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PAUL SANG LEE M.D.
NPI 1083073415
Anesthesiology in Los Angeles, CA

Active since February 13, 2016PECOS EnrolledAccepts Medicare Assignment
1500 SAN PABLO ST, LOS ANGELES, CA 90033(323) 442-7400 Get Directions Write a Review

NPPES record last updated: November 27, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 7, 2020, Aug 6, 2019, Feb 13, 2016 (3 updates tracked since 2016).

About Paul Sang Lee M.d. NPPES

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

PAUL SANG LEE M.D. (NPI 1083073415) is an individual anesthesiology provider in Los Angeles, California, licensed in California (A138756) and active in the NPI registry since February 2016. He is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1083073415
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NamePAUL SANG LEECredential: M.D.
Location Address1500 SAN PABLO STLos Angeles, CA 90033-5313
Mailing AddressPo Box 31309Los Angeles, CA 90031-0309 · (323) 442-7400
Phone(323) 442-7400
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateFebruary 13, 2016
Last NPPES UpdateNovember 27, 20233 updates tracked since enumeration
NPPES CertifiedSeptember 7, 2020
✔ NPI 1083073415 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · A138756
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
1500 SAN PABLO ST, Los Angeles, CA 90033
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Paul Sang Lee 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 ID648523092
PECOS Enrollment IDI20181031003267
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.

Medicare Billing Reassignment

Medicare enrollment records show Paul Lee reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Usc Care Medical Group, Inc
Same address
General Practice
1520 SAN PABLO ST
Los Angeles, CA 90033
  • Reassigned Medicare billing, California enrollment
  • 2,445 clinicians in this Medicare group
NPI 1902846306 (323) 442-5955

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

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.

Anesthesia for procedure for total knee joint replacement 01402
Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.
24 services23 patients
Anesthesia for other procedure or exam of knee joint using an endoscope 01400
Anesthesia for a knee joint procedure or exam using an endoscope involves administering medication to numb the area or put you in a sleep-like state. This ensures you don't feel pain during the procedure. The endoscope, a thin tube with a camera, allows the doctor to view the knee joint internally without making large incisions.
16 services16 patients
Continuous infusion of anesthetic agent and/or steroid into thigh nerve (femoral nerve) through catheter 64448
This procedure involves the slow, steady delivery of a medication into your thigh nerve. An anesthetic agent or steroid is used to manage pain or inflammation. It's a safe, effective way to deliver medication directly to the area that needs it.
12 services12 patients
Anesthesia for open or endoscopic total shoulder joint replacement 01638
Anesthesia for total shoulder joint replacement, either open or endoscopic, involves using medications to block pain during surgery. It can be general (you're asleep) or regional (only the area being operated on is numbed). This ensures comfort and stillness, facilitating a successful procedure.
11 services11 patients
Anesthesia for nerve destruction procedures on spine or spinal cord of lower back accessed through skin using imaging guidance 01940
This is a procedure where anesthesia is applied to numb specific nerves in your lower back. Using imaging guidance, the doctor can accurately locate these nerves through the skin. This is done to alleviate pain by disrupting nerve signals. It's a safe and effective method.
11 services11 patients

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.

MRS. CATHY KIEM NGO CRNA
Nurse Anesthetist, Certified Registered
1500 SAN PABLO ST
LOS ANGELES, CA 90033
Los Angeles County (323) 442-7400
DR. THOMAS ALLEN BUCHANAN M.D.
Internal Medicine
1500 SAN PABLO ST, 3 NORTH UNIVERSITY HOSPITAL
LOS ANGELES, CA 90033
Los Angeles County (323) 442-9576
DR. KASHIF TANVEER KHAN M.D.
Anesthesiology
1500 SAN PABLO ST
LOS ANGELES, CA 90033
Los Angeles County (323) 442-7400
BARBARA LEUNG
Occupational Therapist
1500 SAN PABLO ST
LOS ANGELES, CA 90033
Los Angeles County (800) 272-2273
MELANIE KUSONRUKSA M.D.
Anesthesiology
1500 SAN PABLO ST
LOS ANGELES, CA 90033
Los Angeles County (323) 442-7400
KAREN KIM PHARMD
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
1500 SAN PABLO ST
LOS ANGELES, CA 90033
Los Angeles County (323) 442-9385
DR. SHALINI SUNIL SHAH M.D.
Anesthesiology
1500 SAN PABLO ST
LOS ANGELES, CA 90033
Los Angeles County (714) 261-3585
TYLER DANIEL COHAN
Student in an Organized Health Care Education/Training Program
1500 SAN PABLO ST
LOS ANGELES, CA 90033
Los Angeles County (800) 872-2273

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 Paul Lee's NPI number?

The NPI number for Paul Lee is 1083073415. It was assigned to this individual provider in the NPPES registry on February 13, 2016.

Where is Paul Lee located?

Paul Lee practices at 1500 San Pablo St, Los Angeles, CA 90033. The listed phone number is (323) 442-7400.

What is Paul Lee's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Paul Lee enrolled in Medicare?

Yes. Paul Lee 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.

Which organization bills Medicare for Paul Lee's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Paul Lee reassigns Medicare benefits to Usc Care Medical Group, Inc (Los Angeles, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Paul Lee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Paul Lee was last updated on November 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.