Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1144335050 Individual Practitioner Female Practitioner

Sierra Lynn Snyder , PA

Physician Assistant • Pasadena, CA

Professional Overview & Biography Verified Profile Summary

Sierra Snyder, PA is a registered healthcare professional specializing in Physician Assistant in Pasadena, CA. Practice services are available at 100 W CALIFORNIA BLVD under active NPI credentials.

Frequently performed procedures and clinical services include emergency department visit for life threatening or functioning severity, emergency department visit with moderate level of medical decision making, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

100 W California Blvd

Pasadena, CA 911053010

Telephone 6263973445
Fax 6263975643
Associated Practice Facility / Clinic
🏢 The Hill Medical Corporation Facility NPI 1154310415

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Pasadena, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 8.7 Yrs
State Avg: 11.5 Yrs
Regional Practice Density
88 Specialists

Practicing in Pasadena, CA (14617 Statewide)

Telehealth Adoption Rate
10.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
90.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity
38 38 $1526.00 $144.69
99284 Emergency department visit with moderate level of medical decision making
25 25 $1020.28 $99.64

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License CA PA18200

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
PA18200 (CA)

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

20 Associated Practitioners
Dr. Ridgely Muller , MD

Emergency Medicine

NPI 1003920497

Doctor of Medicine (M.D.)

Dr. Paul Rhee , MD

Emergency Medicine

NPI 1063526747

Doctor of Medicine (M.D.)

Dr. Asbasia Mikhail , MD

Emergency Medicine

NPI 1114031515

Doctor of Medicine (M.D.)

Dr. Roy Antelyes , MD

Emergency Medicine

NPI 1275648610

Doctor of Medicine (M.D.)

Dr. Roger Yang , MD

Emergency Medicine

NPI 1295849883

Doctor of Medicine (M.D.)

Dr. Douglas Willard , MD

Emergency Medicine

NPI 1366559874

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active June 05, 2008

NPI status registered as active in NPPES database

📍
Updated Practice Location June 05, 2008

Registered at 100 W CALIFORNIA BLVD, PASADENA, CA 911053010 (Tel: 6263973445)

📍
Updated Business Mailing Address June 05, 2008

Registered at PO BOX 60259, LOS ANGELES, CA 900600259 (Tel: 6264470296)

👤
Provider Name / Credentials Updated June 05, 2008

Recorded as SIERRA SNYDER, P.A.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 05, 2008

Physician Assistant (License #PA18200 in CA)

🟢
Initial NPI Registration & Enumeration August 20, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1144335050
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 20, 2006
Last Update: June 05, 2008
Sole Proprietor: Yes

Mailing Address

Po Box 60259

Los Angeles, CA 900600259

Phone: 6264470296

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.