Dr. Cary Owen Harding, MD
- Part D claims, 2022
- 12
- Publications
- 85
- Clinical trials
- 6
- MIPS score, 2024
- 99
- Hospital affiliations
- 2
- 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. Harding'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. Cary Owen Harding is a clinical genetics (m.d.) physician in Portland, Oregon
Dr. Harding practices at OHSU Hospital in Portland, Oregon, part of State of Oregon.
Dr. Harding's NPI, 1952327926, was assigned on July 14, 2006. Dr. Harding graduated from University Of Washington School Of Medicine in 1987. Dr. Harding's Oregon license number on file is MD21660.
- NPI
- 1952327926NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416905559
- NPI enumeration date
- July 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 494-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Cary Owen Harding practices at OHSU Hospital in Portland, Oregon
Dr. Harding'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. Cary Owen Harding is affiliated with 4 sites of care and 1 medical group
Dr. Harding's primary practice is OHSU Hospital in Portland, Oregon, part of State of Oregon. Dr. Harding is also affiliated with Carteret Health Care. The medical group on file is Oregon Health & Science University (OHSU). Dmand AI also links Dr. Harding to 1 more clinical lab and 1 group practice or clinic, 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. Cary Owen Harding's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harding 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
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Dr. Cary Owen Harding is one of 11 clinical genetics (m.d.) physicians in Oregon
Clinical genetics (m.d.) is Dr. Harding's primary specialty in the NPI Registry, under taxonomy code 207SG0201X. Dr. Harding is board certified in clinical biochemical genetics by the American Board of Medical Genetics and Genomics. Dmand AI has Dr. Harding's licenses on file in 3 states: Oregon, Idaho and Wisconsin.
Specialties and state licenses
- Clinical genetics (m.d.), OregonPrimary
- Idaho license
- Wisconsin license
Clinical genetics (m.d.) physicians near Dr. Harding
Counts of clinical genetics (m.d.) physicians 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. Cary Owen Harding's patients have a median age of 43
Across all payers, Dmand AI patient panel data puts Dr. Harding's median patient age at 43, with 64% women.
Dr. Harding's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women64%
- Men36%
Source: Dmand AI Patient Panel Data
Dr. Cary Owen Harding wrote 12 Medicare Part D claims in 2022
In 2022, Dr. Harding wrote 12 Medicare Part D claims. They cover 1 drug, with $326,099 in total drug cost. In 2020, CMS named 22 claims across 2 drugs.
Dr. Harding's most prescribed drugs by claims, 2022
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 2022
- 2020
- 2022
- Claims for drugs CMS names
- 2020: 222022: 1245%
Drugs named by CMS: 1 in 2022, 2 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Cary Owen Harding 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. Harding for performance year 2024, reported through an alternative payment model (APM). Dr. Harding accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Harding'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.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Cary Owen Harding has 85 publications on record
Dmand AI links 85 papers to Dr. Harding, published from 2003 to 2025. 2023 was the busiest year, with 7. The most frequent topics are Phenylketonurias, Lipid Metabolism, Inborn Errors and Liver. Dr. Harding has published most often in Mol Genet Metab. Dr. Harding's most frequent co-authors are Barbara Kay Burton, MD, Janet A. Thomas, MD and Georgianne Lee Arnold, MD.
Dr. Harding's papers by year, 2016 to 2025
Topics Dr. Harding writes about most
- Phenylketonurias
- Lipid Metabolism, Inborn Errors
- Liver
- Disease Models, Animal
- Genetic Therapy
- Phenylalanine Hydroxylase
- Fatty Acids
- Mitochondrial Trifunctional Protein
Dr. Harding's most frequent co-authors
- Barbara Kay Burton, MD6 shared papers
- Janet A. Thomas, MD5 shared papers
- Georgianne Lee Arnold, MD4 shared papers
Recent publications by Dr. Harding
See who Dr. Harding researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Harding works with, so you can find a warm path to the right clinical genetics (m.d.) physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Cary Owen Harding has worked on 6 clinical trials
Dmand AI links Dr. Harding to 6 clinical trials, 3 of them phase 2 studies. 1 is still active or recruiting. Conditions studied include Urea Cycle Disorders, Inborn, Amino Acid Metabolism, Inborn Errors and Hyperammonemia.
Clinical trials with Dr. Harding by phase
- NonePhase 1: no trials
- 3Phase 2: 3 trials
- NonePhase 3: no trials
- 1Phase 4: 1 trial
Conditions in Dr. Harding's trials
- Urea Cycle Disorders, Inborn
- Amino Acid Metabolism, Inborn Errors
- Hyperammonemia
- Phenylketonurias
- VLCAD deficiency
Investigators on the most trials with Dr. Harding
- Susan Amelia Berry, MD4 shared trials
- George Alfred Diaz, MD, PhD4 shared trials
- Stephen David Cederbaum, MD2 shared trials
Recent clinical trials with Dr. Harding
Efficacy and Safety of SYNB1618 and SYNB1934 in Adult Patients With Phenylketonuria (opens in a new tab)
Oxidative Stress, Inflammation and Acute Decompensation in Urea Cycle Disorders (opens in a new tab)
Study of Triheptanoin for Treatment of Long-Chain Fatty Acid Oxidation Disorder (opens in a new tab)
Human Heterologous Liver Cells for Infusion in Children With Urea Cycle Disorders (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Cary Owen Harding received $286,569 in industry payments from 2016 to 2025
CMS Open Payments shows 236 general payments to Dr. Harding from 7 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 38% of the total. BioMarin Pharmaceutical Inc. paid the most, $248,445.
