DR. ZAIDA OLIVIA OBESO M.D.
NPI 1881790616
Family Medicine in West Covina, CA

Q: What is Zaida Obeso's NPI number?

The NPI number for Zaida Obeso is 1881790616. It was assigned to this individual provider in the NPPES registry on September 16, 2006.

Q: What is Zaida Obeso's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Zaida Obeso was last updated on April 9, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since September 16, 2006PECOS EnrolledAccepts Medicare Assignment

1135 S SUNSET AVE, SUITE 211, WEST COVINA, CA 91790(626) 337-1800(626) 337-1449 Get Directions Write a Review

NPPES record last updated: April 9, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Zaida Olivia Obeso M.d. NPPES

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

DR. ZAIDA OLIVIA OBESO M.D. (NPI 1881790616) is an individual family medicine provider in West Covina, California, licensed in California (A054745) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS and is a graduate of Stanford University School Of Medicine (1994).

NPPES Registry Identity

NPI1881790616

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameDR. ZAIDA OLIVIA OBESOCredential: M.D.

Location Address1135 S SUNSET AVE, SUITE 211West Covina, CA 91790-3937

Mailing Address1135 S Sunset Ave, Suite 211West Covina, CA 91790-3937 · (626) 337-1800 · Fax (626) 337-1449

Phone(626) 337-1800

Fax(626) 337-1449

Sole ProprietorNo

Medical School CMSStanford University School Of MedicineGraduated 1994

Enumeration DateSeptember 16, 2006

Last NPPES UpdateApril 9, 2013

✔ NPI 1881790616 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in CA · A054745

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

1135 S SUNSET AVE, West Covina, CA 91790

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Other Identifiers 4

Medicare ID-Type UnspecifiedW15228CA · Medicare Group Number

Medicaid0000A054746CA

OtherWA54745CCA · Ptan

Medicare UPING55180CA

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. Zaida Olivia Obeso 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 ID1254221799

PECOS Enrollment IDI20120312000783

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 2

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.

65 services35 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.

27 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91790 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

$96.36 typical visit price

range $62.96 – $187.60

Typical copayment $24.09 (range $15.74 – $46.90)

Most-billed visit code 99203

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.

Referred Medical Equipment & Supplies CMS DME claims 4

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

9 suppliers28 claims58 services$5.93 avg. paid by Medicare

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260

DME-Hospital Beds · category DB000N

1 supplier12 claims12 services$30.84 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

1 supplier12 claims12 services$13.64 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

1 supplier12 claims12 services$61.89 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 20

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

GABRIEL BAILEY DO

Student in an Organized Health Care Education/Training Program

1135 S SUNSET AVE
WEST COVINA, CA 91790

Los Angeles County (626) 732-8390

WILDON LIN MD, INC

Clinic/Center

1135 S SUNSET AVE, SUITE 307
WEST COVINA, CA 91790

Los Angeles County (626) 962-1111

SAN GABRIEL VALLEY PERINATAL MEDICAL GROUP, INC

Obstetrics & Gynecology (Maternal & Fetal Medicine)

1135 S SUNSET AVE, STE 402
WEST COVINA, CA 91790

Los Angeles County (626) 337-4425

DR. PERPETUA ALEGRADO LAWAS-ALEJO

Pediatrics (Neonatal-Perinatal Medicine)

1135 S SUNSET AVE
WEST COVINA, CA 91790

Los Angeles County (626) 813-3716

HOOSHANG DEAH FARSHIDI MD

Obstetrics & Gynecology

1135 S SUNSET AVE, SUITE #303
W COVINA, CA 91790

Los Angeles County (626) 856-3686

BILL W. TANG, MD A MED CORP

Clinic/Center (Medical Specialty)

1135 S SUNSET AVE, #206
WEST COVINA, CA 91790

Los Angeles County (626) 338-3788

PACIFIC SLEEP MEDICINE, A MEDICAL CORP

Clinic/Center (Sleep Disorder Diagnostic)

1135 S SUNSET AVE, SUITE 307
WEST COVINA, CA 91790

Los Angeles County (626) 480-0033

DAVID E ZINKE M D INC

Specialist

1135 S SUNSET AVE, SUITE 315
WEST COVINA, CA 91790

Los Angeles County (626) 814-4721

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 Zaida Obeso's NPI number?

The NPI number for Zaida Obeso is 1881790616. It was assigned to this individual provider in the NPPES registry on September 16, 2006.

Where is Zaida Obeso located?

Zaida Obeso practices at 1135 S Sunset Ave Suite 211, West Covina, CA 91790. The listed phone number is (626) 337-1800.

What is Zaida Obeso's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Zaida Obeso enrolled in Medicare?

Yes. Zaida Obeso 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 Zaida Obeso was last updated on April 9, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.