Dr. Cameron Harding, MD

  • Orange, CA
  • Hospitalist
NPI1194133389PAC ID1759695703
Medicare services, 2024
474
Medicare patients, 2024
229
Part D claims, 2024
108
Publications
6
Hospital affiliations
1
Practice address
101 City Drive South, Orange, CA 92868
Practice phone
Call (714) 456-7890
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UCI Health - Orange

Hospital · Orange, California

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Dr. Cameron Harding is a hospitalist in Orange, California

Dr. Harding practices at UCI Health - Orange in Orange, California, part of UC Irvine.

Dr. Harding's NPI, 1194133389, was assigned on July 31, 2014. Dr. Harding graduated from University Of Kentucky College Of Medicine in 2013. Dr. Harding holds California license A161280.

NPI and contact details
Medicare PAC ID
1759695703
NPI enumeration date
July 31, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(714) 456-7890
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
38
Medical school graduation
2013

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

Dr. Cameron Harding practices at UCI Health - Orange in Orange, California

Dr. Harding's primary practice is UCI Health - Orange, at 101 City Drive South, Orange, CA 92868 in Orange County. The practice phone is (714) 456-7890.

  • UCI Health - Orange
    101 City Drive South, Orange, CA 92868 · Orange CountyPhone(714) 456-7890

Source: Dmand AI Affiliation Data

Dr. Cameron Harding is affiliated with 1 site of care and 1 medical group

Dr. Harding's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. The medical group on file is UCI Health.

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Cameron Harding's practice

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

EHR by site
SiteEHR vendor and product
UCI Health - OrangeAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Cameron Harding is one of 3,186 hospitalists in California

Hospitalist is Dr. Harding's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Harding is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Harding's licenses on file in 2 states: California and Kentucky.

Specialties and state licenses

  • Hospitalist, CaliforniaPrimaryLicense A161280 · 2019 to 2027 · taxonomy 208M00000X
  • Internal medicine, KentuckyLicense 50240 · 2017 to 2020 · taxonomy 207R00000X

Clinical focus

Dmand AI lists acute stomach ulcer, anemia, chest trauma, chronic hypertension, circulatory problems in extremities, cirrhosis, congestive heart failure and electrolyte disorders among the conditions Dr. Harding treats.

Hospitalists near Dr. Harding

Counts of hospitalists 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. Cameron Harding billed Medicare for 474 services in 2024

CMS data shows 474 Medicare services from Dr. Harding across 7 procedure codes in 2024, for 229 Medicare patients. Medicare paid $47,452 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024474
Medicare patients229
Paid by Medicare$47,452
Procedure codes7

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

  • 2023
  • 2024
Office and hospital visits
2023: 6522024: 47427%

Dr. Harding compared with the California median for hospitalists, 2024

  • Dr. Harding
  • California median
Medicare services
474vs 43010% above
Medicare patients
229vs 20114% above
Part D claims
12vs 6983% below

Medians across 2,991 hospitalists in California with Dmand AI profiles that report each measure.

Dr. Harding'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.

See all procedures by Dr. Harding

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Cameron Harding treated 229 Medicare patients in 2024, average age 74

CMS counts 229 Medicare patients who saw Dr. Harding in 2024. The largest group is 65 to 74, with 76 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 56% are also on Medicaid. Their average risk score is 2.82, 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. Harding's median patient age at 64, with 45% women.

Medicare patients, 2024229
Average age74
Average risk score2.82
Also on Medicaid56%

Dr. Harding's Medicare patients by age, 2024

Dr. Harding's Medicare patients by sex, 2024

  • Women12153%
  • Men10847%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis58%
  4. Chronic kidney disease52%
  5. Diabetes51%
  6. Mood disorders43%
  7. Depression41%
  8. Ischemic heart disease40%

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

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 64

Patient panel by sex, all payers

  • Women45%
  • Men54%

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

Dr. Cameron Harding wrote 108 Medicare Part D claims in 2024

In 2024, Dr. Harding wrote 108 Medicare Part D claims for 47 patients. 65% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $8,502 in total drug cost. In 2022, CMS named 29 claims across 2 drugs.

Part D claims, 2024108
Drugs named by CMS1
Total drug cost$8,502
Part D patients47

Dr. Harding's Part D claims by kind of drug, 2024

  • Generic70 claims65%
  • Brand-name and other38 claims35%

Dr. Harding'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. Harding's Part D claims, 2024

  • Antibiotics25%27 of 108 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, 2022 to 2024

  • 2022
  • 2024
Claims for drugs CMS names
2022: 292024: 1259%

Drugs named by CMS: 1 in 2024, 2 in 2022.

