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Active NPI 1457488033 Individual Practitioner Male Practitioner

Greg John Granato , PA-C

Physician Assistant • Stanford, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Greg Granato, PA-C is a certified Physician Assistant practicing in Stanford, CA. With approximately 24 years of clinical experience since completing medical education in 2002, Greg Granato delivers high-quality medical care to the local community at 300 PASTEUR DR.

Greg Granato is affiliated with Stanford Health Care and accepts Medicare assignment.

Frequently performed procedures and clinical services include aspiration and/or injection of fluid from large joint, 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

300 Pasteur Dr

Stanford, CA 943052200

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

Medicare Profile & Education

Medical School

Other

Graduation Year

2002

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Stanford, CA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
24 Yrs +14.1 yrs vs City Avg
City Avg: 9.9 Yrs
State Avg: 11.5 Yrs
Regional Practice Density
482 Specialists

Practicing in Stanford, CA (14617 Statewide)

Telehealth Adoption Rate
40.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
82.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Granato (24 Years) 24 Yrs
Stanford Specialty Average (9.9 Years) 9.9 Yrs

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
20610 Aspiration and/or injection of fluid from large joint
25 17 $408.32 $48.16
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
11 11 $55.64 $33.45

Medical Specialties & State Licenses

CMS Verified: 2025-12-23
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License CA 16635

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.

Physician Assistant - Surgical

NUCC Taxonomy Code: 363AS0400X

State License CA 16635

Definition to come...

Hospital & Practice Group Affiliations

Stanford Health Care

420 Broadway St, Redwood City, CA 940633132

Phone: 6507234000

Stanford Health Care

300 Pasteur Dr, Stanford, CA 943052200

Phone: 6507234000

Stanford Health Care

450 Broadway St, Redwood City, CA 940633132

Phone: 6507234000

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

8 Historical Events
📍
Updated Business Mailing Address December 23, 2025

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

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 23, 2025

Physician Assistant (License #16635 in CA)

NPI Profile Active May 12, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location May 12, 2016

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

📍
Updated Business Mailing Address May 12, 2016

Registered at 1804 EMBARCADERO RD, STE 100, PALO ALTO, CA 943043318 (Tel: 6507234000)

👤
Provider Name / Credentials Updated May 12, 2016

Recorded as GREG GRANATO, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 12, 2016

Physician Assistant (License #PA16635 in CA)

🟢
Initial NPI Registration & Enumeration February 28, 2007

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: 1457488033
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 28, 2007
Last Update: December 23, 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.