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Dr. Steven W Baba , DDS

Dentist - Endodontics • Orange, CA

Active NPI 1326050808 Individual Practitioner Male Practitioner
Practice location in NPPES

1140 W La Veta Ave Ste 530
Orange, CA 928684227

Call 7149531000 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

1140 W La Veta Ave Ste 530

Orange, CA 928684227

Telephone 7149531000
Fax 7149539957
Organization at the Same NPPES Address or Phone
Mark A. George D.d.s., Inc Facility NPI 1285941005

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

30-day fills

14 standardized 30-day fills in 2020

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$177 in 2020

The total cost of these prescriptions in 2020, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2020.

Industry payments (Open Payments)

Fewer than 11 payment records totaling $250.00 in 2020

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.

Research: payments made under a research agreement. They may go to an institution rather than the clinician.

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 2020.

Guide: How to read an Open Payments record

NPI first issued

2006

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; Medicare.gov, “Does 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.

Guide: How Medicare covers telehealth

Can order Medicare-covered services

CMS lists Dr. Baba 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 Orange and California

Billing and prescribing volume is not a quality rating.

Medicare Part D

Comparisons use 2024 data. The latest CMS data for Dr. Baba are from 2020.

2 active clinicians are listed under Dentist - Endodontics with a practice address in Orange, CA (1,018 in California).

Addresses are self-reported to NPPES and may be out of date.

Sources: CMS Medicare Part D Prescribers (2020), CMS Open Payments (2020), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · 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 · Program Year 2020
Disclosure Year:

Program year 2020 (payments made January 1 – December 31, 2020): fewer than 11 records totaling $250.00.

Manufacturer Payment Nature Product Type Amount ($)
Kerr Corporation
General
Cash or cash equivalent
ENDODONTICS Research $250.00

Source: CMS Open Payments, program year 2020, released June 30, 2026.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2020.

CMS Part D · Data Year 2020
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav 14 105 $176.84 13

Source: CMS Part D by Provider and Drug, 2020; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2021-09-15
Dentist - Endodontics Primary Specialty

NUCC Taxonomy Code: 1223E0200X

License # reported to NPPES CA 39229

The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.

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 Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Not Eligible

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

Clinicians Sharing This Practice Address or Phone

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

2 listed
Dr. Mark George , DDS

Dentist - Prosthodontics

NPI 1225031735

Doctor of Dental Surgery

NPI 1568656007

Doctor of Dental Surgery

Career & Practice History Timeline

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

10 Historical Events
📍
Updated Practice Location September 15, 2021

Registered at 1140 W LA VETA AVE STE 530, ORANGE, CA 928684227 (Tel: 7149531000)

📍
Updated Business Mailing Address September 15, 2021

Registered at 38 LINDCOVE, IRVINE, CA 926020945 (Tel: 7142355111)

📍
Updated Practice Location September 25, 2018

Registered at 301 W. BASTANCHURY RD., SUITE 110, FULLERTON, CA 92835 (Tel: 7143165811)

📍
Updated Business Mailing Address September 25, 2018

Registered at 301 W. BASTANCHURY RD., SUITE 110, FULLERTON, CA 92835 (Tel: 7143165811)

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NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) July 08, 2007

Registered at 1122 E LINCOLN AVE STE 201, ORANGE, CA 928651908 (Tel: 7146370925)

📍
Business Mailing Address (Initial Record) July 08, 2007

Registered at 1122 E LINCOLN AVE STE 201, ORANGE, CA 928651908 (Tel: 7146370925)

👤
Provider Name / Credentials (Initial Record) July 08, 2007

Recorded as STEVEN BABA, DDS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Dentist (license number reported to NPPES: CA 39229)

🟢
Initial NPI Registration & Enumeration August 12, 2006

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1326050808
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 12, 2006
Last Update: September 15, 2021
Sole Proprietor: No

Mailing Address

38 Lindcove

Irvine, CA 926020945

Phone: 7142355111

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.