Benjamin Liang King, M.D.
Radiation Oncology Physician · West Hollywood, CA
Benjamin Liang King, M.D. is a radiation oncology physician with a practice address in West Hollywood, California, and NPI 1285829036, issued on Sep 13, 2007. Check the license (California C146703, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Benjamin Liang King
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License numbers
- C146703 CA
251621 MA
ML 60034317 WA
Self-reported in NPPES; status is on the state search - Practice location
- 8700 Beverly Blvd Ste AC1022, West Hollywood, CA 90048
- Phone
- (310) 423-8077
- Enumerated
- Sep 13, 2007
- Record last updated
- Jan 26, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20171107003567); accepts Medicare assignment
- Medical or professional school
- Harvard Medical School, 2007
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 735 in California → Look up another NPI →
Verify Benjamin Liang King in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C146703Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average radiation oncology physician in 2024
52 Medicare Part D claims for 25 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.
Most prescribed
- Tamsulosin Hcl13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Cedars-Sinai Medical Care FoundationBeverly Hills, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Benjamin Liang King among 735 radiation oncology physician records in California
Benjamin Liang King, M.D. is one of 735 radiation oncology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 43% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2007 · median 2005 among the 545 with a school on file
- Record last updated2018 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in California
There are 735 radiation oncology physician records in California.
All 735 in California → Every provider in West Hollywood → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Katelyn Atkins, M.D.West Hollywood, CA 900481528470739
- Christiane Burnison, MDWest Hollywood, CA 900481366492498
- Eric ChungWest Hollywood, CA 900481043771041
- Behrooz Hakimian, MDWest Hollywood, CA 900481609826098
- Julie Jang, MD, PHDWest Hollywood, CA 900481063929529
- Mitchell Kamrava, MDWest Hollywood, CA 900481982806097
- Amin Mirhadi, MDWest Hollywood, CA 900481336179563
- Anthony Nguyen, MD, PHDWest Hollywood, CA 900481992293468
Common questions
What is Benjamin Liang King, M.D.'s NPI number?
Benjamin Liang King, M.D.'s National Provider Identifier (NPI) is 1285829036, issued on Sep 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Benjamin Liang King, M.D. located?
The NPPES record lists a practice address at 8700 Beverly Blvd Ste AC1022, West Hollywood, CA, 90048. Phone: (310) 423-8077. Providers update this record themselves, so call before visiting.
How can I verify Benjamin Liang King, M.D.'s license?
NPPES lists California license number C146703, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Benjamin Liang King, M.D. prescribe under Medicare Part D?
In 2024, Benjamin Liang King, M.D. had 52 Medicare Part D claims for 25 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.