DR. AMY MAO SCALA M.D.
NPI 1295990711
Pediatrics in Santa Clara, CA

Q: What is Amy Scala's NPI number?

The NPI number for Amy Scala is 1295990711. It was assigned to this individual provider in the NPPES registry on July 24, 2008. The provider is also known as Dr. Amy Mao M.D..

Q: What is Amy Scala's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Amy Scala was last updated on February 11, 2022. 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.

Active since July 24, 2008PECOS Enrolled

710 LAWRENCE EXPY, DEPT 186, SANTA CLARA, CA 95051(408) 554-9810 Get Directions Write a Review

NPPES record last updated: February 11, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 11, 2022, Nov 4, 2020 (2 updates tracked since 2020).

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About Dr. Amy Mao Scala M.d. NPPES

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

DR. AMY MAO SCALA M.D. (NPI 1295990711) is an individual pediatrics provider in Santa Clara, California, licensed in California (A102229) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1295990711

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameDR. AMY MAO SCALACredential: M.D.

Location Address710 LAWRENCE EXPY, DEPT 186Santa Clara, CA 95051-5173

Mailing Address1800 Harrison St 7th FlOakland, CA 94612-3429 · (408) 851-8000

Phone(408) 554-9810

Sole ProprietorYes

Enumeration DateJuly 24, 2008

Last NPPES UpdateFebruary 11, 20222 updates tracked since enumeration

NPPES CertifiedNovember 4, 2020

✔ NPI 1295990711 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

Licenses✔ Licensed in CA · A102229✔ Licensed in NY · 261032

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

710 LAWRENCE EXPY, Santa Clara, CA 95051

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Other Names 1

Professional Name (2)Dr. Amy Mao M.d.

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Amy Mao Scala M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Billing Reassignment

Medicare enrollment records show Amy Scala reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Permanente Medical Group Inc

0.1 mi

Internal Medicine

710 LAWRENCE EXPRESSWAY
Santa Clara, CA 95051

Reassigned Medicare billing, California enrollment
20,078 clinicians in this Medicare group

NPI 1073606299 (408) 851-1000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95051 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

$106.47 typical visit price

range $70.37 – $206.04

Typical copayment $26.61 (range $17.59 – $51.51)

Most-billed visit code 99203

Established Patient

$121.77 typical visit price

range $23.96 – $169.60

Typical copayment $30.44 (range $5.99 – $42.40)

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.

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.

MRS. SHARLENE JUNIO MADANES N.P.

Nurse Practitioner (Family)

710 LAWRENCE EXPY
SANTA CLARA, CA 95051

Santa Clara County (408) 851-3829

ELLEN CHINCHILLI MD

Student in an Organized Health Care Education/Training Program

710 LAWRENCE EXPY
SANTA CLARA, CA 95051

Santa Clara County (408) 851-3817

SWARNA L KONERU RD

Dietitian, Registered

710 LAWRENCE EXPY
SANTA CLARA, CA 95051

Santa Clara County (408) 851-1000

MRS. BRIDGET M. BOUYSSOUNOUSE P.T.

Physical Therapist

710 LAWRENCE EXPY, DEPT. #174
SANTA CLARA, CA 95051

Santa Clara County (408) 851-1466

FLAIR D. GOLDMAN DPM

Podiatrist

710 LAWRENCE EXPY
SANTA CLARA, CA 95051

Santa Clara County (408) 236-6400

MR. KRISNA P CHAI M.D.

Internal Medicine (Gastroenterology)

710 LAWRENCE EXPY
SANTA CLARA, CA 95051

Santa Clara County (408) 851-1000

KARISSA TAAN MPT

Physical Therapist

710 LAWRENCE EXPY
SANTA CLARA, CA 95051

Santa Clara County (408) 851-1492

ANDREA B. HUTCHINSON MD

Obstetrics & Gynecology

710 LAWRENCE EXPY
SANTA CLARA, CA 95051

Santa Clara County (408) 851-1000

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 Amy Scala's NPI number?

The NPI number for Amy Scala is 1295990711. It was assigned to this individual provider in the NPPES registry on July 24, 2008. The provider is also known as Dr. Amy Mao M.D..

Where is Amy Scala located?

Amy Scala practices at 710 Lawrence Expy Dept 186, Santa Clara, CA 95051. The listed phone number is (408) 554-9810.

What is Amy Scala's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Amy Scala enrolled in Medicare?

Yes. Amy Scala is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Amy Scala's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Amy Scala reassigns Medicare benefits to Permanente Medical Group Inc (Santa Clara, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Amy Scala's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Amy Scala was last updated on February 11, 2022. 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.