Dr. Cristian David Valenzuela, MD
- Medicare services, 2024
- 110
- Medicare patients, 2024
- 89
- Part D claims, 2024
- 61
- Publications
- 62
- MIPS score, 2024
- 99
- 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. Valenzuela's professional email, personal email and mobile number
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Dr. Cristian David Valenzuela is a surgical oncologist in Portland, Oregon
Dr. Valenzuela practices at OHSU Hospital in Portland, Oregon, part of State of Oregon.
Dr. Valenzuela's NPI, 1902198153, was assigned on May 6, 2011. Dr. Valenzuela graduated from New York University School of Medicine in 2011. Dr. Valenzuela holds Oregon license MD211617.
- NPI
- 1902198153NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648601286
- NPI enumeration date
- May 6, 2011
- 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
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Cristian David Valenzuela practices at OHSU Hospital in Portland, Oregon
Dr. Valenzuela'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. Cristian David Valenzuela is affiliated with 4 sites of care and 1 medical group
Dr. Valenzuela's primary practice is OHSU Hospital in Portland, Oregon, part of State of Oregon. Dr. Valenzuela is also affiliated with Salem Hospital. The medical group on file is Oregon Health & Science University (OHSU). Dmand AI also links Dr. Valenzuela to 1 more hospital and 1 clinical lab, 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. Cristian David Valenzuela's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Valenzuela 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 affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Cristian David Valenzuela is one of 16 surgical oncologists in Oregon
Surgical oncology is Dr. Valenzuela's primary specialty in the NPI Registry, under taxonomy code 2086X0206X. Dr. Valenzuela is licensed in Oregon.
Specialties and state licenses
- Surgical oncology, OregonPrimary
Surgical oncologists near Dr. Valenzuela
Counts of surgical oncologists 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. Cristian David Valenzuela billed Medicare for 110 services in 2024
CMS data shows 110 Medicare services from Dr. Valenzuela across 4 procedure codes in 2024, all of them office visits, for 89 Medicare patients. Medicare paid $10,199 for them.
Dr. Valenzuela's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 812024: 11036%
- Surgery
- 2023: 292024: 0100%
Where Dr. Valenzuela's Medicare services took place, 2024
- In an office9586%
- In a facility1514%
Dr. Valenzuela compared with the Oregon median for surgical oncologists, 2024
- Dr. Valenzuela
- Oregon median
- Medicare services
- 110vs 13217% below
- Medicare patients
- 89vs 7814% above
- Part D claims
- 18vs 2528% below
Medians across 16 surgical oncologists in Oregon with Dmand AI profiles that report each measure.
Dr. Valenzuela'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. Cristian David Valenzuela treated 89 Medicare patients in 2024, average age 73
CMS counts 89 Medicare patients who saw Dr. Valenzuela in 2024. The largest group is 65 to 74, with 38 patients. 67% of them have high blood pressure, and 62% have high cholesterol. Their average risk score is 1.75, 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. Valenzuela's median patient age at 72, with 42% women.
Dr. Valenzuela's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Valenzuela's Medicare patients by sex, 2024
- Women4146%
- Men4854%
Chronic conditions among Dr. Valenzuela's Medicare patients, 2024
- High blood pressure67%
- High cholesterol62%
- Cancer34%
- Arthritis31%
- Atrial fibrillation21%
- Ischemic heart disease20%
- Chronic kidney disease19%
- Depression17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Valenzuela'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
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Cristian David Valenzuela wrote 61 Medicare Part D claims in 2024
In 2024, Dr. Valenzuela wrote 61 Medicare Part D claims for 37 patients. 97% of them were for generic drugs. CMS names the drug for 18 of them, across 1 drug with 11 or more claims each, at $53 in total drug cost.
Dr. Valenzuela's Part D claims by kind of drug, 2024
- Generic59 claims97%
- Brand-name and other2 claims3%
Dr. Valenzuela'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. Valenzuela's Part D claims, 2024
- Opioids30%18 of 61 claims
- Antibiotics41%25 of 61 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Dr. Cristian David Valenzuela 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. Valenzuela for performance year 2024, reported through an alternative payment model (APM). Dr. Valenzuela accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Valenzuela as offering telehealth. CMS counts 26 procedures of melanoma (skin cancer) excision by Dr. Valenzuela, more than 78% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Valenzuela'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. Valenzuela ranks in Medicare procedure volume
- Melanoma (skin cancer) excision
- 78th percentile26 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair - groin (open): 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. Cristian David Valenzuela has 62 publications on record
Dmand AI links 62 papers to Dr. Valenzuela, published from 2013 to 2025. 2022 was the busiest year, with 22. The most frequent topics are Cytoreduction Surgical Procedures, Colorectal Neoplasms and Antineoplastic Combined Chemotherapy Protocols. Dr. Valenzuela has published most often in Ann Surg Oncol. Dr. Valenzuela's most frequent co-authors are Perry Shen, MD, Steven James Mentzer, MD and Edward Allen Levine, MD.
