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DR. PHILLIPS PERERA JR. MD
NPI 1679684526
Emergency Medicine in Stanford, CA

Active since August 31, 2006PECOS Enrolled
300 PASTEUR DRIVE, ALWAY BUILDING, M121, DIVISION OF EMERGENCY MEDICINE, STANFORD UNIVERSITY, STANFORD, CA 94305(650) 725-9445(650) 723-0121 Get Directions Write a Review

NPPES record last updated: July 20, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Phillips Perera Jr. Md NPPES

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

DR. PHILLIPS PERERA JR. MD (NPI 1679684526) is an individual emergency medicine provider in Stanford, California, licensed in New York (206235) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1679684526
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. PHILLIPS PERERA JR.Credential: MD
Location Address300 PASTEUR DRIVE, ALWAY BUILDING, M121, DIVISION OF EMERGENCY MEDICINE, STANFORD UNIVERSITYStanford, CA 94305-2200
Mailing Address300 Pasteur Drive, Alway Building, M121, Division Of Emergency Medicine, Stanford UniversityStanford, CA 94305-2200 · (650) 725-9445 · Fax (650) 723-0121
Phone(650) 725-9445
Fax(650) 723-0121
Sole ProprietorNo
Enumeration DateAugust 31, 2006
Last NPPES UpdateJuly 20, 2012
✔ NPI 1679684526 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in NY · 206235
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
300 PASTEUR DRIVE, ALWAY BUILDING, M121, Stanford, CA 94305
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Other Identifiers 3

Medicaid01961191NY
Medicare ID-Type Unspecified50C081NY
Medicare UPING96229

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Phillips Perera Jr. Md 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 Reassignments

2

Medicare enrollment records show Phillips Perera reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Weill Medical College Of Cornell
2,570 mi
Emergency Medicine
525 E 68TH ST
New York, NY 10021
  • Reassigned Medicare billing, New York enrollment
  • 226 clinicians in this Medicare group
NPI 1205882586 (212) 746-0780
Physician Affiliate Group Of New York PC
2,570 mi
Dietitian, Registered
506 LENOX AVE
New York, NY 10037
  • Reassigned Medicare billing, New York enrollment
  • 2,094 clinicians in this Medicare group
NPI 1013375526 (212) 939-2467

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 94305 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.

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 Phillips Perera's NPI number?

The NPI number for Phillips Perera is 1679684526. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Where is Phillips Perera located?

Phillips Perera practices at 300 Pasteur Drive, Alway Building, M121 Division Of Emergency Medicine, Stanford University, Stanford, CA 94305. The listed phone number is (650) 725-9445.

What is Phillips Perera's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Phillips Perera enrolled in Medicare?

Yes. Phillips Perera is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Phillips Perera's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Phillips Perera reassigns Medicare benefits to 2 organizations: Weill Medical College Of Cornell (New York, NY) and Physician Affiliate Group Of New York PC (New York, NY). Each 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 Phillips Perera'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 Phillips Perera was last updated on July 20, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.