Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1861106254 Individual Practitioner Female Practitioner

Dr. Hailey Michelle Hirschfeld , DNP

Nurse Practitioner • Stanford, CA

Professional Overview & Biography Verified Profile Summary

Dr. Hailey Hirschfeld, DNP is a registered healthcare professional specializing in Nurse Practitioner in Stanford, CA. Practice services are available at 300 PASTEUR DR under active NPI credentials.

Frequently performed procedures and clinical services include critical care, first, subsequent hospital care with moderate levelof medical decision making, if using time, at least, emergency department visit for life threatening or functioning severity. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

300 Pasteur Dr

Stanford, CA 943052200

Telephone 6507234000
Associated Practice Facility / Clinic
🏢 Stanford Hospital And Clinic Facility NPI 1285683292

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Stanford, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 11.3 Yrs
State Avg: 11.7 Yrs
Regional Practice Density
579 Specialists

Practicing in Stanford, CA (8378 Statewide)

Telehealth Adoption Rate
46.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
87.4% 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
99291 Critical care, first 30-74 minutes
27 26 $1621.00 $179.12
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
21 18 $433.10 $66.73
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
19 16 $622.53 $100.48
99285 Emergency department visit for life threatening or functioning severity
11 11 $1229.64 $146.44

Medical Specialties & State Licenses

CMS Verified: 2025-08-26
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License CA 95020838

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Nurse Practitioner - Acute Care

NUCC Taxonomy Code: 363LA2100X

State License CA 95020838

Definition to come...

Nurse Practitioner - Gerontology

NUCC Taxonomy Code: 363LG0600X

State License CA 95020838

Definition to come...

Secondary Practice Locations

1150 N Indian Canyon Dr

Palm Springs, CA 922624872

Phone: 7603236511

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Andrew Picel , MD

Radiology - Vascular & Interventional Radiology

NPI 1003012444

Doctor of Medicine (M.D.)

Dr. Matthew Wright , MD PHD

Psychiatry & Neurology - Psychiatry

NPI 1003041559

MDPHD

Dr. Quazi Al-Tariq , MD

Radiology - Diagnostic Radiology

NPI 1003059395

Doctor of Medicine (M.D.)

Angie Murkins , NP

Nurse Practitioner

NPI 1003061508

Nurse Practitioner

Dr. Jamshid Ghajar , MD PHD

Neurological Surgery

NPI 1003094384

MDPHD

Dr. Yu Kuang Lai , MD

Internal Medicine - Critical Care Medicine

NPI 1003127846

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location August 26, 2025

Registered at 300 PASTEUR DR, STANFORD, CA 943052200 (Tel: 6507234000)

📍
Updated Business Mailing Address August 26, 2025

Registered at 300 PASTEUR DR, STANFORD, CA 943052200 (Tel: 6507234000)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 26, 2025

Nurse Practitioner (License #95020838 in CA)

NPI Profile Active January 10, 2023

NPI status registered as active in NPPES database

📍
Updated Practice Location January 10, 2023

Registered at 1150 N INDIAN CANYON DR, PALM SPRINGS, CA 922624872 (Tel: 7603236511)

📍
Updated Business Mailing Address January 10, 2023

Registered at 3131 FERNCREEK LN, ESCONDIDO, CA 920276744 (Tel: 7022786727)

👤
Provider Name / Credentials Updated January 10, 2023

Recorded as HAILEY HIRSCHFELD, DNP

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 10, 2023

Nurse Practitioner (License #95020838 in CA)

🟢
Initial NPI Registration & Enumeration January 10, 2023

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: 1861106254
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 10, 2023
Last Update: August 26, 2025
Sole Proprietor: No

Mailing Address

300 Pasteur Dr

Stanford, CA 943052200

Phone: 6507234000

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.