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DR. SOMSUPHA KANJANAUTHAI M.D.
NPI 1285843979
Internal Medicine - Interventional Cardiology in Los Angeles, CA

Active since May 21, 2007PECOS EnrolledAccepts Medicare Assignment
1300 N VERMONT AVE, LOS ANGELES, CA 90027(323) 913-4200(510) 281-0766 Get Directions Write a Review

NPPES record last updated: July 25, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 25, 2023, Oct 5, 2022, Aug 16, 2022 and 2 more (5 updates tracked since 2018).

About Dr. Somsupha Kanjanauthai M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. SOMSUPHA KANJANAUTHAI M.D. (NPI 1285843979) is an individual interventional cardiology provider in Los Angeles, California, licensed in California (A103083) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Los Angeles, and is a graduate of Other (2002).

NPPES Registry Identity

NPI1285843979
Entity TypeIndividualFemale
Primary Taxonomy207RI0011X
Provider Legal NameDR. SOMSUPHA KANJANAUTHAICredential: M.D.
Location Address1300 N VERMONT AVELos Angeles, CA 90027-6098
Mailing Address1300 N Vermont AveLos Angeles, CA 90027-6098 · (323) 913-4200 · Fax (510) 281-0766
Phone(323) 913-4200
Fax(510) 281-0766
Sole ProprietorNo
Medical School CMSOtherGraduated 2002
Enumeration DateMay 21, 2007
Last NPPES UpdateJuly 25, 20235 updates tracked since enumeration
NPPES CertifiedJuly 25, 2023
✔ NPI 1285843979 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Interventional CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code207RI0011X
License✔ Licensed in CA · A103083
Definition
An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.
Also ListedInternal MedicineTaxonomy 207R00000X · License A103083 (CA)
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License A103083 (CA), 22647 (WI)
1300 N VERMONT AVE, Los Angeles, CA 90027
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Secondary Practice Location 1

Location 13731 Wilshire BlvdLos Angeles, CA 90010-2830 · Phone (323) 913-4200 · Fax (510) 281-0766

Other Identifiers 1

Medicaid201073310AKS

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Somsupha Kanjanauthai M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9537315965
PECOS Enrollment IDI20180830003239
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
286 services66 patients
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
177 services163 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
127 services116 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
67 services44 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
51 services51 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
29 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90027 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANOOSHEH NIKKAR PA-C
Physician Assistant (Surgical)
1300 N VERMONT AVE, #1006
LOS ANGELES, CA 90027
Los Angeles County (323) 361-2169
DR. RALPH WATCHI MD
Pediatrics
1300 N VERMONT AVE, SUITE 901
LOS ANGELES, CA 90027
Los Angeles County (323) 912-9221
DR. RAM KUMAR SHARMA M.D.
Anesthesiology
1300 N VERMONT AVE
LOS ANGELES, CA 90027
Los Angeles County (213) 413-3000
DR. SUNG HWAN KIM M.D.
Anesthesiology
1300 N VERMONT AVE
LOS ANGELES, CA 90027
Los Angeles County (213) 413-3000
DR. CHRISTINA SOUTHER MARTIN MD
Surgery
1300 N VERMONT AVE, #704
LOS ANGELES, CA 90027
Los Angeles County (310) 526-0290
ERNEST JAMES RIN MD
Emergency Medicine
1300 N VERMONT AVE
LOS ANGELES, CA 90027
Los Angeles County (213) 413-3000
HOLLYWOOD EMERGENCY PHYSICIANS
Emergency Medicine
1300 N VERMONT AVE
LOS ANGELES, CA 90027
Los Angeles County (323) 913-4892
DR. DALLAS COTTAM M.D.
Emergency Medicine
1300 N VERMONT AVE, SUITE 403 DOCTORS TOWER
LOS ANGELES, CA 90027
Los Angeles County (323) 644-1300

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Somsupha Kanjanauthai's NPI number?

The NPI number for Somsupha Kanjanauthai is 1285843979. It was assigned to this individual provider in the NPPES registry on May 21, 2007.

Where is Somsupha Kanjanauthai located?

Somsupha Kanjanauthai practices at 1300 N Vermont Ave, Los Angeles, CA 90027. The listed phone number is (323) 913-4200.

What is Somsupha Kanjanauthai's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Is Somsupha Kanjanauthai enrolled in Medicare?

Yes. Somsupha Kanjanauthai is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Somsupha Kanjanauthai accept?

Health plans from Medica list Somsupha Kanjanauthai as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Somsupha Kanjanauthai was last updated on July 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.