Dr. Josiah N. Orina, MD
- Medicare services, 2024
- 163
- Medicare patients, 2024
- 122
- Publications
- 20
- MIPS score, 2024
- 99
- Hospital affiliations
- 3
- Practice address
- 3181 SW Sam Jackson Park Road, Portland, OR 97239
- Practice phone
- Call (503) 494-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Orina's professional email, personal email and mobile number
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Dr. Josiah N. Orina is a neurosurgeon in Portland, Oregon
Dr. Orina practices at OHSU Hospital in Portland, Oregon, part of State of Oregon.
Dr. Orina's NPI, 1629206578, was assigned on June 30, 2009. Dr. Orina graduated from Emory University School of Medicine in 2009. Dr. Orina holds Oregon license MD184158.
- NPI
- 1629206578NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800083817
- NPI enumeration date
- June 30, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (503) 494-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Josiah N. Orina practices at OHSU Hospital in Portland, Oregon
Dr. Orina's primary practice is OHSU Hospital, at 3181 SW Sam Jackson Park Road, Portland, OR 97239 in Multnomah County. The practice phone is (503) 494-9000.
- OHSU Hospital3181 SW Sam Jackson Park Road, Portland, OR 97239 · Multnomah CountyPhone(503) 494-9000
Source: Dmand AI Affiliation Data
Dr. Josiah N. Orina is affiliated with 4 sites of care and 2 medical groups
Dr. Orina's primary practice is OHSU Hospital in Portland, Oregon, part of State of Oregon. Dr. Orina is also affiliated with PeaceHealth Sacred Heart Medical Center RiverBend. The medical group on file is Oregon Health & Science University (OHSU). Dmand AI also links Dr. Orina to 1 more hospital, 1 clinical lab and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Josiah N. Orina's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Orina practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OHSU Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Josiah N. Orina is one of 113 neurosurgeons in Oregon
Neurological surgery is Dr. Orina's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dmand AI has Dr. Orina's licenses on file in 2 states: Oregon and Minnesota.
Specialties and state licenses
- Neurological surgery, OregonPrimary
- Minnesota license
Neurosurgeons near Dr. Orina
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. Josiah N. Orina billed Medicare for 163 services in 2024
CMS data shows 163 Medicare services from Dr. Orina across 7 procedure codes in 2024, for 122 Medicare patients. Medicare paid $30,109 for them.
Dr. Orina's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1312024: 10321%
- Surgery
- 2023: 02024: 60
Where Dr. Orina's Medicare services took place, 2024
- In an office8452%
- In a facility7948%
Dr. Orina compared with the Oregon median for neurosurgeons, 2024
- Dr. Orina
- Oregon median
- Medicare services
- 163vs 1509% above
- Medicare patients
- 122vs 122Close to median
Medians across 97 neurosurgeons in Oregon with Dmand AI profiles that report each measure.
Dr. Orina'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Orina and other neurosurgeons in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Josiah N. Orina treated 122 Medicare patients in 2024, average age 71
CMS counts 122 Medicare patients who saw Dr. Orina in 2024. The largest group is 65 to 74, with 62 patients. 73% of them have arthritis, and 72% have high blood pressure. 22% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Orina's median patient age at 72, with 56% women.
Dr. Orina's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Orina's Medicare patients by sex, 2024
- Women5545%
- Men6755%
Chronic conditions among Dr. Orina's Medicare patients, 2024
- Arthritis73%
- High blood pressure72%
- High cholesterol64%
- Mood disorders34%
- Depression30%
- Anxiety28%
- Ischemic heart disease24%
- Diabetes23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Orina's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Josiah N. Orina scored 99 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 99 out of 100 for Dr. Orina for performance year 2024, reported through an alternative payment model (APM). Dr. Orina accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Orina as offering telehealth. CMS counts 114 procedures of spinal fusion by Dr. Orina, more than 77% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Orina's MIPS scores, performance year 2024
- 99of 100Final score
- 84.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Orina ranks in Medicare procedure volume
- Spinal fusion
- 77th percentile114 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 49th percentile20 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Josiah N. Orina has 20 publications on record
Dmand AI links 20 papers to Dr. Orina, published from 2012 to 2025. 2023 was the busiest year, with 5. The most frequent topics are Internship and Residency, Spinal Fusion and Clinical Competence. Dr. Orina has published most often in Neurosurgery. Dr. Orina's most frequent co-authors are Jung Uck Yoo, MD, Stephen Bowden, MD and Travis Campbell Philipp, MD.
