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YSMAEL YAP M.D.
NPI 1487663753
Anesthesiology in Los Angeles, CA

Active since August 05, 2006PECOS EnrolledAccepts Medicare Assignment
84.99/100
CMS Quality Rating
1720 E CESAR E CHAVEZ AVE, LOS ANGELES, CA 90033(562) 407-2080 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Ysmael Yap M.d. NPPES

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

YSMAEL YAP M.D. (NPI 1487663753) is an individual anesthesiology provider in Los Angeles, California, licensed in California (A90015) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1989).

NPPES Registry Identity

NPI1487663753
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameYSMAEL YAPCredential: M.D.
Location Address1720 E CESAR E CHAVEZ AVELos Angeles, CA 90033-2414
Mailing AddressPo Box 4259Cerritos, CA 90703-4259 · (562) 407-2080
Phone(562) 407-2080
Sole ProprietorYes
Medical School CMSOtherGraduated 1989
Enumeration DateAugust 5, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1487663753 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · A90015
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.
1720 E CESAR E CHAVEZ AVE, Los Angeles, CA 90033
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Other Identifiers 2

Medicare ID-Type UnspecifiedA90015CA
Medicaid00A900150CA

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

Ysmael Yap 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 ID2668400995
PECOS Enrollment IDI20050728000771
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 Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

84.99/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality61.01
Promoting Interoperability96
Improvement Activities40
Cost58.98

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.

DR. NAYELI BUENROSTRO DPM
Student in an Organized Health Care Education/Training Program
1720 E CESAR E CHAVEZ AVE
LOS ANGELES, CA 90033
Los Angeles County (323) 268-5000
PARDIS A SAFFARI DO
Internal Medicine
1720 E CESAR E CHAVEZ AVE
LOS ANGELES, CA 90033
Los Angeles County (323) 260-5781
AH YEON CHANG RN
Registered Nurse (Case Management)
1720 E CESAR E CHAVEZ AVE
LOS ANGELES, CA 90033
Los Angeles County (323) 268-5000
JOSIF BOROVIC, MD, INC
Pain Medicine (Interventional Pain Medicine)
1720 E CESAR E CHAVEZ AVE
LOS ANGELES, CA 90033
Los Angeles County (562) 407-2080
CONNIE CHUNG MD
Student in an Organized Health Care Education/Training Program
1720 E CESAR E CHAVEZ AVE
LOS ANGELES, CA 90033
Los Angeles County (323) 260-5781
DAVINA RENE HSU D.O.
Family Medicine
1720 E CESAR E CHAVEZ AVE
LOS ANGELES, CA 90033
Los Angeles County (323) 268-5000
STELLA MARIE GOMORY PA-C
Physician Assistant
1720 E CESAR E CHAVEZ AVE
LOS ANGELES, CA 90033
Los Angeles County (323) 268-5000
MARYAM FAKHRAI
Obstetrics & Gynecology
1720 E CESAR E CHAVEZ AVE
LOS ANGELES, CA 90033
Los Angeles County (949) 510-4227

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 Ysmael Yap's NPI number?

The NPI number for Ysmael Yap is 1487663753. It was assigned to this individual provider in the NPPES registry on August 5, 2006.

Where is Ysmael Yap located?

Ysmael Yap practices at 1720 E Cesar E Chavez Ave, Los Angeles, CA 90033. The listed phone number is (562) 407-2080.

What is Ysmael Yap's specialty?

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

Is Ysmael Yap enrolled in Medicare?

Yes. Ysmael Yap 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 Ysmael Yap was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.