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Dr. Eric Herschel Fein , MD, MPP, MS

Pediatrics β€’ Torrance, CA

Active NPI 1720373871 Individual Practitioner Male Practitioner
Practice location in NPPES

1000 West Carson Street, Sixth Floor Department Of Pediatrics
Torrance, CA 90502

Call 3102222300 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

1000 West Carson Street
Sixth Floor Department Of Pediatrics

Torrance, CA 90502

Telephone 3102222300
Organization at the Same NPPES Address or Phone
County Of Los Angeles Facility NPI 1629193081

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 1 additional practice-address record in Sacramento, CA. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Industry payments (Open Payments)

Fewer than 11 payment records totaling $55.96 in 2025

Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.

These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.

General: payments not tied to research, such as meals, travel, consulting or speaking fees.

A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.

Source: CMS Open Payments, program year 2025.

Guide: How to read an Open Payments record

NPI first issued

2011

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Medicare assignment not listed

CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Fein has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Fein as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Torrance and California

103 active clinicians are listed under Pediatrics with a practice address in Torrance, CA (9,320 in California).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Torrance

0% of these 103 clinicians have the CMS telehealth indicator.

5.8% of these 103 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Open Payments (2025), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments Β· Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $55.96.

Manufacturer Payment Nature Product Type Amount ($)
Cleerly, Inc.
Food and Beverage
Cash or cash equivalent
Cleerly Ischemia General $55.96

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Specialties & License Numbers Reported to NPPES

Pediatrics Primary Specialty

NUCC Taxonomy Code: 208000000X

License # reported to NPPES CA A123457

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Medical Board of California.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

ORDER AND REFERRING ONLY - PEDIATRIC MEDICINE

Medicare Enrollment ID

I20191004000440

Enrollment State Jurisdiction

CA

PECOS Control ID

9133346364

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Secondary Practice Locations

2516 Stockton Blvd, Second Floor

Sacramento, CA 958172208

Phone: 9167340919

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

6 listed
Dr. Anthony Arredondo , MD

Internal Medicine - Critical Care Medicine

NPI 1164689972

Doctor of Medicine (M.D.)

Dr. Antonio Bonet , MD

Internal Medicine

NPI 1134386956

Doctor of Medicine (M.D.)

Dr. Julia Burrows , MD

Student in an Organized Health Care Education/Training Program

NPI 1841878063

Doctor of Medicine (M.D.)

Dr. Albert Hsu , MD

Student in an Organized Health Care Education/Training Program

NPI 1265766364

Doctor of Medicine (M.D.)

NPI 1306003132

Doctor of Medicine (M.D.)

Dr. Patricia Loo , MD

Internal Medicine

NPI 1427215250

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

10 Historical Events
πŸ“
Updated Practice Location June 20, 2019

Registered at 1000 WEST CARSON STREET, SIXTH FLOOR DEPARTMENT OF PEDIATRICS, TORRANCE, CA 90502 (Tel: 3102222300)

πŸ“
Updated Business Mailing Address June 20, 2019

Registered at 1000 WEST CARSON STREET, SIXTH FLOOR DEPARTMENT OF PEDIATRICS, TORRANCE, CA 90502 (Tel: 3102222300)

🏒
Secondary Practice Location Registered June 20, 2019

Additional practice office at 2516 Stockton Blvd, Second Floor, Sacramento, CA 958172208

πŸ‘€
Provider Name / Credentials Updated June 20, 2019

Recorded as ERIC FEIN, M.D., M.P.P., M.S.

βœ…
NPI Profile Active July 18, 2014

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) July 18, 2014

Registered at 2516 STOCKTON BLVD, SECOND FLOOR, SACRAMENTO, CA 958172208 (Tel: 9167340919)

πŸ“
Business Mailing Address (Initial Record) July 18, 2014

Registered at 2516 STOCKTON BLVD, SECOND FLOOR, SACRAMENTO, CA 958172208 (Tel: 9167340919)

πŸ‘€
Provider Name / Credentials (Initial Record) July 18, 2014

Recorded as ERIC FEIN, M.D., M.P.P.

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) July 18, 2014

Pediatrics (license number reported to NPPES: CA A123457)

🟒
Initial NPI Registration & Enumeration June 16, 2011

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1720373871
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 16, 2011
Last Update: June 20, 2019
Sole Proprietor: No

Other Pediatrics Specialists in Torrance

All Pediatrics Specialists in Torrance

Mailing Address

1000 West Carson Street, Sixth Floor Department Of Pediatrics

Torrance, CA 90502

Phone: 3102222300

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.