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DR. EDWARD GEORGE BUCHSBAUM MD
NPI 1376648170
Allergy & Immunology in Torrance, CA

Active since September 14, 2006PECOS EnrolledAccepts Medicare Assignment
20911 EARL STREET, SUITE 301, TORRANCE, CA 90503(310) 371-1388(310) 371-3439 Get Directions Write a Review

NPPES record last updated: June 2, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Edward George Buchsbaum Md NPPES

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

DR. EDWARD GEORGE BUCHSBAUM MD (NPI 1376648170) is an individual allergy & immunology provider in Torrance, California, licensed in California (G36432) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in El Segundo, and is a graduate of New York Medical College (1976).

NPPES Registry Identity

NPI1376648170
Entity TypeIndividualMale
Primary Taxonomy207K00000X
Provider Legal NameDR. EDWARD GEORGE BUCHSBAUMCredential: MD
Location Address20911 EARL STREET, SUITE 301Torrance, CA 90503
Mailing Address20911 Earl St Ste 301Torrance, CA 90503-4354 · (310) 371-1388 · Fax (310) 371-3439
Phone(310) 371-1388
Fax(310) 371-3439
Sole ProprietorNo
Medical School CMSNew York Medical CollegeGraduated 1976
Enumeration DateSeptember 14, 2006
Last NPPES UpdateJune 2, 2026
NPPES CertifiedJune 2, 2026
✔ NPI 1376648170 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License✔ Licensed in CA · G36432
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
20911 EARL STREET, Torrance, CA 90503
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Secondary Practice Location 1

Location 1390 N Pacific Coast Hwy # 1016El Segundo, CA 90245-4475 · Phone (310) 371-1388 · Fax (310) 371-3439

Other Identifiers 1

Medicaid00G364320CA

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. Edward George Buchsbaum 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 ID3870662166
PECOS Enrollment IDI20120507000733
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.

Test for allergy using allergenic extract 95004
An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.
2,114 services34 patients
Professional service for multiple injections of allergen 95117
The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.
708 services47 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.
189 services114 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
80 services64 patients
Test to measure expiratory airflow and volume 94010
This test, known as spirometry, assesses how well your lungs work. It measures how much air you can inhale, how much you can exhale and how quickly you can exhale. It's non-invasive and helps diagnose conditions like asthma or COPD.
73 services49 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
23 services23 patients

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supplies for maintenance of non-insulin drug infusion catheter, per week (list drugs separately) A4221
DME-Other DME · category DE017N
1 supplier13 claims26 services$18.35 avg. paid by Medicare
Injection, immune globulin, (gammagard liquid), non-lyophilized, (e.g., liquid), 500 mg J1569
Treatment-Injections and Infusions (nononcologic) · category RI008N
2 suppliers25 claims864 services$35.80 avg. paid by Medicare
Supplies for external non-insulin drug infusion pump, syringe type cartridge, sterile, each K0552
DME-Other DME · category DE000N
2 suppliers14 claims39 services$2.37 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 5

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

BEACH CITIES NEPHROLOGY
Internal Medicine (Nephrology)
20911 EARL STREET, SUITE 320
TORRANCE, CA 90503
Los Angeles County (310) 542-7997
STEVEN WEINSTOCK M.D.
Internal Medicine (Gastroenterology)
20911 EARL STREET, SUITE 280
TORRANCE, CA 90503
Los Angeles County (310) 214-7236
MARK H TAKEMURA MD
Internal Medicine (Gastroenterology)
20911 EARL STREET, SUITE 280
TORRANCE, CA 90503
Los Angeles County (310) 214-7236
GASTROENTEROLOGY ASSOCIATES OF THE SOUTH BAY A PROFESS MEDICAL CORP
Internal Medicine (Gastroenterology)
20911 EARL STREET, SUITE 280
TORRANCE, CA 90503
Los Angeles County (310) 214-7236
SOUTH BAY ALLERGY & ASTHMA ASSOC
Allergy & Immunology
20911 EARL STREET, 301
TORRANCE, CA 90503
Los Angeles County (310) 371-1388

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 Edward Buchsbaum's NPI number?

The NPI number for Edward Buchsbaum is 1376648170. It was assigned to this individual provider in the NPPES registry on September 14, 2006.

Where is Edward Buchsbaum located?

Edward Buchsbaum practices at 20911 Earl Street Suite 301, Torrance, CA 90503. The listed phone number is (310) 371-1388.

What is Edward Buchsbaum's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Edward Buchsbaum enrolled in Medicare?

Yes. Edward Buchsbaum 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 Edward Buchsbaum was last updated on June 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.