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Active NPI 1720665003 Individual Practitioner Male Practitioner

Jay Ramsay

Internal Medicine • Orange, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Jay Ramsay is a certified Internal Medicine practicing in Orange, CA. With approximately 5 years of clinical experience since completing medical education in 2021, Jay Ramsay delivers high-quality medical care to the local community at 101 THE CITY DR S STE 400.

Jay Ramsay maintains professional affiliations with Hospital Medicine Services Of Tn Llc, Havely Springs Physician Services Pc, Beaman Physician Services, Pc and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

101 The City Dr S Ste 400

Orange, CA 928683201

Telephone 5691714456

Medicare Profile & Education

Medical School

Other

Graduation Year

2021

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Orange, CA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
5 Yrs -11.9 yrs vs City Avg
City Avg: 16.9 Yrs
State Avg: 26.6 Yrs
Regional Practice Density
190 Specialists

Practicing in Orange, CA (18502 Statewide)

Telehealth Adoption Rate
23.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ramsay (5 Years) 5 Yrs
Orange Specialty Average (16.9 Years) 16.9 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-07-01
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TN 74341

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

Beaman Physician Services, Pc

4220 Harding Pike, Nashville, TN 372052005

Phone: 6152222111

Havely Springs Physician Services Pc

1700 Medical Ctr Pkwy, Murfreesboro, TN 371292245

Phone: 6153964100

Hospital Medicine Services Of Tn Llc

5655 1st Blvd, Hermitage, TN 370762053

Phone: 6153163000

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Brian Diep , MD

Student in an Organized Health Care Education/Training Program

NPI 1003754813

Doctor of Medicine (M.D.)

Anish Kolan

Student in an Organized Health Care Education/Training Program

NPI 1013619444
Michelle Nguyen

Student in an Organized Health Care Education/Training Program

NPI 1013703545
Dr. Joseph Carton , MD

Student in an Organized Health Care Education/Training Program

NPI 1013718956

Doctor of Medicine (M.D.)

Erica Shin

Student in an Organized Health Care Education/Training Program

NPI 1023878063
Timothy Chang

Student in an Organized Health Care Education/Training Program

NPI 1023957131

Career & Practice History Timeline

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

7 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 01, 2025

Internal Medicine (License #74341 in TN)

NPI Profile Active March 24, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location March 24, 2021

Registered at 101 THE CITY DR S STE 400, ORANGE, CA 928683201 (Tel: 5691714456)

📍
Updated Business Mailing Address March 24, 2021

Registered at 101 THE CITY DR S STE 400, ORANGE, CA 928683201

👤
Provider Name / Credentials Updated March 24, 2021

Recorded as JAY RAMSAY

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 24, 2021

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 24, 2021

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: 1720665003
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 24, 2021
Last Update: July 01, 2025
Sole Proprietor: No

Mailing Address

101 The City Dr S Ste 400

Orange, CA 928683201

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.