Dr. Orina's papers by year, 2012 to 2025
Topics Dr. Orina writes about most
- Internship and Residency
- Spinal Fusion
- Clinical Competence
- Lumbar Vertebrae
- Education, Medical, Graduate
- Length of Stay
- Neurosurgery
- Neurosurgical Procedures
Dr. Orina's most frequent co-authors
- Jung Uck Yoo, MD9 shared papers
- Stephen Bowden, MD5 shared papers
- Travis Campbell Philipp, MD5 shared papers
Recent publications by Dr. Orina
World Neurosurg
Oper Neurosurg (Hagerstown)
See who Dr. Orina researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Orina works with, so you can find a warm path to the right neurosurgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Josiah N. Orina received $12,841 in industry payments from 2016 to 2024
CMS Open Payments shows 58 general payments to Dr. Orina from 7 drug and device companies from 2016 to 2024. Grants make up the largest share, 54% of the total. Nuvasive, Inc. paid the most, $9,335.
General payments to Dr. Orina by program year, 2016 to 2024
General payments to Dr. Orina by kind, 2016 to 2024
- Grants$6,87754%
- Travel and lodging$4,81838%
- Food and beverage$1,1469%
Companies that paid Dr. Orina the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Josiah N. Orina graduated from Emory University School of Medicine
Dr. Orina graduated from Emory University School of Medicine in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Josiah N. Orina'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Josiah N. Orina
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. Josiah N. Orina's NPI number?
Dr. Josiah N. Orina's NPI number is 1629206578. It was assigned on June 30, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Josiah N. Orina?
Dr. Josiah N. Orina is a neurosurgeon in Portland, Oregon. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Josiah N. Orina practice?
Dr. Orina practices at 3181 SW Sam Jackson Park Road, Portland, OR 97239. Dr. Orina's primary practice is OHSU Hospital in Portland, Oregon, part of State of Oregon. Dmand AI also links Dr. Orina to 1 hospital, 1 clinical lab and 1 medical group.
What is Dr. Josiah N. Orina's office phone number?
The practice phone on file for Dr. Orina is (503) 494-9000.
What is Dr. Josiah N. Orina's medical license number?
Dr. Orina holds Oregon license MD184158, one of the licenses on file in 2 states.
Which states has Dr. Josiah N. Orina been licensed in?
Dmand AI has state licenses on file for Dr. Orina in Oregon and Minnesota.
Which hospitals is Dr. Josiah N. Orina affiliated with?
Dr. Orina practices at OHSU Hospital in Portland, Oregon. Dr. Orina is also affiliated with PeaceHealth Sacred Heart Medical Center RiverBend. Dmand AI links Dr. Orina to 1 more hospital.
What medical group is Dr. Josiah N. Orina part of?
Dr. Orina is linked to Oregon Health & Science University (OHSU). Dmand AI links Dr. Orina to 1 more medical group.
Does Dr. Josiah N. Orina accept Medicare?
Yes. CMS data shows Dr. Orina billed Medicare for 163 services in 2024, and Dr. Orina accepts Medicare assignment.
Does Dr. Josiah N. Orina offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Orina as offering telehealth services.
Show 8 more questionsShow fewer questions
What is Dr. Josiah N. Orina's MIPS score?
Dr. Orina's MIPS final score for performance year 2024 is 99 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Josiah N. Orina see?
CMS counts 122 Medicare patients who saw Dr. Orina in 2024, with an average age of 71.
What services does Dr. Josiah N. Orina bill to Medicare?
In 2024, Dr. Orina's most billed Medicare services were office visit, new patient (99204), surgery: bones and joints (22614) and office visit, established patient (99214).
Where did Dr. Josiah N. Orina go to medical school?
Dr. Orina graduated from Emory University School of Medicine in 2009.
Has Dr. Josiah N. Orina received payments from drug or device companies?
CMS Open Payments shows $12,841 in general payments to Dr. Orina from 7 companies from 2016 to 2024. The largest total came from Nuvasive, Inc.
How long has Dr. Josiah N. Orina been practicing?
Dr. Orina graduated from medical school in 2009, 17 years ago.
Does Dr. Josiah N. Orina do research?
Dmand AI links 20 publications to Dr. Orina, published from 2012 to 2025.
Who does Dr. Josiah N. Orina publish with?
Dr. Orina's most frequent co-authors are Jung Uck Yoo, MD (9 shared papers), Stephen Bowden, MD (5 shared papers) and Travis Campbell Philipp, MD (5 shared papers).
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