Dr. Timothy Dennis Jacobson, MD
- Medicare services, 2024
- 112
- Medicare patients, 2024
- 131
- Part D claims, 2024
- 3,129
- Hospital affiliations
- 3
- Industry payments
- $2,166
- Practice address
- 10180 Se Sunnyside Road, Clackamas, OR 97015
- Practice phone
- Call (503) 652-2880
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Jacobson's professional email, personal email and mobile number
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Dr. Timothy Dennis Jacobson is an internist in Clackamas, Oregon
Dr. Jacobson practices at Kaiser Permanente Sunnyside Medical Center in Clackamas, Oregon, part of Kaiser Permanente.
Dr. Jacobson's NPI, 1285647669, was assigned on August 15, 2006. Dr. Jacobson holds Oregon license MD21822.
- NPI
- 1285647669NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830285360
- NPI enumeration date
- August 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 652-2880
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Timothy Dennis Jacobson practices at Kaiser Permanente Sunnyside Medical Center in Clackamas, Oregon
Dr. Jacobson's primary practice is Kaiser Permanente Sunnyside Medical Center, at 10180 Se Sunnyside Road, Clackamas, OR 97015 in Clackamas County. The practice phone is (503) 652-2880.
- Kaiser Permanente Sunnyside Medical Center10180 Se Sunnyside Road, Clackamas, OR 97015 · Clackamas CountyPhone(503) 652-2880
Source: Dmand AI Affiliation Data
Dr. Timothy Dennis Jacobson is affiliated with 3 sites of care and 1 medical group
Dr. Jacobson's primary practice is Kaiser Permanente Sunnyside Medical Center in Clackamas, Oregon, part of Kaiser Permanente. Dr. Jacobson is also affiliated with OHSU Hospital. The medical group on file is Kaiser Permanente Northwest. Dmand AI also links Dr. Jacobson to 1 more hospital, 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 Dennis Jacobson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jacobson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Sunnyside Medical Center | 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 Dennis Jacobson is one of 1,680 internists in Oregon
Internal medicine is Dr. Jacobson's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Jacobson is licensed in Oregon.
Specialties and state licenses
- Internal medicine, OregonPrimary
Internists near Dr. Jacobson
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. Timothy Dennis Jacobson billed Medicare for 112 services in 2024
CMS data shows 112 Medicare services from Dr. Jacobson across 2 procedure codes in 2024, for 131 Medicare patients. Medicare paid $1,650 for them.
Dr. Jacobson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1322024: 11215%
Where Dr. Jacobson's Medicare services took place, 2024
- In an office1110%
- In a facility10190%
Dr. Jacobson compared with the Oregon median for internists, 2024
- Dr. Jacobson
- Oregon median
- Medicare services
- 112vs 30063% below
- Medicare patients
- 131vs 132Close to median
- Part D claims
- 2,964vs 22213.4 times
Medians across 1,791 internists in Oregon with Dmand AI profiles that report each measure.
Dr. Jacobson's most billed Medicare procedure codes, 2024
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Timothy Dennis Jacobson treated 131 Medicare patients in 2024, average age 68
CMS counts 131 Medicare patients who saw Dr. Jacobson in 2024. The largest group is 65 to 74, with 47 patients. 75% of them have high blood pressure, and 61% have high cholesterol. 44% are also on Medicaid. Their average risk score is 2.11, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Jacobson's median patient age at 54, with 56% women.
Dr. Jacobson's Medicare patients by age, 2024
Dr. Jacobson's Medicare patients by sex, 2024
- Women5139%
- Men8061%
Chronic conditions among Dr. Jacobson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol61%
- Diabetes44%
- Ischemic heart disease44%
- Heart failure40%
- Mood disorders40%
- Anxiety38%
- Chronic kidney disease36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Jacobson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Timothy Dennis Jacobson wrote 3,129 Medicare Part D claims in 2024
In 2024, Dr. Jacobson wrote 3,129 Medicare Part D claims for 687 patients. 69% of them were for generic drugs. CMS names the drug for 2,964 of them, across 36 drugs with 11 or more claims each, at $2,260,565 in total drug cost. In 2023, CMS named 2,581 claims across 35 drugs.
Dr. Jacobson's Part D claims by kind of drug, 2024
- Generic2,173 claims69%
- Brand-name956 claims31%
Dr. Jacobson'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.
Drug classes CMS tracks in Dr. Jacobson's Part D claims, 2024
- Antibiotics1%25 of 3,129 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,5812024: 2,96415%
Drugs named by CMS: 36 in 2024, 35 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
How Dr. Timothy Dennis Jacobson takes part in Medicare
Dr. Jacobson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Timothy Dennis Jacobson received $2,166 in industry payments from 2019 to 2025
CMS Open Payments shows 21 general payments to Dr. Jacobson from 4 drug and device companies from 2019 to 2025. Travel and lodging make up the largest share, 63% of the total. Edwards Lifesciences Corporation paid the most, $1,842.
General payments to Dr. Jacobson by program year, 2019 to 2025
General payments to Dr. Jacobson by kind, 2019 to 2025
- Travel and lodging$1,37563%
- Food and beverage$79137%
Companies that paid Dr. Jacobson the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Timothy Dennis Jacobson'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Timothy Dennis Jacobson
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 Dennis Jacobson's NPI number?
Dr. Timothy Dennis Jacobson's NPI number is 1285647669. It was assigned on August 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy Dennis Jacobson?
Dr. Timothy Dennis Jacobson is an internist in Clackamas, Oregon. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Timothy Dennis Jacobson practice?
Dr. Jacobson practices at 10180 Se Sunnyside Road, Clackamas, OR 97015. Dr. Jacobson's primary practice is Kaiser Permanente Sunnyside Medical Center in Clackamas, Oregon, part of Kaiser Permanente. Dmand AI also links Dr. Jacobson to 1 hospital.
What is Dr. Timothy Dennis Jacobson's office phone number?
The practice phone on file for Dr. Jacobson is (503) 652-2880.
What is Dr. Timothy Dennis Jacobson's medical license number?
Dr. Jacobson holds Oregon license MD21822.
Which hospitals is Dr. Timothy Dennis Jacobson affiliated with?
Dr. Jacobson practices at Kaiser Permanente Sunnyside Medical Center in Clackamas, Oregon. Dr. Jacobson is also affiliated with OHSU Hospital. Dmand AI links Dr. Jacobson to 1 more hospital.
What medical group is Dr. Timothy Dennis Jacobson part of?
Dr. Jacobson is linked to Kaiser Permanente Northwest.
Does Dr. Timothy Dennis Jacobson accept Medicare?
Yes. CMS data shows Dr. Jacobson billed Medicare for 112 services in 2024, and Dr. Jacobson accepts Medicare assignment.
How many Medicare patients does Dr. Timothy Dennis Jacobson see?
CMS counts 131 Medicare patients who saw Dr. Jacobson in 2024, with an average age of 68.
What services does Dr. Timothy Dennis Jacobson bill to Medicare?
In 2024, Dr. Jacobson's most billed Medicare services were heart test or procedure (93010) and heart test or procedure (93306).
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What drugs does Dr. Timothy Dennis Jacobson prescribe most?
In 2024 Medicare Part D data, Dr. Jacobson's most prescribed drugs by claims were Jardiance, Metoprolol Succinate and Spironolactone.
Has Dr. Timothy Dennis Jacobson received payments from drug or device companies?
CMS Open Payments shows $2,166 in general payments to Dr. Jacobson from 4 companies from 2019 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. Timothy Dennis Jacobson been practicing?
Dr. Jacobson graduated from medical school in 1998, 28 years ago.
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