General payments to Dr. Harding by program year, 2016 to 2025
General payments to Dr. Harding by kind, 2016 to 2025
- Speaker and faculty fees$108,93938%
- Consulting fees$88,95331%
- Education$50,22518%
- Travel and lodging$30,17611%
- Other$8,0973%
Companies that paid Dr. Harding the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Cary Owen Harding graduated from University Of Washington School Of Medicine
Dr. Harding graduated from University Of Washington School Of Medicine in 1987.
- Medical school
- Board certified in clinical biochemical genetics
- Board certified in clinical genetics and genomics
Source: Dmand AI Professional Profile Data
Dr. Cary Owen Harding accepts plans from 13 insurance carriers
Dr. Harding is in network with 13 carriers, including Aetna, Elevance and United Healthcare. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Regence Health Plans
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Humana
- +5 more carriersWith a free account
Plan types Dr. Harding accepts, by number of carriers
- Medicare11
- PPO9
- HMO4
- POS4
- EPO2
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Cary Owen Harding'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 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) |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Cary Owen Harding
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. Cary Owen Harding's NPI number?
Dr. Cary Owen Harding's NPI number is 1952327926. It was assigned on July 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Cary Owen Harding?
Dr. Cary Owen Harding is a clinical genetics (m.d.) physician in Portland, Oregon. The primary specialty in the NPI Registry is Clinical Genetics (M.D.) Physician (taxonomy code 207SG0201X).
Where does Dr. Cary Owen Harding practice?
Dr. Harding practices at 3181 SW Sam Jackson Park Road, Portland, OR 97239. Dr. Harding's primary practice is OHSU Hospital in Portland, Oregon, part of State of Oregon. Dmand AI also links Dr. Harding to 1 clinical lab and 1 group practice or clinic.
What is Dr. Cary Owen Harding's office phone number?
The practice phone on file for Dr. Harding is (503) 494-9000.
What is Dr. Cary Owen Harding's medical license number?
Dr. Harding's Oregon license number on file is MD21660, one of the licenses on file in 3 states.
Which states has Dr. Cary Owen Harding been licensed in?
Dmand AI has state licenses on file for Dr. Harding in Oregon (1999 to 2025), Idaho (2004 to 2024) and Wisconsin (1988 to 1999).
Which hospitals is Dr. Cary Owen Harding affiliated with?
Dr. Harding practices at OHSU Hospital in Portland, Oregon. Dr. Harding is also affiliated with Carteret Health Care.
What medical group is Dr. Cary Owen Harding part of?
Dr. Harding is linked to Oregon Health & Science University (OHSU).
Does Dr. Cary Owen Harding accept Medicare?
Yes. CMS lists Dr. Harding as accepting Medicare assignment.
What is Dr. Cary Owen Harding's MIPS score?
Dr. Harding's MIPS final score for performance year 2024 is 99 out of 100, reported through an alternative payment model (APM).
Show 8 more questionsShow fewer questions
Is Dr. Cary Owen Harding board certified?
Yes. Dr. Harding is board certified in clinical biochemical genetics by the American Board of Medical Genetics and Genomics.
Where did Dr. Cary Owen Harding go to medical school?
Dr. Harding graduated from University Of Washington School Of Medicine in 1987.
What drugs does Dr. Cary Owen Harding prescribe most?
In 2022 Medicare Part D data, Dr. Harding's most prescribed drugs by claims were Galafold.
Has Dr. Cary Owen Harding received payments from drug or device companies?
CMS Open Payments shows $286,569 in general payments to Dr. Harding from 7 companies from 2016 to 2025. The largest total came from BioMarin Pharmaceutical Inc.
How long has Dr. Cary Owen Harding been practicing?
Dr. Harding graduated from medical school in 1987, 39 years ago.
Does Dr. Cary Owen Harding do research?
Dmand AI links 85 publications to Dr. Harding, published from 2003 to 2025. Dr. Harding has worked on 6 clinical trials.
Who does Dr. Cary Owen Harding publish with?
Dr. Harding's most frequent co-authors are Barbara Kay Burton, MD (6 shared papers), Janet A. Thomas, MD (5 shared papers) and Georgianne Lee Arnold, MD (4 shared papers).
What insurance does Dr. Cary Owen Harding accept?
Dr. Harding is in network with 13 carriers, including Aetna, Elevance and United Healthcare. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
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