Dr. Valenzuela's papers by year, 2015 to 2025
Topics Dr. Valenzuela writes about most
- Cytoreduction Surgical Procedures
- Colorectal Neoplasms
- Antineoplastic Combined Chemotherapy Protocols
- Hyperthermia, Induced
- Hyperthermic Intraperitoneal Chemotherapy
- Liver Neoplasms
- Peritoneal Neoplasms
- Hepatectomy
Dr. Valenzuela's most frequent co-authors
- Perry Shen, MD25 shared papers
- Steven James Mentzer, MD14 shared papers
- Edward Allen Levine, MD13 shared papers
Recent publications by Dr. Valenzuela
See who Dr. Valenzuela researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Valenzuela works with, so you can find a warm path to the right surgical oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Cristian David Valenzuela graduated from New York University School of Medicine
Dr. Valenzuela graduated from New York University School of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Cristian David Valenzuela'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)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 |
| 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. Cristian David Valenzuela
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. Cristian David Valenzuela's NPI number?
Dr. Cristian David Valenzuela's NPI number is 1902198153. It was assigned on May 6, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Cristian David Valenzuela?
Dr. Cristian David Valenzuela is a surgical oncologist in Portland, Oregon. The primary specialty in the NPI Registry is Surgical Oncology Physician (taxonomy code 2086X0206X).
Where does Dr. Cristian David Valenzuela practice?
Dr. Valenzuela practices at 3181 SW Sam Jackson Park Road, Portland, OR 97239. Dr. Valenzuela's primary practice is OHSU Hospital in Portland, Oregon, part of State of Oregon. Dmand AI also links Dr. Valenzuela to 1 hospital and 1 clinical lab.
What is Dr. Cristian David Valenzuela's office phone number?
The practice phone on file for Dr. Valenzuela is (503) 494-9000.
What is Dr. Cristian David Valenzuela's medical license number?
Dr. Valenzuela holds Oregon license MD211617.
Which hospitals is Dr. Cristian David Valenzuela affiliated with?
Dr. Valenzuela practices at OHSU Hospital in Portland, Oregon. Dr. Valenzuela is also affiliated with Salem Hospital. Dmand AI links Dr. Valenzuela to 1 more hospital.
What medical group is Dr. Cristian David Valenzuela part of?
Dr. Valenzuela is linked to Oregon Health & Science University (OHSU).
Does Dr. Cristian David Valenzuela accept Medicare?
Yes. CMS data shows Dr. Valenzuela billed Medicare for 110 services in 2024, and Dr. Valenzuela accepts Medicare assignment.
Does Dr. Cristian David Valenzuela offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Valenzuela as offering telehealth services.
What is Dr. Cristian David Valenzuela's MIPS score?
Dr. Valenzuela's MIPS final score for performance year 2024 is 99 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Dr. Cristian David Valenzuela see?
CMS counts 89 Medicare patients who saw Dr. Valenzuela in 2024, with an average age of 73.
What services does Dr. Cristian David Valenzuela bill to Medicare?
In 2024, Dr. Valenzuela's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99205) and office visit, established patient (99215).
Where did Dr. Cristian David Valenzuela go to medical school?
Dr. Valenzuela graduated from New York University School of Medicine in 2011.
What drugs does Dr. Cristian David Valenzuela prescribe most?
In 2024 Medicare Part D data, Dr. Valenzuela's most prescribed drugs by claims were Oxycodone HCl.
How long has Dr. Cristian David Valenzuela been practicing?
Dr. Valenzuela graduated from medical school in 2011, 15 years ago.
Does Dr. Cristian David Valenzuela do research?
Dmand AI links 62 publications to Dr. Valenzuela, published from 2013 to 2025.
Who does Dr. Cristian David Valenzuela publish with?
Dr. Valenzuela's most frequent co-authors are Perry Shen, MD (25 shared papers), Steven James Mentzer, MD (14 shared papers) and Edward Allen Levine, MD (13 shared papers).
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