Dr. Thomas J. Henderson, MD
- Medicare services, 2023
- 100
- Part D claims, 2023
- 11
- Affiliated sites
- 1
- Medical groups
- 4
- State license
- 1
- Practice address
- 1111 Ne 99th Ave Ste 301 Suite 301, Portland, OR 97220
- Practice phone
- Call (503) 963-2707
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Oregon Clinic - Primary Care - Portland (NE 99th Ave)
Multi-specialty group site · Portland, Oregon
Find Dr. Henderson'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. Thomas J. Henderson is an emergency medicine physician in Portland, Oregon
Dr. Henderson practices at The Oregon Clinic - Primary Care - Portland (NE 99th Ave) in Portland, Oregon.
Dr. Henderson's NPI, 1720095664, was assigned on August 2, 2006. Dr. Henderson holds New Jersey license 25MA05596700.
- NPI
- 1720095664NPI Registry (opens in a new tab)
- NPI enumeration date
- August 2, 2006
- NPI status
- Active
- Practice phone
- (503) 963-2707
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas J. Henderson practices at The Oregon Clinic - Primary Care - Portland (NE 99th Ave) in Portland, Oregon
Dr. Henderson's primary practice is The Oregon Clinic - Primary Care - Portland (NE 99th Ave), at 1111 Ne 99th Ave Ste 301 Suite 301, Portland, OR 97220. The practice phone is (503) 963-2707.
- The Oregon Clinic - Primary Care - Portland (NE 99th Ave)1111 Ne 99th Ave Ste 301 Suite 301, Portland, OR 97220Phone(503) 963-2707
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas J. Henderson is affiliated with 1 site of care and 4 medical groups
Dr. Henderson's primary practice is The Oregon Clinic - Primary Care - Portland (NE 99th Ave) in Portland, Oregon. The medical group on file is The Oregon Clinic. Dmand AI also links Dr. Henderson to 3 more medical groups, each 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. Thomas J. Henderson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Henderson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Oregon Clinic - Primary Care - Portland (NE 99th Ave) | Available with a free account |
| +3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas J. Henderson is one of 962 emergency medicine physicians in Oregon
Emergency medicine is Dr. Henderson's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Henderson is licensed in New Jersey.
Specialties and state licenses
- Emergency medicine, New JerseyPrimary
Emergency medicine physicians near Dr. Henderson
Counts of emergency 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. Thomas J. Henderson billed Medicare for 100 services in 2023
CMS data shows 100 Medicare services from Dr. Henderson across 4 procedure codes in 2023. Medicare paid $6,016 for them. Every service was in an office.
Dr. Henderson's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 3702023: 7181%
- Lab and pathology
- 2022: 2782023: 2990%
- Imaging
- 2022: 162023: 0100%
- Other services
- 2022: 732023: 0100%
Dr. Henderson compared with the Oregon median for emergency medicine physicians, 2023
- Dr. Henderson
- Oregon median
- Medicare services
- 100vs 17744% below
- Part D claims
- 11vs 4978% below
Medians across 1,000 emergency medicine physicians in Oregon with Dmand AI profiles that report each measure.
Dr. Henderson's most billed Medicare procedure codes, 2023
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. Henderson and other emergency medicine physicians in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas J. Henderson's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Henderson's median patient age at 68, with 100% women.
Dr. Henderson'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
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Thomas J. Henderson wrote 11 Medicare Part D claims in 2023
In 2023, Dr. Henderson wrote 11 Medicare Part D claims. They cover 1 drug, with $110 in total drug cost. In 2022, CMS named 151 claims across 8 drugs.
Dr. Henderson's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 1512023: 1193%
Drugs named by CMS: 1 in 2023, 8 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Sources for Dr. Thomas J. Henderson'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) |
| 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. Thomas J. Henderson
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. Thomas J. Henderson's NPI number?
Dr. Thomas J. Henderson's NPI number is 1720095664. It was assigned on August 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas J. Henderson?
Dr. Thomas J. Henderson is an emergency medicine physician in Portland, Oregon. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Thomas J. Henderson practice?
Dr. Henderson practices at 1111 Ne 99th Ave Ste 301 Suite 301, Portland, OR 97220. Dr. Henderson's primary practice is The Oregon Clinic - Primary Care - Portland (NE 99th Ave) in Portland, Oregon. Dmand AI also links Dr. Henderson to 3 medical groups.
What is Dr. Thomas J. Henderson's office phone number?
The practice phone on file for Dr. Henderson is (503) 963-2707.
What is Dr. Thomas J. Henderson's medical license number?
Dr. Henderson holds New Jersey license 25MA05596700.
What medical group is Dr. Thomas J. Henderson part of?
Dr. Henderson is linked to The Oregon Clinic. Dmand AI links Dr. Henderson to 3 more medical groups.
Does Dr. Thomas J. Henderson accept Medicare?
Yes. CMS data shows Dr. Henderson billed Medicare for 100 services in 2023.
What services does Dr. Thomas J. Henderson bill to Medicare?
In 2023, Dr. Henderson's most billed Medicare services were office visit, established patient (99213), lab and pathology test (87426) and office visit, new patient (99203).
What drugs does Dr. Thomas J. Henderson prescribe most?
In 2023 Medicare Part D data, Dr. Henderson's most prescribed drugs by claims were Paxlovid (Eua).
How long has Dr. Thomas J. Henderson been practicing?
Dr. Henderson graduated from medical school in 1985, 41 years ago.
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