Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1114154291 Individual Practitioner Female Practitioner

Dr. Ivy Semenez , MD

Internal Medicine • Lancaster, CA

✓ Accepts Medicare Assignment
Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Dr. Ivy Semenez, MD is a registered Internal Medicine practitioner in Lancaster, CA. With approximately 17 years of clinical practice since graduating from University Of California, Geffen School Of Medicine in 2009, Dr. Semenez provides healthcare services at the registered practice location at 43112 15TH ST W.

Dr. Semenez is affiliated with Southern California Permanente Medical Group and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

43112 15th St W

Lancaster, CA 935346219

Telephone 8775544404
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of California, Geffen School Of Medicine

Graduation Year

2009

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Lancaster, CA

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
17 Yrs -10.2 yrs vs City Avg
City Avg: 27.2 Yrs
State Avg: 26.6 Yrs
Regional Practice Density
60 Specialists

Practicing in Lancaster, CA (18502 Statewide)

Telehealth Adoption Rate
20.0% 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. Semenez (17 Years) 17 Yrs
Lancaster Specialty Average (27.2 Years) 27.2 Yrs

Medical Specialties & State Licenses

CMS Verified: 2021-12-14
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License CA 0

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.

Hospital & Practice Group Affiliations

Southern California Permanente Medical Group

43112 15th St W, Lancaster, CA 935346219

Phone: 6617262378

Southern California Permanente Medical Group

13652 Cantara St, Panorama City, CA 914025423

Phone: 8183752000

Practice Associates & Co-Workers

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

6 Associated Practitioners
Dr. Tiffany Ko , MD

Family Medicine

NPI 1134351836

Doctor of Medicine (M.D.)

NPI 1295762326

Doctor of Medicine (M.D.)

Jacqueline Uy

Family Medicine

NPI 1447661483
NPI 1659064491

Doctor of Medicine (M.D.)

Dr. Osama Mohamed , MD

Family Medicine - Adult Medicine

NPI 1710247044

Doctor of Medicine (M.D.)

Dr. Soha Kolta , MD

Family Medicine

NPI 1821259516

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

12 Historical Events
👤
Provider Name / Credentials Updated May 28, 2020

Recorded as IVY SEMENEZ, M.D.

NPI Profile Active January 30, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location January 30, 2017

Registered at 43112 15TH ST W, LANCASTER, CA 935346219 (Tel: 8775544404)

📍
Updated Business Mailing Address January 30, 2017

Registered at 43112 15TH ST W, LANCASTER, CA 935346219 (Tel: 8775544404)

👤
Provider Name / Credentials Updated January 30, 2017

Recorded as IVY AMEZCUA, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 30, 2017

Internal Medicine (License #0 in CA)

NPI Profile Active June 16, 2009

NPI status registered as active in NPPES database

📍
Updated Practice Location June 16, 2009

Registered at 757 WESTWOOD PLZ, ROOM B713, LOS ANGELES, CA 900958358 (Tel: 3108258307)

📍
Updated Business Mailing Address June 16, 2009

Registered at 1329 BARRY AVE APT 9, LOS ANGELES, CA 900253948 (Tel: 3105629348)

👤
Provider Name / Credentials Updated June 16, 2009

Recorded as IVY AMEZCUA, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 16, 2009

Internal Medicine (License #0 in CA)

🟢
Initial NPI Registration & Enumeration June 16, 2009

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: 1114154291
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 16, 2009
Last Update: December 14, 2021
Sole Proprietor: No

Mailing Address

43112 15th St W

Lancaster, CA 935346219

Phone: 8775544404

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.