Dr. Joshua Aaron Sonnen, MD

  • Portland, OR
  • Neuropathology physician
NPI1356452239PAC ID2860592490
Medicare services, 2024
2,319
Medicare patients, 2024
111
Hospital affiliations
2
Medical groups
2
State licenses
4
Practice address
100 SW Market St, Portland, OR 97201
Practice phone
Call (501) 604-2695
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Arkana Laboratories

Portland, Oregon

See all 6 affiliations

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Dr. Joshua Aaron Sonnen is a neuropathology physician in Portland, Oregon

Dr. Sonnen practices at Arkana Laboratories in Portland, Oregon.

Dr. Sonnen's NPI, 1356452239, was assigned on August 31, 2006. Dr. Sonnen graduated from University of Southern California Keck School of Medicine in 2002. Dr. Sonnen holds Arkansas license E-15880.

NPI and contact details
Medicare PAC ID
2860592490
NPI enumeration date
August 31, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(501) 604-2695
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
50
Medical school graduation
2002

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Joshua Aaron Sonnen practices at Arkana Laboratories in Portland, Oregon

Dr. Sonnen's primary practice is Arkana Laboratories, at 100 SW Market St, Portland, OR 97201 in Multnomah County. The practice phone is (501) 604-2695.

  • Arkana Laboratories
    100 SW Market St, Portland, OR 97201 · Multnomah CountyPhone(501) 604-2695

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Joshua Aaron Sonnen is affiliated with 4 sites of care and 2 medical groups

Dr. Sonnen's primary practice is Arkana Laboratories in Portland, Oregon. Dr. Sonnen is also affiliated with MedStar Georgetown University Hospital. The medical group on file is Arkana Laboratories. Dmand AI also links Dr. Sonnen to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.

See all 6 affiliations for Dr. Sonnen

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Joshua Aaron Sonnen's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sonnen practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Arkana LaboratoriesAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Joshua Aaron Sonnen is one of 4 neuropathology physicians in Oregon

Neuropathology is Dr. Sonnen's primary specialty in the NPI Registry, under taxonomy code 207ZN0500X. Dmand AI has Dr. Sonnen's licenses on file in 4 states: Arkansas, Utah, Washington and Wisconsin.

Specialties and state licenses

  • Neuropathology, ArkansasPrimaryLicense E-15880 · taxonomy 207ZN0500X
  • Utah licenseLicense 8781350-1205
  • Washington licenseLicense MD00045724
  • Wisconsin licenseLicense 66127

Neuropathology physicians near Dr. Sonnen

Counts of neuropathology physicians with a Dmand AI profile, by place and practice. Each opens the list.

4neuropathology physicians in Oregon
4neuropathology physicians in Portland

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Joshua Aaron Sonnen billed Medicare for 2,319 services in 2024

CMS data shows 2,319 Medicare services from Dr. Sonnen across 7 procedure codes in 2024, for 111 Medicare patients. Medicare paid $40,687 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 20242,319
Medicare patients111
Paid by Medicare$40,687
Procedure codes7

Dr. Sonnen's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Lab and pathology
2023: 1,5362024: 2,31951%

Dr. Sonnen'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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Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data

Dr. Joshua Aaron Sonnen treated 111 Medicare patients in 2024, average age 72

CMS counts 111 Medicare patients who saw Dr. Sonnen in 2024. The largest group is 65 to 74, with 56 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.54, 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. Sonnen's median patient age at 58, with 51% women.

Medicare patients, 2024111
Average age72
Average risk score1.54

Dr. Sonnen's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Sonnen's Medicare patients by sex, 2024

  • Women5852%
  • Men5348%

Chronic conditions among Dr. Sonnen's Medicare patients, 2024

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Ischemic heart disease50%
  5. Chronic kidney disease41%
  6. Anxiety38%
  7. Diabetes36%
  8. Mood disorders35%

Share of Medicare patients with each condition. A patient can have several.

Dr. Sonnen's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 58

Patient panel by sex, all payers

  • Women51%
  • Men48%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

How Dr. Joshua Aaron Sonnen takes part in Medicare

Dr. Sonnen 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. Joshua Aaron Sonnen graduated from University of Southern California Keck School of Medicine

Dr. Sonnen graduated from University of Southern California Keck School of Medicine in 2002.

  1. Medical schoolUniversity of Southern California Keck School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Joshua Aaron Sonnen's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Joshua Aaron Sonnen

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. Joshua Aaron Sonnen's NPI number?

Dr. Joshua Aaron Sonnen's NPI number is 1356452239. It was assigned on August 31, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Joshua Aaron Sonnen?

Dr. Joshua Aaron Sonnen is a neuropathology physician in Portland, Oregon. The primary specialty in the NPI Registry is Neuropathology Physician (taxonomy code 207ZN0500X).

Where does Dr. Joshua Aaron Sonnen practice?

Dr. Sonnen practices at 100 SW Market St, Portland, OR 97201. Dr. Sonnen's primary practice is Arkana Laboratories in Portland, Oregon. Dmand AI also links Dr. Sonnen to 1 hospital, 1 group practice or clinic and 1 medical group.

What is Dr. Joshua Aaron Sonnen's office phone number?

The practice phone on file for Dr. Sonnen is (501) 604-2695.

What is Dr. Joshua Aaron Sonnen's medical license number?

Dr. Sonnen holds Arkansas license E-15880, one of the licenses on file in 4 states.

Which states has Dr. Joshua Aaron Sonnen been licensed in?

Dmand AI has state licenses on file for Dr. Sonnen in Arkansas, Utah, Washington and Wisconsin.

Which hospitals is Dr. Joshua Aaron Sonnen affiliated with?

Dr. Sonnen is affiliated with MedStar Georgetown University Hospital. Dmand AI links Dr. Sonnen to 1 more hospital.

What medical group is Dr. Joshua Aaron Sonnen part of?

Dr. Sonnen is linked to Arkana Laboratories. Dmand AI links Dr. Sonnen to 1 more medical group.

Does Dr. Joshua Aaron Sonnen accept Medicare?

Yes. CMS data shows Dr. Sonnen billed Medicare for 2,319 services in 2024, and Dr. Sonnen accepts Medicare assignment.

How many Medicare patients does Dr. Joshua Aaron Sonnen see?

CMS counts 111 Medicare patients who saw Dr. Sonnen in 2024, with an average age of 72.

Show 3 more questionsShow fewer questions

What services does Dr. Joshua Aaron Sonnen bill to Medicare?

In 2024, Dr. Sonnen's most billed Medicare services were lab and pathology test (88319), lab and pathology test (88341) and lab and pathology test (88313).

Where did Dr. Joshua Aaron Sonnen go to medical school?

Dr. Sonnen graduated from University of Southern California Keck School of Medicine in 2002.

How long has Dr. Joshua Aaron Sonnen been practicing?

Dr. Sonnen graduated from medical school in 2002, 24 years ago.

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