GUILLERMO A GOMEZ MD
NPI 1659894673
Obstetrics & Gynecology in Los Angeles, CA

NPI Status: Active since July 21, 2017

Contact Information

2051 MARENGO ST
LOS ANGELES, CA
ZIP 90033
Phone: (951) 233-2968

Get Directions Reviews

  • Individual
  • Male
  • Years of Experience 10
  • Obstetrics & Gynecology
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About GUILLERMO GOMEZ

This page provides the complete NPI Profile along with additional information for Guillermo Gomez, a women's health care provider established in Los Angeles, California with a medical specialization in Obstetrics & Gynecology and more than 10 years of experience. He graduated from University Of California, Geffen School Of Medicine in 2016. The healthcare provider is registered in the NPI registry with number 1659894673 assigned on July 2017. The practitioner's primary taxonomy code is 207V00000X with license number A151699 (CA). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1659894673
Provider Name
GUILLERMO A GOMEZ MD
Gender
Male
Entity Type
Individual
Location Address
2051 MARENGO ST LOS ANGELES, CA 90033
Location Phone
(951) 233-2968
Mailing Address
2051 MARENGO ST LOS ANGELES, CA 90033
Mailing Phone
(951) 233-2968
Medical School Name
UNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE
Graduation Year
2016
Is Sole Proprietor?
Yes
Enumeration Date
07-21-2017
Last Update Date
06-25-2020
Code Navigator

Women's health care providers like Guillermo Gomez treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, 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

Obstetrics & Gynecology

Taxonomy Code
207V00000X
Type
Allopathic & Osteopathic Physicians
License No.
A151699
License State
CA
Taxonomy Description
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

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)
1390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

Medicare Participation & PECOS Enrollment Status

Guillermo Gomez is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Guillermo Gomez 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

  • PECOS PAC ID: 5496178287

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20200713002038

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • 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 typical physician office visit costs for Medicare beneficiaries in this area are: $35.59 for a new patient copayment and $19.49 for an established patient copayment.

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 90033 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 99213

  • Average Established Patient Price $77.96
  • Minimum Established Patient Price $20.84
  • Maximum Established Patient Price $153.61
  • Average Established Patient Copayment $19.49
  • 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.

Reviews for GUILLERMO A GOMEZ MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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.
1659894673
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
261091698614
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 6 + 1 + 0 + 9 + 1 + 6 + 9 + 8 + 6 + 1 + 4 + 24 = 77
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
80 - 77 = 33

The NPI number 1659894673 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
1720296668MRS. ABIGAIL J. ARAMBULO OTR/L
Individual
Occupational Therapist2051 MARENGO ST
LOS ANGELES, CA 90033
(323) 409-5096
1407172950MS. SUSAN JENNIFER KEIPER FNP
Individual
Nurse Practitioner (Family)2051 MARENGO ST C3C162
LOS ANGELES, CA 90033
(323) 409-3094
1154648905 LAURA KRISTEN KENDALL M.D.
Individual
Psychiatry & Neurology (Psychiatry)2051 MARENGO ST
LOS ANGELES, CA 90033
(323) 442-4001
1033408844 MAXIMIANO VILLALPANDO NP
Individual
Nurse Practitioner (Acute Care)2051 MARENGO ST
LOS ANGELES, CA 90033
(323) 409-5637
1891051801 CHERISE YOSHINARI OTR/L
Individual
Occupational Therapist2051 MARENGO ST
LOS ANGELES, CA 90033
(323) 409-7986
1982960985DR. BRADLEY C KNOX M.D.
Individual
Emergency Medicine2051 MARENGO ST DEPT OF EM: INPT TOWER ROOM C1A100
LOS ANGELES, CA 90033
(323) 409-1945
1629338447 GILMA ISABEL ROSA N.P
Individual
Nurse Practitioner (Acute Care)2051 MARENGO ST
LOS ANGELES, CA 90033
(323) 226-7401
1124363510 MASSIEL DELGADO DPT
Individual
Physical Therapist2051 MARENGO ST IPT 2ND FLOOR, C2B101
LOS ANGELES, CA 90033
(323) 409-5096
1811237191DR. OMA KNOX M.D.
Individual
Emergency Medicine2051 MARENGO ST DEPT OF EM: INPT TOWER ROOM C1A100
LOS ANGELES, CA 90033
(323) 226-6937
1215337688 MICHAEL JOHN HUYNH
Individual
Registered Nurse2051 MARENGO ST
LOS ANGELES, CA 90033
(323) 409-7819
1699178350 IRENE KHY
Individual
General Acute Care Hospital2051 MARENGO ST
LOS ANGELES, CA 90033
(562) 212-9948
1902169121 LINO KIM PA-C
Individual
Physician Assistant2051 MARENGO ST LAC-USC MEDICAL CENTER, DEM, IPT, RM C1A108
LOS ANGELES, CA 90033
(818) 568-4860
1659778801 MELODY ANNE CALA NP-C
Individual
Nurse Practitioner (Family)2051 MARENGO ST
LOS ANGELES, CA 90033
(323) 409-7811
1891010575MRS. ANURADHA RAGHUPATHI MANTHRIPRAGADA MS, RD, LDN, CNSC
Individual
Dietitian, Registered (Nutrition, Pediatric)2051 MARENGO ST ROOM 1H212
LOS ANGELES, CA 90033
(323) 409-6979
1255720363 YURI LEE NURSE PRACTITIONER
Individual
Nurse Practitioner (Family)2051 MARENGO ST
LOS ANGELES, CA 90033
(661) 733-7838
1538336581DR. ROBERT JAMES PRESTON MD
Individual
Surgery (Trauma Surgery)2051 MARENGO ST DIVISION OF TRAUMA AND CRITICAL CARE USC
LOS ANGELES, CA 90033
(323) 865-1241
1447644208COUNTY OF LOS ANGELES
Organization
Psychiatric Unit2051 MARENGO ST
LOS ANGELES, CA 90033
(323) 890-7509
1427442284COUNTY OF LOS ANGELES
Organization
Psychiatric Hospital2051 MARENGO ST
LOS ANGELES, CA 90033
(323) 890-7509
1609270685 FLORENCE FERNANDEZ
Individual
Nurse Practitioner (Family)2051 MARENGO ST
LOS ANGELES, CA 90033
(323) 409-1694
1366815730 BRIAN BELEN
Individual
Nurse Practitioner (Family)2051 MARENGO ST
LOS ANGELES, CA 90033
(323) 409-1694

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1659894673, enumerated in the NPI registry as an "individual" on July 21, 2017

The provider is located at 2051 Marengo St Los Angeles, Ca 90033 and the phone number is (951) 233-2968

The provider's speciality is Obstetrics & Gynecology with taxonomy code 207V00000X

The provider has more than 10 years of experience. He graduated from University Of California, Geffen School Of Medicine in 2016.

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 $77.96 and an average copayment of 19.49. Please review your insurance plan or contact the provider directly to determine your specific costs.

This NPI record was last updated on July 21, 2017. 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.