Dr. Timothy E. Herndon, MD
- Medicare services, 2021
- 26
- Part D claims, 2026
- 27
- Industry payments
- $175
- Affiliated sites
- 3
- Medical group
- 1
- Practice address
- 3001 St Anthony Way, Suite 120, Pendleton, OR 97801
- Practice phone
- Call (541) 278-8183
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
CHI St. Anthony Hospital Family Clinic
Rural Health Clinic - Hospital-Owned · Pendleton, Oregon
Find Dr. Herndon'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. Timothy E. Herndon is a general practice physician in Pendleton, Oregon
Dr. Herndon practices at CHI St. Anthony Hospital Family Clinic in Pendleton, Oregon.
Dr. Herndon's NPI, 1164400354, was assigned on January 6, 2006. Dr. Herndon graduated from University of New Mexico School of Medicine in 1981. Dr. Herndon holds Idaho license M-13463.
- NPI
- 1164400354NPI Registry (opens in a new tab)
- NPI enumeration date
- January 6, 2006
- NPI status
- Active
- Practice phone
- (541) 278-8183
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Timothy E. Herndon practices at CHI St. Anthony Hospital Family Clinic in Pendleton, Oregon
Dr. Herndon's primary practice is CHI St. Anthony Hospital Family Clinic, at 3001 St Anthony Way, Suite 120, Pendleton, OR 97801. The practice phone is (541) 278-8183.
- CHI St. Anthony Hospital Family Clinic3001 St Anthony Way, Suite 120, Pendleton, OR 97801Phone(541) 278-8183
Source: Dmand AI Affiliation Data
Dr. Timothy E. Herndon is affiliated with 3 sites of care and 1 medical group
Dr. Herndon's primary practice is CHI St. Anthony Hospital Family Clinic in Pendleton, Oregon. The medical group on file is West Carroll Health Systems. Dmand AI also links Dr. Herndon to 1 more clinical lab and 1 physician office, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Timothy E. Herndon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Herndon practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHI St. Anthony Hospital Family Clinic | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Timothy E. Herndon is one of 59 general practice physicians in Oregon
General practice is Dr. Herndon's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dmand AI has Dr. Herndon's licenses on file in 2 states: Idaho and New Mexico.
Specialties and state licenses
- General practice, IdahoPrimary
- Pediatrics, New Mexico
General practice physicians near Dr. Herndon
Counts of general practice 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. Timothy E. Herndon billed Medicare for 26 services in 2021
CMS data shows 26 Medicare services from Dr. Herndon across 2 procedure codes in 2021. Medicare paid $1,181 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Herndon compared with the Oregon median for general practice physicians, 2021
- Dr. Herndon
- Oregon median
- Medicare services
- 26vs 20587% below
Medians across 54 general practice physicians in Oregon with Dmand AI profiles that report each measure.
Dr. Herndon's most billed Medicare procedure codes, 2021
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. Herndon and other general practice physicians in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Timothy E. Herndon's patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Dr. Herndon's median patient age at 8, with 36% women.
Dr. Herndon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 8
Patient panel by sex, all payers
- Women36%
- Men64%
Source: Dmand AI Patient Panel Data
Dr. Timothy E. Herndon wrote 27 Medicare Part D claims in 2026
In 2026, Dr. Herndon wrote 27 Medicare Part D claims. 85% of them were for generic drugs.
Dr. Herndon's Part D claims by kind of drug, 2026
- Generic23 claims85%
- Brand-name and other4 claims15%
Source: Medicare Part D Prescribers - by Provider (CMS), 2026 data
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Dr. Timothy E. Herndon received $175 in industry payments from 2016 to 2022
CMS Open Payments shows 12 general payments to Dr. Herndon from 7 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $47.
General payments to Dr. Herndon by program year, 2016 to 2022
Companies that paid Dr. Herndon the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Timothy E. Herndon graduated from University of New Mexico School of Medicine
Dr. Herndon graduated from University of New Mexico School of Medicine in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Timothy E. Herndon'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 Data |
| Part D prescribing | 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. Timothy E. Herndon
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. Timothy E. Herndon's NPI number?
Dr. Timothy E. Herndon's NPI number is 1164400354. It was assigned on January 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy E. Herndon?
Dr. Timothy E. Herndon is a general practice physician in Pendleton, Oregon. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Timothy E. Herndon practice?
Dr. Herndon practices at 3001 St Anthony Way, Suite 120, Pendleton, OR 97801. Dr. Herndon's primary practice is CHI St. Anthony Hospital Family Clinic in Pendleton, Oregon. Dmand AI also links Dr. Herndon to 1 clinical lab and 1 physician office, and a free account names each one.
What is Dr. Timothy E. Herndon's office phone number?
The practice phone on file for Dr. Herndon is (541) 278-8183. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Timothy E. Herndon's email address?
Dmand AI checks professional and personal email addresses for Dr. Herndon through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Timothy E. Herndon's medical license number?
Dr. Herndon holds Idaho license M-13463, one of the licenses on file in 2 states.
Which states has Dr. Timothy E. Herndon been licensed in?
Dmand AI has state licenses on file for Dr. Herndon in Idaho and New Mexico.
What medical group is Dr. Timothy E. Herndon part of?
Dr. Herndon is linked to West Carroll Health Systems.
Who does Dr. Timothy E. Herndon practice with?
Dmand AI links 12 HCPs to Dr. Herndon's primary medical group, 1 of them general practice physician. A free account lists them, with verified contacts.
Does Dr. Timothy E. Herndon accept Medicare?
Yes. CMS data shows Dr. Herndon billed Medicare for 26 services in 2021.
Show 5 more questionsShow fewer questions
What services does Dr. Timothy E. Herndon bill to Medicare?
In 2021, Dr. Herndon's most billed Medicare services were emergency department visit (99282) and emergency department visit (99283).
Where did Dr. Timothy E. Herndon go to medical school?
Dr. Herndon graduated from University of New Mexico School of Medicine in 1981.
Has Dr. Timothy E. Herndon received payments from drug or device companies?
CMS Open Payments shows $175 in general payments to Dr. Herndon from 7 companies from 2016 to 2022. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Timothy E. Herndon been practicing?
Dr. Herndon graduated from medical school in 1981, 45 years ago.
What EHR does Dr. Timothy E. Herndon's practice use?
Dmand AI tracks the EHR system at CHI St. Anthony Hospital Family Clinic and at 2 more affiliated sites. The vendor and product are available with a free Dmand AI account.
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