GLADYS FRIAS ANDAYA MD
NPI 1265457170
Obstetrics & Gynecology in Riverside, CA

Active since July 12, 2006PECOS EnrolledAccepts Medicare Assignment
83.15/100
CMS Quality Rating
10800 MAGNOLIA AVE, RIVERSIDE, CA 92505(951) 353-2000 Get Directions Write a Review

NPPES record last updated: December 21, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 21, 2021, Jun 10, 2020 (2 updates tracked since 2020).

About Gladys Frias Andaya Md NPPES

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

GLADYS FRIAS ANDAYA MD (NPI 1265457170) is an individual obstetrics & gynecology provider in Riverside, California, licensed in California (A55218) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Wilcox Memorial Hospital, and is a graduate of Loma Linda University School Of Medicine (1994).

NPPES Registry Identity

NPI1265457170
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameGLADYS FRIAS ANDAYACredential: MD
Location Address10800 MAGNOLIA AVERiverside, CA 92505-3043
Mailing Address10800 Magnolia AveRiverside, CA 92505-3043 · (951) 353-2000
Sole ProprietorNo
Medical School CMSLoma Linda University School Of MedicineGraduated 1994
Enumeration DateJuly 12, 2006
Last NPPES UpdateDecember 21, 20212 updates tracked since enumeration
NPPES CertifiedDecember 21, 2021
NPI 1265457170 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in CA · A55218
Definition
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.
10800 MAGNOLIA AVE, Riverside, CA 92505

Other Names 1

Former Name (1)Gladys F Frias-savala

Accepted Insurance

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

Gladys Frias Andaya 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 ID6507755998
PECOS Enrollment IDI20220908002917
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 5

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 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.
69 services37 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.
16 services12 patients
Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
13 services13 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.
12 services12 patients
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091
A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.
11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Wilcox Memorial Hospital

Acute Care Hospitals · Lihue, HI
2/5 CMS rating
OwnershipGovernment - Federal
CMS Certification Number120014
Location3-3420 Kuhio HighwayLihue, HI 96766 · Kauai County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92505 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
$136.04 typical visit price
range $59.60 – $179.42
Typical copayment $34.01 (range $14.90 – $44.85)
Most-billed visit code 99204
Established Patient
$74.08 typical visit price
range $19.37 – $146.42
Typical copayment $18.52 (range $4.84 – $36.60)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

83.15/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality74.12
Promoting Interoperability100
Improvement Activities40
Cost69.73

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.

General Acute Care Hospital
10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
Physician Assistant
10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
Surgery
10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
Internal Medicine (Critical Care Medicine)
10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
Family Medicine
10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
Internal Medicine
10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
Thoracic Surgery (Cardiothoracic Vascular Surgery)
10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
Nurse Practitioner
10800 MAGNOLIA AVE
RIVERSIDE, CA 92505

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 Gladys Frias Andaya's NPI number?

The NPI number for Gladys Frias Andaya is 1265457170. It was assigned to this individual provider in the NPPES registry on July 12, 2006. The provider is also known as Gladys F Frias-Savala.

Where is Gladys Frias Andaya located?

Gladys Frias Andaya practices at 10800 Magnolia Ave, Riverside, CA 92505. The listed phone number is (951) 353-2000.

What is Gladys Frias Andaya's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Gladys Frias Andaya enrolled in Medicare?

Yes. Gladys Frias Andaya 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.

What insurance does Gladys Frias Andaya accept?

Health plans from HMSA list Gladys Frias Andaya as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Gladys Frias Andaya affiliated with any hospitals?

According to CMS data, Gladys Frias Andaya is affiliated with Wilcox Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Gladys Frias Andaya was last updated on December 21, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.