AMY LYNN CHOY
NPI 1063822187
Physician Assistant in Hercules, CA

Q: What is Amy Choy's NPI number?

The NPI number for Amy Choy is 1063822187. It was assigned to this individual provider in the NPPES registry on April 28, 2014.

Q: What is Amy Choy's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Q: When was this NPI record last updated?

The NPPES record for Amy Choy was last updated on September 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.

Active since April 28, 2014PECOS Enrolled

600 ALFRED NOBEL DR STE A, HERCULES, CA 94547(510) 984-1111(707) 255-3527 Get Directions Write a Review

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

Record update history: Sep 21, 2021, Jan 20, 2016 (2 updates tracked since 2016).

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About Amy Lynn Choy NPPES

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

AMY LYNN CHOY (NPI 1063822187) is an individual physician assistant in Hercules, California, licensed in California (PA52955) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS and maintains a secondary practice location in Sacramento.

NPPES Registry Identity

NPI1063822187

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameAMY LYNN CHOY

Location Address600 ALFRED NOBEL DR STE AHercules, CA 94547-1834

Mailing Address1401 21st St # RSacramento, CA 95811-5226 · (510) 764-3123 · Fax (866) 778-3761

Phone(510) 984-1111

Fax(707) 255-3527

Sole ProprietorNo

Enumeration DateApril 28, 2014

Last NPPES UpdateSeptember 21, 20212 updates tracked since enumeration

NPPES CertifiedSeptember 21, 2021

✔ NPI 1063822187 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

License✔ Licensed in CA · PA52955

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

600 ALFRED NOBEL DR STE A, Hercules, CA 94547

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Secondary Practice Location 1

Location 11401 21st St Ste RSacramento, CA 95811-5226 · Phone (510) 764-8353

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Amy Lynn Choy 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94547 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

$104.51 typical visit price

range $69.00 – $202.35

Typical copayment $26.12 (range $17.25 – $50.58)

Most-billed visit code 99203

Established Patient

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

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.

Reported Quality Measures

Care Plan

Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…

100%160 patients5/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 2

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

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

DME-Oxygen and Supplies · category DC000N

2 suppliers16 claims16 services$14.02 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

2 suppliers16 claims16 services$64.68 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 5

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

DR. OGOCHUKWU RAPHAELA NWOSU DNP, FNP-BC,PMHNP-BC

Nurse Practitioner (Family)