ELEN GUSMAN
NPI 1134626203
Internal Medicine - Pulmonary Disease in Los Angeles, CA

NPI Status: Active since April 06, 2018

Contact Information

200 MEDICAL PLAZA
LOS ANGELES, CA
ZIP 90095
Phone: (310) 267-6810

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  • Individual
  • Female
  • Internal Medicine
  • Pulmonary Disease
  • PECOS Enrolled

About ELEN GUSMAN

This page provides the complete NPI Profile along with additional information for Elen Gusman, an internist established in Los Angeles, California with a medical specialization in Internal Medicine, focusing in pulmonary disease . The healthcare provider is registered in the NPI registry with number 1134626203 assigned on April 2018. The practitioner's primary taxonomy code is 207RP1001X with license number A195752 (CA). The provider is registered as an individual and her NPI record was last updated April 2025. Elen Gusman operates as a multi-specialty business group with one or more individual providers who practice different areas of specialization.

NPI
1134626203
Provider Name
ELEN GUSMAN
Gender
Female
Entity Type
Individual
Location Address
200 MEDICAL PLAZA LOS ANGELES, CA 90095
Location Phone
(310) 267-6810
Mailing Address
200 MEDICAL PLAZA LOS ANGELES, CA 90095
Is Sole Proprietor?
Yes
Enumeration Date
04-06-2018
Last Update Date
04-06-2025
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An internist like Elen Gusman is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine Pulmonary Disease

Taxonomy Code
207RP1001X
Type
Allopathic & Osteopathic Physicians
License No.
A195752
License State
CA
Taxonomy Description
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207RC0200XAllopathic & Osteopathic Physicians

Internal Medicine
Critical Care Medicine

A195752 (CA)
2207RS0012XAllopathic & Osteopathic Physicians

Internal Medicine
Sleep Medicine

A195752 (CA)

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Medicare Participation & PECOS Enrollment Status

Elen Gusman is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Physician Visit Costs

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 90095 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $142.39
  • Minimum New Patient Price $62.96
  • Maximum New Patient Price $187.6
  • Average New Patient Copayment $35.59
  • Minimum New Patient Copayment $15.74
  • Maximum New Patient Copayment $46.9

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $109.96
  • Minimum Established Patient Price $20.84
  • Maximum Established Patient Price $153.61
  • Average Established Patient Copayment $27.49
  • Minimum Established Patient Copayment $5.21
  • Maximum Established Patient Copayment $38.4

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1134626203
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
21641221220
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 1 + 6 + 4 + 1 + 2 + 2 + 1 + 2 + 2 + 0 + 24 = 47
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
50 - 47 = 33

The NPI number 1134626203 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1609821107 MOUSA SHAMONKI MD
Individual
Obstetrics & Gynecology200 MEDICAL PLAZA SUITE 430
LOS ANGELES, CA 90095
(310) 794-7274
1669414744 RAM PARVATANENI MD
Individual
Obstetrics & Gynecology (Gynecology)200 MEDICAL PLAZA SUITE. 430
LOS ANGELES, CA 90095
(310) 794-8282
1750312146 JEANNINE RAHIMIAN MD
Individual
Obstetrics & Gynecology200 MEDICAL PLAZA SUITE 430
LOS ANGELES, CA 90095
(310) 794-7274
1215968474 KHALIL M TABSH M.D.
Individual
Obstetrics & Gynecology (Maternal & Fetal Medicine)200 MEDICAL PLAZA SUITE 430
LOS ANGELES, CA 90095
(310) 794-7274
1902839590 FREDERICK COSTON BEDDINGFIELD MD
Individual
Dermatology200 MEDICAL PLAZA #450
LOS ANGELES, CA 90095
(310) 825-0631
1174556849 GAYANE AMBARTSUMYAN MD
Individual
Obstetrics & Gynecology200 MEDICAL PLAZA SUITE 430
LOS ANGELES, CA 90095
(310) 794-7274
1982638565DR. JUDITH M FORD MD
Individual
Radiology (Radiation Oncology)200 MEDICAL PLAZA #B265
LOS ANGELES, CA 90095
(310) 825-0128
1336173004 RHONDA ELLEN RAND MD
Individual
Dermatology200 MEDICAL PLAZA #450
LOS ANGELES, CA 90095
(310) 825-0631
1457385304 GAIL ELLEN DRAYTON MD
Individual
Dermatology200 MEDICAL PLAZA #450
LOS ANGELES, CA 90095
(310) 825-8631
1275567158 GARY PHILLIP LASK MD
Individual
Dermatology200 MEDICAL PLAZA #450
LOS ANGELES, CA 90095
(310) 825-0631
1992739460 BASIT IQBAL CHAUDHRY MD
Individual
Internal Medicine200 MEDICAL PLAZA #420
LOS ANGELES, CA 90095
(310) 206-8272
1447284906 ARNOLD S BRICKMAN MD
Individual
Internal Medicine200 MEDICAL PLAZA #365
LOS ANGELES, CA 90095
(310) 825-0631
1629002233 ARTHUR SPENCER PHELPS MD
Individual
Dermatology200 MEDICAL PLAZA #450
LOS ANGELES, CA 90095
(310) 825-0631
1538193024 DONNA JEEYOUNG KO MD
Individual
Dermatology200 MEDICAL PLAZA #450
LOS ANGELES, CA 90095
(310) 825-0631
1720012123 RICHARD PAUL BUYALOS MD
Individual
Internal Medicine200 MEDICAL PLAZA #365,214,530,420,120
LOS ANGELES, CA 90095
(310) 825-0631
1104850403 ROBERT HENRY BROOK MD
Individual
Internal Medicine (Gastroenterology)200 MEDICAL PLAZA #365
LOS ANGELES, CA 90095
(310) 825-0631
1548294846 JUDY YING CHEN MD
Individual
Internal Medicine200 MEDICAL PLAZA #214,365,530,420,120
LOS ANGELES, CA 90095
(310) 825-0631
1619901998 SUZETTE ARONADE CHAFEY NP
Individual
Nurse Practitioner200 MEDICAL PLAZA #365
LOS ANGELES, CA 90095
(310) 825-0631
1144254590 ANITA YVONNE AGZARIAN MD
Individual
Internal Medicine200 MEDICAL PLAZA #214,365,530,420,120
LOS ANGELES, CA 90095
(310) 794-4212
1083648380 ANNAPOORNA REDDY CHIRRA MD
Individual
Internal Medicine200 MEDICAL PLAZA #214,365,530,420,120
LOS ANGELES, CA 90095
(310) 206-6232

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1134626203, enumerated in the NPI registry as an "individual" on April 06, 2018

The provider is located at 200 Medical Plaza Los Angeles, Ca 90095 and the phone number is (310) 267-6810

The provider's speciality is Internal Medicine with taxonomy code 207RP1001X with a focus in Pulmonary Disease

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

Medicare beneficiaries should expect a typical cost of $142.39 with an average copayment of $35.59 for new patient appointments. Established patients should expect a typical charge of $109.96 and an average copayment of 27.49. Please review your insurance plan or contact the provider directly to determine your specific costs.

This NPI record was last updated on April 06, 2018. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.