Dr. Jonathan C. King, MD
- Medicare services, 2024
- 131
- Medicare patients, 2024
- 128
- Part D claims, 2024
- 43
- Publications
- 29
- MIPS score, 2024
- 81
- Practice address
- 200 Medical Plz, Los Angeles, CA 90024
- Practice phone
- Call (310) 794-9206
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Peter Morton UCLA Medical Building
Los Angeles, California
Find Dr. King'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. Jonathan C. King is a surgical oncologist in Los Angeles, California
Dr. King practices at Peter Morton UCLA Medical Building in Los Angeles, California.
Dr. King's NPI, 1497948350, was assigned on August 23, 2007. Dr. King graduated from University of Maryland School of Medicine - Baltimore in 2006. Dr. King's California license number on file is A112833.
- NPI
- 1497948350NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103132899
- NPI enumeration date
- August 23, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 794-9206
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jonathan C. King practices at Peter Morton UCLA Medical Building in Los Angeles, California
Dr. King's primary practice is Peter Morton UCLA Medical Building, at 200 Medical Plz, Los Angeles, CA 90024 in Los Angeles County. The practice phone is (310) 794-9206.
- Peter Morton UCLA Medical Building200 Medical Plz, Los Angeles, CA 90024 · Los Angeles CountyPhone(310) 794-9206
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jonathan C. King is affiliated with 5 sites of care and 2 medical groups
Dr. King's primary practice is Peter Morton UCLA Medical Building in Los Angeles, California. Dr. King is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is UCLA Associated General Surgeons. Dmand AI also links Dr. King to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jonathan C. King's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. King practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Peter Morton UCLA Medical Building | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jonathan C. King is one of 243 surgical oncologists in California
Surgical oncology is Dr. King's primary specialty in the NPI Registry, under taxonomy code 2086X0206X. Dr. King is board certified in complex general surgical oncology by the American Board of Surgery. Dmand AI has Dr. King's licenses on file in 2 states: California and Pennsylvania.
Specialties and state licenses
- Surgical oncology, CaliforniaPrimary
- Pennsylvania license
Clinical focus
Dmand AI lists abdominal adhesion surgery and colon removal among the conditions Dr. King treats.
Surgical oncologists near Dr. King
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. Jonathan C. King billed Medicare for 131 services in 2024
CMS data shows 131 Medicare services from Dr. King across 7 procedure codes in 2024, for 128 Medicare patients. Medicare paid $31,236 for them.
Dr. King's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 732024: 10747%
- Surgery
- 2023: 02024: 24
Where Dr. King's Medicare services took place, 2024
- In an office5441%
- In a facility7759%
Dr. King compared with the California median for surgical oncologists, 2024
- Dr. King
- California median
- Medicare services
- 131vs 17224% below
- Medicare patients
- 128vs 11115% above
- Part D claims
- 13vs 2241% below
Medians across 217 surgical oncologists in California with Dmand AI profiles that report each measure.
Dr. King'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.
Need commercial claims for Dr. King?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. King and other surgical oncologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jonathan C. King treated 128 Medicare patients in 2024, average age 73
CMS counts 128 Medicare patients who saw Dr. King in 2024. The largest group is 65 to 74, with 62 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 24% are also on Medicaid. Their average risk score is 2.21, 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. King's median patient age at 58, with 58% women.
Dr. King's Medicare patients by age, 2024
Dr. King's Medicare patients by sex, 2024
- Women6752%
- Men6148%
Chronic conditions among Dr. King's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis55%
- Cancer40%
- Diabetes40%
- Anxiety33%
- Mood disorders30%
- Depression27%
Share of Medicare patients with each condition. A patient can have several.
Dr. King'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
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jonathan C. King wrote 43 Medicare Part D claims in 2024
In 2024, Dr. King wrote 43 Medicare Part D claims for 12 patients. 70% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $133 in total drug cost. In 2016, CMS named 13 claims across 1 drug.
Dr. King's Part D claims by kind of drug, 2024
- Generic30 claims70%
- Brand-name and other13 claims30%
Dr. King'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, 2016 to 2022
- 2016
- 2022
- Claims for drugs CMS names
- 2016: 132022: 13No change
Drugs named by CMS: 1 in 2022, 1 in 2016.
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. Jonathan C. King scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. King for performance year 2024, reported as part of a group. Dr. King accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. King as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. King's MIPS scores, performance year 2024
- 81of 100Final score
- 61.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 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. Jonathan C. King has 29 publications on record
Dmand AI links 29 papers to Dr. King, published from 2011 to 2019. 2011 was the busiest year, with 2. The most frequent topics are Antineoplastic Agents and Postoperative Complications. Dr. King's most frequent co-authors are Howard Albert Reber, MD, Melissa Ellen Hogg, MD and Amer H. Zureikat, MD.
