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Active NPI 1386065001 Individual Practitioner Male Practitioner

Dr. Norbert De Guzman , MD

Internal Medicine • Long Beach, CA

Professional Overview & Biography Verified Profile Summary

Dr. Norbert De Guzman, MD is a registered healthcare professional specializing in Internal Medicine in Long Beach, CA. Practice services are available at 1050 LINDEN AVE under active NPI credentials.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, more than, critical care, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1050 Linden Ave

Long Beach, CA 908133321

Telephone 5624919350
Fax 5624919146
Associated Practice Facility / Clinic
🏢 Stephen R. Shea, M.d., Inc. Facility NPI 1326079872

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Long Beach, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 22.6 Yrs
State Avg: 26.6 Yrs
Regional Practice Density
232 Specialists

Practicing in Long Beach, CA (18502 Statewide)

Telehealth Adoption Rate
14.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
62.9% 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 (2023)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
63 28 $341.00 $123.00
99239 Hospital discharge day management, more than 30 minutes
36 36 $331.00 $123.56
99291 Critical care, first 30-74 minutes
15 12 $605.00 $226.01
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
13 13 $497.00 $185.78

Medical Specialties & State Licenses

CMS Verified: 2021-06-01
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License CA A136118

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.

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Arun Paniker , DO

Student in an Organized Health Care Education/Training Program

NPI 1013768282

Doctor of Osteopathic Medicine (D.O.)

Dr. Kelly Wang , DO

Internal Medicine

NPI 1063102069

Doctor of Osteopathic Medicine (D.O.)

Dr. Caovinh Le , DO

Student in an Organized Health Care Education/Training Program

NPI 1063351443

Doctor of Osteopathic Medicine (D.O.)

Dr. Sten Andersen , MD

Student in an Organized Health Care Education/Training Program

NPI 1104575844

Doctor of Medicine (M.D.)

Joshua Varghese

Student in an Organized Health Care Education/Training Program

NPI 1144802109
Jasminka Criley

Internal Medicine

NPI 1174535017

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active May 20, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location May 20, 2015

Registered at 1050 LINDEN AVE, LONG BEACH, CA 908133321 (Tel: 5624919350)

📍
Updated Business Mailing Address May 20, 2015

Registered at 1050 LINDEN AVE, LONG BEACH, CA 908133321 (Tel: 5624919350)

👤
Provider Name / Credentials Updated May 20, 2015

Recorded as NORBERT DE GUZMAN, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 20, 2015

Internal Medicine (License #A136118 in CA)

🟢
Initial NPI Registration & Enumeration December 23, 2013

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: 1386065001
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 23, 2013
Last Update: June 01, 2021
Sole Proprietor: No

Mailing Address

1050 Linden Ave

Long Beach, CA 908133321

Phone: 5624919350

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.