Dr. Thomas Jay Rosenbaum, MD
- Medicare services, 2020
- 26
- Part D claims, 2021
- 17
- Industry payments
- $53
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 2222 Nw Lovejoy St, Portland, OR 97210-3033
- Practice phone
- Call (503) 229-8470
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Thomas Jay Rosenbaum
Multi-specialty group site · Portland, Oregon
Find Dr. Rosenbaum'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 Jay Rosenbaum is a neurosurgeon in Portland, Oregon
Dr. Rosenbaum practices at Thomas Jay Rosenbaum in Portland, Oregon.
Dr. Rosenbaum's NPI, 1104871847, was assigned on May 23, 2006. Dr. Rosenbaum holds Oregon license MD11106.
- NPI
- 1104871847NPI Registry (opens in a new tab)
- NPI enumeration date
- May 23, 2006
- NPI status
- Active
- Practice phone
- (503) 229-8470
- 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. Thomas Jay Rosenbaum practices at Thomas Jay Rosenbaum in Portland, Oregon
Dr. Rosenbaum's primary practice is Thomas Jay Rosenbaum, at 2222 Nw Lovejoy St, Portland, OR 97210-3033. The practice phone is (503) 229-8470.
- Thomas Jay Rosenbaum2222 Nw Lovejoy St, Portland, OR 97210-3033Phone(503) 229-8470
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas Jay Rosenbaum is affiliated with 1 site of care and 1 medical group
Dr. Rosenbaum's primary practice is Thomas Jay Rosenbaum in Portland, Oregon. Dmand AI also links Dr. Rosenbaum 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. Thomas Jay Rosenbaum's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rosenbaum practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Thomas Jay Rosenbaum | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas Jay Rosenbaum is one of 113 neurosurgeons in Oregon
Neurological surgery is Dr. Rosenbaum's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Rosenbaum is licensed in Oregon.
Specialties and state licenses
- Neurological surgery, OregonPrimary
Neurosurgeons near Dr. Rosenbaum
Counts of neurosurgeons 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 Jay Rosenbaum billed Medicare for 26 services in 2020
CMS data shows 26 Medicare services from Dr. Rosenbaum across 1 procedure code in 2020, all of them office visits. Medicare paid $3,251 for them. Every service was in an office.
Dr. Rosenbaum's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 462020: 2643%
Dr. Rosenbaum compared with the Oregon median for neurosurgeons, 2020
- Dr. Rosenbaum
- Oregon median
- Medicare services
- 26vs 15083% below
- Part D claims
- 17vs 2532% below
Medians across 97 neurosurgeons in Oregon with Dmand AI profiles that report each measure.
Dr. Rosenbaum'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.
Need commercial claims for Dr. Rosenbaum?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rosenbaum and other neurosurgeons in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas Jay Rosenbaum's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Dr. Rosenbaum's median patient age at 62, with 43% women.
Dr. Rosenbaum's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Dr. Thomas Jay Rosenbaum wrote 17 Medicare Part D claims in 2021
In 2021, Dr. Rosenbaum wrote 17 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $175 in total drug cost. In 2020, CMS named 34 claims across 1 drug.
Dr. Rosenbaum's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 342021: 1750%
Drugs named by CMS: 1 in 2021, 1 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Thomas Jay Rosenbaum received $53 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Rosenbaum from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. DePuy Synthes Sales Inc. paid the most, $53.
Companies that paid Dr. Rosenbaum the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Thomas Jay Rosenbaum'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. Thomas Jay Rosenbaum
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 Jay Rosenbaum's NPI number?
Dr. Thomas Jay Rosenbaum's NPI number is 1104871847. It was assigned on May 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas Jay Rosenbaum?
Dr. Thomas Jay Rosenbaum is a neurosurgeon in Portland, Oregon. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Thomas Jay Rosenbaum practice?
Dr. Rosenbaum practices at 2222 Nw Lovejoy St, Portland, OR 97210-3033. Dr. Rosenbaum's primary practice is Thomas Jay Rosenbaum in Portland, Oregon. Dmand AI also links Dr. Rosenbaum to 1 medical group.
What is Dr. Thomas Jay Rosenbaum's office phone number?
The practice phone on file for Dr. Rosenbaum is (503) 229-8470.
What is Dr. Thomas Jay Rosenbaum's medical license number?
Dr. Rosenbaum holds Oregon license MD11106.
Does Dr. Thomas Jay Rosenbaum accept Medicare?
Yes. CMS data shows Dr. Rosenbaum billed Medicare for 26 services in 2020.
What services does Dr. Thomas Jay Rosenbaum bill to Medicare?
In 2020, Dr. Rosenbaum's most billed Medicare services were office visit, new patient (99204).
What drugs does Dr. Thomas Jay Rosenbaum prescribe most?
In 2021 Medicare Part D data, Dr. Rosenbaum's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Thomas Jay Rosenbaum received payments from drug or device companies?
CMS Open Payments shows $53 in general payments to Dr. Rosenbaum from 1 company from 2016 to 2016. The largest total came from DePuy Synthes Sales Inc.
How long has Dr. Thomas Jay Rosenbaum been practicing?
Dr. Rosenbaum's NPI was assigned in 2006.
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