Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1356570022 Individual Practitioner Male Practitioner

Dr. Benjamin Edgar Jean-Marie Thonar , MD

Internal Medicine • Whittier, CA

Professional Overview & Biography Verified Profile Summary

Dr. Benjamin Thonar, MD is a registered healthcare professional specializing in Internal Medicine in Whittier, CA. Practice services are available at 12401 WASHINGTON BLVD 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, follow-up hospital inpatient care per day. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

12401 Washington Blvd

Whittier, CA 906021006

Telephone 5626980811
Fax 5627895902
Associated Practice Facility / Clinic
🏢 Pih Health Whittier Hospital Facility NPI 1043215379

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Whittier, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 24.8 Yrs
State Avg: 26.6 Yrs
Regional Practice Density
50 Specialists

Practicing in Whittier, CA (18502 Statewide)

Telehealth Adoption Rate
14.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
69.2% 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 (2019)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
42 22 $230.00 $77.45
99239 Hospital discharge day management, more than 30 minutes
38 37 $370.00 $115.25
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
36 28 $350.00 $110.69
99231 Follow-up hospital inpatient care per day, typically 15 minutes
28 18 $150.00 $41.80
99238 Hospital discharge day management, 30 minutes or less
19 18 $260.00 $78.55
99221 Initial hospital inpatient care per day, typically 30 minutes
17 17 $360.00 $107.28
99217 Hospital observation care on day of discharge
12 12 $260.00 $78.55

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License CA A114192

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.

Secondary Practice Locations

210 W San Bernardino Rd

Covina, CA 917231515

Phone: 6263317331

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Tracey Kim , MD

Internal Medicine

NPI 1003556028

Doctor of Medicine (M.D.)

Dr. Andy Lee , DO

Family Medicine

NPI 1013396274

Doctor of Osteopathic Medicine (D.O.)

Dr. William Shanahan , MD

Radiology - Diagnostic Radiology

NPI 1013991116

Doctor of Medicine (M.D.)

Dr. Roger Woodard , MD

Emergency Medicine

NPI 1023054798

Doctor of Medicine (M.D.)

NPI 1023344850

Doctor of Pharmacy (Pharm.D.)

NPI 1033125653

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

11 Historical Events
NPI Profile Active November 24, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location November 24, 2017

Registered at 12401 WASHINGTON BLVD, WHITTIER, CA 906021006 (Tel: 5626980811)

📍
Updated Business Mailing Address November 24, 2017

Registered at 12401 WASHINGTON BLVD, WHITTIER, CA 906021006 (Tel: 5626980811)

👤
Provider Name / Credentials Updated November 24, 2017

Recorded as BENJAMIN THONAR, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 24, 2017

Internal Medicine (License #A114192 in CA)

NPI Profile Active June 21, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location June 21, 2016

Registered at 210 W SAN BERNARDINO RD, COVINA, CA 917231515 (Tel: 6263317331)

📍
Updated Business Mailing Address June 21, 2016

Registered at 2040 S SANTA CRUZ ST, ANAHEIM, CA 928056821

👤
Provider Name / Credentials Updated June 21, 2016

Recorded as BENJAMIN THONAR

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 21, 2016

Internal Medicine (License #A114192 in CA)

🟢
Initial NPI Registration & Enumeration July 02, 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: 1356570022
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 02, 2009
Last Update: March 17, 2018
Sole Proprietor: Yes

Mailing Address

12401 Washington Blvd

Whittier, CA 906021006

Phone: 5626980811

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.