows $206 in general payments to Dr. Clark from 3 companies from 2016 to 2018. The largest total came from Integra LifeSciences Corporation.
How long has Dr. Christopher J. Clark been practicing?
Dr. Clark's NPI was assigned in 2006.
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