See all prescribing by Dr. Harding

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. Cameron Harding takes part in Medicare

Dr. Harding 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. Cameron Harding has 6 publications on record

Dmand AI links 6 papers to Dr. Harding, published from 2019 to 2021. 2021 was the busiest year, with 3. The most frequent topics are COVID-19, SARS-CoV-2 and Teaching Rounds. Dr. Harding has published most often in Cureus. Dr. Harding's most frequent co-authors are Michael I. Anstead, MD, Mohanad Soliman, MD and Olalekan Hakeem Akanbi, MD.

Papers6
Years published2019 to 2021

Dr. Harding's papers by year, 2019 to 2021

Topics Dr. Harding writes about most

  • COVID-19
  • SARS-CoV-2
  • Teaching Rounds

Dr. Harding's most frequent co-authors

Recent publications by Dr. Harding

See all 6 publications and co-authors

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 hospitalists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Cameron Harding received $12 in industry payments in 2016

CMS Open Payments shows 1 general payment to Dr. Harding from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Meda Pharmaceuticals, Inc. paid the most, $12.

Companies that paid Dr. Harding the most, 2016 to 2016

Share is of all general payments to this clinician.

See all payments to Dr. Harding

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Cameron Harding has 1 award and honors on record

Dmand AI lists 1 award for Dr. Harding, most recently Most Oustanding Senior Resident Teaching Award in 2017.

Awards and honors for Dr. Harding

  1. 2017
    • Most Oustanding Senior Resident Teaching Award

Source: Dmand AI Professional Profile Data

Dr. Cameron Harding graduated from University Of Kentucky College Of Medicine

Dr. Harding graduated from University Of Kentucky College Of Medicine in 2013.

  1. Medical schoolUniversity Of Kentucky College Of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Cameron Harding accepts plans from 9 insurance carriers

Dr. Harding is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • CMS Medicare
  • KY State Medicaid
  • +1 more carriersWith a free account

Plan types Dr. Harding accepts, by number of carriers

  1. Medicare7
  2. PPO6
  3. HMO3
  4. POS3
  5. EPO2
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Cameron Harding'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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. Cameron 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. Cameron Harding's NPI number?

Dr. Cameron Harding's NPI number is 1194133389. It was assigned on July 31, 2014, and it is active in the NPI Registry.

What kind of doctor is Dr. Cameron Harding?

Dr. Cameron Harding is a hospitalist in Orange, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).

Where does Dr. Cameron Harding practice?

Dr. Harding practices at 101 City Drive South, Orange, CA 92868. Dr. Harding's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine.

What is Dr. Cameron Harding's office phone number?

The practice phone on file for Dr. Harding is (714) 456-7890.

What is Dr. Cameron Harding's medical license number?

Dr. Harding holds California license A161280, one of the licenses on file in 2 states.

Which states has Dr. Cameron Harding been licensed in?

Dmand AI has state licenses on file for Dr. Harding in California (2019 to 2027) and Kentucky (2017 to 2020).

Which hospitals is Dr. Cameron Harding affiliated with?

Dr. Harding practices at UCI Health - Orange in Orange, California.

What medical group is Dr. Cameron Harding part of?

Dr. Harding is linked to UCI Health.

Does Dr. Cameron Harding accept Medicare?

Yes. CMS data shows Dr. Harding billed Medicare for 474 services in 2024, and Dr. Harding accepts Medicare assignment.

How many Medicare patients does Dr. Cameron Harding see?

CMS counts 229 Medicare patients who saw Dr. Harding in 2024, with an average age of 74.

Show 9 more questionsShow fewer questions

Is Dr. Cameron Harding board certified?

Yes. Dr. Harding is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Cameron Harding bill to Medicare?

In 2024, Dr. Harding's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99238).

Where did Dr. Cameron Harding go to medical school?

Dr. Harding graduated from University Of Kentucky College Of Medicine in 2013.

What drugs does Dr. Cameron Harding prescribe most?

In 2024 Medicare Part D data, Dr. Harding's most prescribed drugs by claims were Eliquis.

Has Dr. Cameron Harding received payments from drug or device companies?

CMS Open Payments shows $12 in general payments to Dr. Harding from 1 company from 2016 to 2016. The largest total came from Meda Pharmaceuticals, Inc.

How long has Dr. Cameron Harding been practicing?

Dr. Harding graduated from medical school in 2013, 13 years ago.

Does Dr. Cameron Harding do research?

Dmand AI links 6 publications to Dr. Harding, published from 2019 to 2021.

Who does Dr. Cameron Harding publish with?

Dr. Harding's most frequent co-authors are Michael I. Anstead, MD (2 shared papers), Mohanad Soliman, MD (2 shared papers) and Olalekan Hakeem Akanbi, MD (1 shared paper).

What insurance does Dr. Cameron Harding accept?

Dr. Harding is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

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