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PILSOO OH MD
NPI 1043296866
Internal Medicine - Gastroenterology in Los Angeles, CA

Active since December 22, 2005PECOS EnrolledAccepts Medicare Assignment
60.7/100
CMS Quality Rating
520 S VIRGIL AVE, SUITE 202, LOS ANGELES, CA 90020(213) 368-0360(213) 368-0976 Get Directions Write a Review

NPPES record last updated: September 28, 2010. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Pilsoo Oh Md NPPES

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

PILSOO OH MD (NPI 1043296866) is an individual gastroenterology provider in Los Angeles, California, licensed in California (A100119) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and is a graduate of Boston University School Of Medicine (2003).

NPPES Registry Identity

NPI1043296866
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NamePILSOO OHCredential: MD
Location Address520 S VIRGIL AVE, SUITE 202Los Angeles, CA 90020-1416
Mailing Address520 S. Virgil Ave., Suite 202Los Angeles, CA 90020 · (213) 368-0360 · Fax (213) 368-0976
Phone(213) 368-0360
Fax(213) 368-0976
Sole ProprietorNo
Medical School CMSBoston University School Of MedicineGraduated 2003
Enumeration DateDecember 22, 2005
Last NPPES UpdateSeptember 28, 2010
✔ NPI 1043296866 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in CA · A100119
Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Also ListedInternal MedicineTaxonomy 207R00000X · License 217683 (MA)
Also ListedHospitalistTaxonomy 208M00000X · License 227789 (MA)
520 S VIRGIL AVE, Los Angeles, CA 90020
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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

Pilsoo Oh Md 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 ID4587676028
PECOS Enrollment IDI20101209000723
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 10

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.

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.
170 services116 patients
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito G0500
Moderate sedation is a method where a physician uses medication to help you relax during a gastrointestinal endoscopy. An independent trained observer will be present to monitor your vital signs and ensure your safety throughout the procedure. It's a common and safe practice.
142 services135 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.
141 services57 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
108 services105 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
55 services54 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
55 services54 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90020 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

60.7/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality0
Improvement Activities40
Cost74.32

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.

JAMES J KIM M.D.
Psychiatry & Neurology (Neurology)
520 S VIRGIL AVE, SUITE 307
LOS ANGELES, CA 90020
Los Angeles County (213) 386-2500
DR. INSOO KIM DC
Chiropractor
520 S VIRGIL AVE, #206
LOS ANGELES, CA 90020
Los Angeles County (213) 382-8300
JAMES J KIM MD INC
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
520 S VIRGIL AVE, SUITE 307
LOS ANGELES, CA 90020
Los Angeles County (213) 386-2500
CK SPINAL HEALTH CENTER
Chiropractor
520 S VIRGIL AVE, SUITE# 206
LOS ANGELES, CA 90020
Los Angeles County (213) 382-8300
SOUTHERN CALIFORNIA FOOT AND ANKLE MEDICAL CENTER
Podiatrist (Foot & Ankle Surgery)
520 S VIRGIL AVE, SUITE 105
LOS ANGELES, CA 90020
Los Angeles County (213) 352-1090
MIN YOUNG CHA MD INC
Internal Medicine
520 S VIRGIL AVE, 507
LOS ANGELES, CA 90020
Los Angeles County (213) 480-7770
JAI H LEE MD A PROFESSIONAL CORPORATION
Orthopaedic Surgery
520 S VIRGIL AVE, SUITE 103
LOS ANGELES, CA 90020
Los Angeles County (213) 380-0028
EUNSHIK SHIN D.C
Chiropractor
520 S VIRGIL AVE, STE 503
LOS ANGELES, CA 90020
Los Angeles County (323) 823-0715

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 Pilsoo Oh's NPI number?

The NPI number for Pilsoo Oh is 1043296866. It was assigned to this individual provider in the NPPES registry on December 22, 2005.

Where is Pilsoo Oh located?

Pilsoo Oh practices at 520 S Virgil Ave Suite 202, Los Angeles, CA 90020. The listed phone number is (213) 368-0360.

What is Pilsoo Oh's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Pilsoo Oh enrolled in Medicare?

Yes. Pilsoo Oh 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.

When was this NPI record last updated?

The NPPES record for Pilsoo Oh was last updated on September 28, 2010. NPI Profile syncs with the weekly NPPES data releases published by CMS.