Dr. Chad T. Pfefer, MD
- Part D claims, 2016
- 28
- Industry payments
- $683,154
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 545 Se Oak St Ste A Suite A, Hillsboro, OR 97123-4147
- Practice phone
- Call (503) 640-1450
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Chad T Pfefer MD
Physician office · Hillsboro, Oregon
Find Dr. Pfefer'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. Chad T. Pfefer is an internist in Beaverton, Oregon
Dr. Pfefer practices at Chad T Pfefer MD in Hillsboro, Oregon.
Dr. Pfefer's NPI, 1053423400, was assigned on August 31, 2006. Dr. Pfefer holds Oregon license MD21275.
- NPI
- 1053423400NPI Registry (opens in a new tab)
- NPI enumeration date
- August 31, 2006
- NPI status
- Active
- Practice phone
- (503) 640-1450
- 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 Affiliation Data
Dr. Chad T. Pfefer practices in Hillsboro and Beaverton
Dr. Pfefer's primary practice is Chad T Pfefer MD, at 545 Se Oak St Ste A Suite A, Hillsboro, OR 97123-4147. The practice phone is (503) 640-1450. The NPI Registry lists Dr. Pfefer's practice address as 1920 Nw Amberglen Pkwy, Beaverton, OR 97006-6977.
- Chad T Pfefer MDPrimary545 Se Oak St Ste A Suite A, Hillsboro, OR 97123-4147Phone(503) 640-1450
- NPI Registry address1920 Nw Amberglen Pkwy, Beaverton, OR 97006-6977Phone(971) 327-4356
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Chad T. Pfefer is affiliated with 1 site of care
Dr. Pfefer's primary practice is Chad T Pfefer MD in Hillsboro, Oregon.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Chad T. Pfefer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pfefer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Chad T Pfefer MD | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Chad T. Pfefer is one of 1,680 internists in Oregon
Internal medicine is Dr. Pfefer's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Pfefer is licensed in Oregon.
Specialties and state licenses
- Internal medicine, OregonPrimary
Internists near Dr. Pfefer
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. Chad T. Pfefer's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Dr. Pfefer's median patient age at 66, with 0% women.
Dr. Pfefer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Chad T. Pfefer wrote 28 Medicare Part D claims in 2016
In 2016, Dr. Pfefer wrote 28 Medicare Part D claims. They cover 2 drugs, with $4,578 in total drug cost.
Dr. Pfefer's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Chad T. Pfefer received $683,154 in industry payments from 2016 to 2025
CMS Open Payments shows 416 general payments to Dr. Pfefer from 3 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 100% of the total. CSL Behring paid the most, $540,576.
General payments to Dr. Pfefer by program year, 2016 to 2025
General payments to Dr. Pfefer by kind, 2016 to 2025
- Consulting fees$682,348100%
- Royalties and licenses$5890%
- Food and beverage$1550%
- Education$630%
Companies that paid Dr. Pfefer the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Chad T. Pfefer'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| 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. Chad T. Pfefer
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. Chad T. Pfefer's NPI number?
Dr. Chad T. Pfefer's NPI number is 1053423400. It was assigned on August 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Chad T. Pfefer?
Dr. Chad T. Pfefer is an internist in Beaverton, Oregon. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Chad T. Pfefer practice?
Dr. Pfefer practices at 545 Se Oak St Ste A Suite A, Hillsboro, OR 97123-4147. Dr. Pfefer also practices at 1920 Nw Amberglen Pkwy, Beaverton, OR 97006-6977. Dr. Pfefer's primary practice is Chad T Pfefer MD in Hillsboro, Oregon.
What is Dr. Chad T. Pfefer's office phone number?
The practice phone on file for Dr. Pfefer is (503) 640-1450.
What is Dr. Chad T. Pfefer's medical license number?
Dr. Pfefer holds Oregon license MD21275.
What drugs does Dr. Chad T. Pfefer prescribe most?
In 2016 Medicare Part D data, Dr. Pfefer's most prescribed drugs by claims were Toviaz and Humalog Kwikpen U-100.
Has Dr. Chad T. Pfefer received payments from drug or device companies?
CMS Open Payments shows $683,154 in general payments to Dr. Pfefer from 3 companies from 2016 to 2025. The largest total came from CSL Behring.
How long has Dr. Chad T. Pfefer been practicing?
Dr. Pfefer's NPI was assigned in 2006.
Selling to internal medicine practices?
See internists in Oregon by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card