Christopher C.l. Ng, MD
Emergency Medicine Physician · Los Angeles, CA
Christopher C.l. Ng, MD is an emergency medicine physician with a practice address in Los Angeles, California, and NPI 1790711588, issued on Jun 23, 2006. Check the license (California G58520, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Christopher C.l. Ng
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- G58520 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1300 N Vermont Ave, Los Angeles, CA 90027
- Phone
- (323) 916-4892
- Enumerated
- Jun 23, 2006
- Record last updated
- Mar 15, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20050104000981); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 1985
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 1300 N Vermont Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Philip Abdoush, M.D.Personal Emergency Response Attendant1700091378
- Babak Abrishami, D.O.Pulmonary Disease Physician1972553576
- Allen Adams, M.D.Critical Care Medicine (Internal Medicine) Physician1700862794
- Yeong Ahn, M.D.Specialist1073504031
- Oscar Alvarez, IBCLCLactation Consultant (Non-RN)1396185617
- Silverio Arano, MDFamily Medicine Physician1447229851
Verify Christopher C.l. Ng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G58520Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% more Medicare Part D claims than the average emergency medicine physician in 2024
336 Medicare Part D claims for 151 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 22 claims were for opioids.
Most prescribed
- Ketorolac Tromethamine32 claims
- Methocarbamol21 claims
- Tramadol Hcl21 claims
- Ondansetron Hcl20 claims
- Levofloxacin19 claims
- Prednisone18 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $188.96
2 payments; by number, the most common kind was food and beverage; the largest payer was Dendreon Pharmaceuticals LLC. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Can Emergency Physicians Medical Group IncTustin, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher C.l. Ng among 7,751 emergency medicine physician records in California
Christopher C.l. Ng, MD is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 60% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1985 · median 2011 among the 4,560 with a school on file
- Record last updated2017 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in California
There are 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Los Angeles → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Vincent Bennett, MDLos Angeles, CA 900271982650776
- Estak Choudhury, MDLos Angeles, CA 900271790729846
- Michael Damiano, MDLos Angeles, CA 900271275600199
- Colleen Fluharty, MDLos Angeles, CA 900271083655963
- Jorge Llanes, MDLos Angeles, CA 900271801963814
- Robert Mangel, MDLos Angeles, CA 900271821165713
- Jane McGarvey, M.D.Los Angeles, CA 900271376657148
- Robert Paquette, MDLos Angeles, CA 900271154357945
Common questions
What is Christopher C.l. Ng, MD's NPI number?
Christopher C.l. Ng, MD's National Provider Identifier (NPI) is 1790711588, issued on Jun 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christopher C.l. Ng, MD located?
The NPPES record lists a practice address at 1300 N Vermont Ave, Los Angeles, CA, 90027. Phone: (323) 916-4892. Providers update this record themselves, so call before visiting.
How can I verify Christopher C.l. Ng, MD's license?
NPPES lists California license number G58520, 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 Christopher C.l. Ng, MD prescribe under Medicare Part D?
In 2024, Christopher C.l. Ng, MD had 336 Medicare Part D claims for 151 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Christopher C.l. Ng, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.