Dr. King's papers by year, 2011 to 2019
Topics Dr. King writes about most
- Antineoplastic Agents
- Postoperative Complications
Dr. King's most frequent co-authors
- Howard Albert Reber, MD5 shared papers
- Melissa Ellen Hogg, MD3 shared papers
- Amer H. Zureikat, MD3 shared papers
Recent publications by Dr. King
See who Dr. King researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. King 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. Jonathan C. King received $1,221 in industry payments from 2016 to 2025
CMS Open Payments shows 10 general payments to Dr. King from 4 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 61% of the total. Intuitive Surgical, Inc. paid the most, $1,155.
General payments to Dr. King by program year, 2016 to 2025
General payments to Dr. King by kind, 2016 to 2025
- Travel and lodging$74161%
- Food and beverage$26822%
- Education$21117%
Companies that paid Dr. King 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. Jonathan C. King has 9 awards and honors on record
Dmand AI lists 9 awards for Dr. King, most recently Teaching Humanistic Care at the Bedside Award in 2017.
Awards and honors for Dr. King
- 2017
- Teaching Humanistic Care at the Bedside Award
- 2013
- Golden Scalpel Award
- 2010
- STAR Clinical Award
- 2009
- Outstanding Student Teaching Award
- Undated
- Alpha Omega Alpha
- Golden Key National Honors Society
Source: Dmand AI Professional Profile Data
Dr. Jonathan C. King graduated from University of Maryland School of Medicine - Baltimore
Dr. King graduated from University of Maryland School of Medicine - Baltimore in 2006. Dr. King is a member of ACS, Americas Hepato-Pancreato-Biliary Association, AAS and SSO.
- Medical school
- Board certified in complex general surgical oncology
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Jonathan C. King accepts plans from 14 insurance carriers
Dr. King is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +6 more carriersWith a free account
Plan types Dr. King accepts, by number of carriers
- PPO9
- HMO7
- Medicare7
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Jonathan C. King'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Jonathan C. King
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. Jonathan C. King's NPI number?
Dr. Jonathan C. King's NPI number is 1497948350. It was assigned on August 23, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan C. King?
Dr. Jonathan C. King is a surgical oncologist in Los Angeles, California. The primary specialty in the NPI Registry is Surgical Oncology Physician (taxonomy code 2086X0206X).
Where does Dr. Jonathan C. King practice?
Dr. King practices at 200 Medical Plz, Los Angeles, CA 90024. Dr. King's primary practice is Peter Morton UCLA Medical Building in Los Angeles, California. Dmand AI also links Dr. King to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Jonathan C. King's office phone number?
The practice phone on file for Dr. King is (310) 794-9206.
What is Dr. Jonathan C. King's medical license number?
Dr. King's California license number on file is A112833, one of the licenses on file in 2 states.
Which states has Dr. Jonathan C. King been licensed in?
Dmand AI has state licenses on file for Dr. King in California (2010 to 2025) and Pennsylvania (2013 to 2015).
Which hospitals is Dr. Jonathan C. King affiliated with?
Dr. King is affiliated with Ronald Reagan UCLA Medical Center. Dmand AI links Dr. King to 1 more hospital.
What medical group is Dr. Jonathan C. King part of?
Dr. King is linked to UCLA Associated General Surgeons. Dmand AI links Dr. King to 1 more medical group.
Does Dr. Jonathan C. King accept Medicare?
Yes. CMS data shows Dr. King billed Medicare for 131 services in 2024, and Dr. King accepts Medicare assignment.
Does Dr. Jonathan C. King offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. King as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Jonathan C. King's MIPS score?
Dr. King's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Dr. Jonathan C. King see?
CMS counts 128 Medicare patients who saw Dr. King in 2024, with an average age of 73.
Is Dr. Jonathan C. King board certified?
Yes. Dr. King is board certified in complex general surgical oncology by the American Board of Surgery.
What services does Dr. Jonathan C. King bill to Medicare?
In 2024, Dr. King's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99223) and office visit, established patient (99213).
Where did Dr. Jonathan C. King go to medical school?
Dr. King graduated from University of Maryland School of Medicine - Baltimore in 2006.
What drugs does Dr. Jonathan C. King prescribe most?
In 2022 Medicare Part D data, Dr. King's most prescribed drugs by claims were Pantoprazole Sodium.
Has Dr. Jonathan C. King received payments from drug or device companies?
CMS Open Payments shows $1,221 in general payments to Dr. King from 4 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Jonathan C. King been practicing?
Dr. King graduated from medical school in 2006, 20 years ago.
Does Dr. Jonathan C. King do research?
Dmand AI links 29 publications to Dr. King, published from 2011 to 2019.
Who does Dr. Jonathan C. King publish with?
Dr. King's most frequent co-authors are Howard Albert Reber, MD (5 shared papers), Melissa Ellen Hogg, MD (3 shared papers) and Amer H. Zureikat, MD (3 shared papers).
What insurance does Dr. Jonathan C. King accept?
Dr. King is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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