1. Home
  2. Directory
  3. California
  4. Palo Alto
  5. Emergency Medicine
  6. NPI Profile

CHRISTOPHER SCOTT EVANS D.O.
NPI 1902227788
Emergency Medicine in Palo Alto, CA

Active since December 23, 2013PECOS Enrolled
3801 MIRANDA AVE, PALO ALTO, CA 94304(650) 493-5000 Get Directions Write a Review

NPPES record last updated: February 11, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Christopher Scott Evans D.o. NPPES

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

CHRISTOPHER SCOTT EVANS D.O. (NPI 1902227788) is an individual emergency medicine provider in Palo Alto, California, licensed in California (20A13283) and active in the NPI registry since December 2013. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1902227788
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameCHRISTOPHER SCOTT EVANSCredential: D.O.
Location Address3801 MIRANDA AVEPalo Alto, CA 94304-1207
Mailing Address3801 Miranda AvePalo Alto, CA 94304-1207
Phone(650) 493-5000
Sole ProprietorYes
Enumeration DateDecember 23, 2013
Last NPPES UpdateFebruary 11, 2022
✔ NPI 1902227788 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in CA · 20A13283✔ Licensed in NC · 172983
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.
3801 MIRANDA AVE, Palo Alto, CA 94304
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christopher Scott Evans D.o. 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

3

Medicare enrollment records show Christopher Evans reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Permanente Medical Group Inc
7.3 mi
Internal Medicine
1190 VETERANS BLVD
Redwood City, CA 94063
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1639252604 (650) 299-2000
San Francisco Physicians International Medical Group, Inc
27 mi
Emergency Medicine
6001 NORRIS CANYON RD
San Ramon, CA 94583
  • Reassigned Medicare billing, California enrollment
  • 168 clinicians in this Medicare group
NPI 1841220720 (925) 275-9200
San Francisco Emergency Medical Associates
30 mi
Emergency Medicine
1101 VAN NESS AVE
San Francisco, CA 94109
  • Reassigned Medicare billing, California enrollment
  • 155 clinicians in this Medicare group
NPI 1134110661 (415) 244-2886

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

Areas of Expertise CMS Part B claims

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.

Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
12 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94304 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.

DR. LAURA ELIZABETH STODDARD PHARMD
Pharmacist
3801 MIRANDA AVE
PALO ALTO, CA 94304
Santa Clara County (650) 493-5000
DR. KEVIN MCKENNA PH.D.
Psychologist (Clinical)
3801 MIRANDA AVE
PALO ALTO, CA 94304
Santa Clara County (650) 493-5000
VALLANCE WA-LUN AU-YEUNG PHARMD
Pharmacist
3801 MIRANDA AVE
PALO ALTO, CA 94304
Santa Clara County (650) 493-5000
ARLENE VICENTE-VELASCO
Registered Nurse
3801 MIRANDA AVE
PALO ALTO, CA 94304
Santa Clara County (650) 493-5000
MAHNOOSH KUHBANANI SEIFODDINI M.D.
Internal Medicine
3801 MIRANDA AVE, VA PALO ALTO HEALTH CARE SYSTEM (111STC)
PALO ALTO, CA 94304
Santa Clara County (209) 946-3400
DR. EDWARD LEE COHEN MD
Obstetrics & Gynecology
3801 MIRANDA AVE, #112
PALO ALTO, CA 94304
Santa Clara County (650) 493-5000
MRS. JEAN JONES GURGA OTR/L
Occupational Therapist
3801 MIRANDA AVE, PMRS (117)
PALO ALTO, CA 94304
Santa Clara County (650) 493-5000
MS. ELLEN WHITE FORD LCSW, MSW, MPH
Social Worker (Clinical)
3801 MIRANDA AVE, VAPAHCS SOCIAL WORK SERVICE, 122 PA
PALO ALTO, CA 94304
Santa Clara County (650) 493-5000

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 Christopher Evans's NPI number?

The NPI number for Christopher Evans is 1902227788. It was assigned to this individual provider in the NPPES registry on December 23, 2013.

Where is Christopher Evans located?

Christopher Evans practices at 3801 Miranda Ave, Palo Alto, CA 94304. The listed phone number is (650) 493-5000.

What is Christopher Evans's specialty?

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

Is Christopher Evans enrolled in Medicare?

Yes. Christopher Evans is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Christopher Evans's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Evans reassigns Medicare benefits to 3 organizations: Permanente Medical Group Inc (Redwood City, CA), San Francisco Physicians International Medical Group, Inc (San Ramon, CA) and San Francisco Emergency Medical Associates (San Francisco, CA). 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 Christopher Evans'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 Christopher Evans 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.