Dr. Jennifer O. Hamilton, MD
- Part D claims, 2024
- 130
- Industry payments
- $1,524
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 3600 NW Samaritan Dr, Corvallis, OR 97330
- Practice phone
- Call (541) 768-5111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Good Samaritan Regional Medical Center
Corvallis, Oregon
Find Dr. Hamilton'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. Jennifer O. Hamilton is a psychiatrist in Corvallis, Oregon
Dr. Hamilton practices at Good Samaritan Regional Medical Center in Corvallis, Oregon.
Dr. Hamilton's NPI, 1952347650, was assigned on June 21, 2006. Dr. Hamilton holds Oregon license MD26118.
- NPI
- 1952347650NPI Registry (opens in a new tab)
- NPI enumeration date
- June 21, 2006
- NPI status
- Active
- Practice phone
- (541) 768-5111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Jennifer O. Hamilton practices at Good Samaritan Regional Medical Center in Corvallis, Oregon
Dr. Hamilton's primary practice is Good Samaritan Regional Medical Center, at 3600 NW Samaritan Dr, Corvallis, OR 97330 in Benton County. The practice phone is (541) 768-5111.
- Good Samaritan Regional Medical Center3600 NW Samaritan Dr, Corvallis, OR 97330 · Benton CountyPhone(541) 768-5111
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jennifer O. Hamilton is affiliated with 2 sites of care
Dr. Hamilton's primary practice is Good Samaritan Regional Medical Center in Corvallis, Oregon. Dmand AI also links Dr. Hamilton to 1 physician office, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jennifer O. Hamilton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hamilton practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Good Samaritan Regional Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jennifer O. Hamilton is one of 503 psychiatrists in Oregon
Psychiatry is Dr. Hamilton's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Hamilton is licensed in Oregon.
Specialties and state licenses
- Psychiatry, OregonPrimary
Psychiatrists near Dr. Hamilton
Counts of psychiatrists 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. Jennifer O. Hamilton's patients have a median age of 47
Across all payers, Dmand AI patient panel data puts Dr. Hamilton's median patient age at 47, with 76% women.
Dr. Hamilton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women76%
- Men24%
Source: Dmand AI Patient Panel Data
Dr. Jennifer O. Hamilton wrote 130 Medicare Part D claims in 2024
In 2024, Dr. Hamilton wrote 130 Medicare Part D claims for 17 patients. 85% of them were for generic drugs. CMS names the drug for 57 of them, across 4 drugs with 11 or more claims each, at $88,024 in total drug cost. In 2023, CMS named 55 claims across 4 drugs.
Dr. Hamilton's Part D claims by kind of drug, 2024
- Generic111 claims85%
- Brand-name19 claims15%
Dr. Hamilton'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 552024: 574%
Drugs named by CMS: 4 in 2024, 4 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
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Dr. Jennifer O. Hamilton received $1,524 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Hamilton from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. BrainsWay USA Inc paid the most, $1,524.
Companies that paid Dr. Hamilton the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jennifer O. Hamilton'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)Medicare Part D Prescribers - by Provider (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. Jennifer O. Hamilton
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. Jennifer O. Hamilton's NPI number?
Dr. Jennifer O. Hamilton's NPI number is 1952347650. It was assigned on June 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jennifer O. Hamilton?
Dr. Jennifer O. Hamilton is a psychiatrist in Corvallis, Oregon. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Jennifer O. Hamilton practice?
Dr. Hamilton practices at 3600 NW Samaritan Dr, Corvallis, OR 97330. Dr. Hamilton's primary practice is Good Samaritan Regional Medical Center in Corvallis, Oregon. Dmand AI also links Dr. Hamilton to 1 physician office.
What is Dr. Jennifer O. Hamilton's office phone number?
The practice phone on file for Dr. Hamilton is (541) 768-5111.
What is Dr. Jennifer O. Hamilton's medical license number?
Dr. Hamilton holds Oregon license MD26118.
What drugs does Dr. Jennifer O. Hamilton prescribe most?
In 2024 Medicare Part D data, Dr. Hamilton's most prescribed drugs by claims were Lamotrigine, Trazodone HCl and Imipramine HCl.
Has Dr. Jennifer O. Hamilton received payments from drug or device companies?
CMS Open Payments shows $1,524 in general payments to Dr. Hamilton from 1 company from 2024 to 2024. The largest total came from BrainsWay USA Inc.
How long has Dr. Jennifer O. Hamilton been practicing?
Dr. Hamilton's NPI was assigned in 2006.
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