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Jeffrey Smith

Surgery • Martinez, CA

Active NPI 1861575896 Individual Practitioner Male Practitioner
Practice location in NPPES

2500 Alhambra Ave
Martinez, CA 945533156

Call 9253705110 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

2500 Alhambra Ave

Martinez, CA 945533156

Telephone 9253705110
Fax 9253705142
Organization at the Same NPPES Address or Phone
Contra Costa County Facility NPI 1386723690

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

Industry payments (Open Payments)

No Open Payments records are listed for this clinician for 2019–2025.

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

Compared with the same specialty in Martinez and California

13 active clinicians are listed under Surgery with a practice address in Martinez, CA (3,120 in California).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Martinez

0% of these 13 clinicians have the CMS telehealth indicator.

0% of these 13 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Specialties & License Numbers Reported to NPPES

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

License # reported to NPPES CA G45944

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

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

Clinicians Sharing This Practice Address or Phone

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

23 listed
NPI 1124196696
Karen Alingog

Family Medicine

NPI 1134312523
Judith Bliss

Obstetrics & Gynecology

NPI 1184781064
NPI 1083784136
Dr. Alina Faramazyan , MD

Psychiatry & Neurology - Psychiatry

NPI 1093898744

Doctor of Medicine (M.D.)

Dr. David Goldstein , MD

Emergency Medicine

NPI 1215010962

Doctor of Medicine (M.D.)

Career & Practice History

NPI enumerated October 23, 2006.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.

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NPI Administrative Meta

NPI Number: 1861575896
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 23, 2006
Last Update: July 08, 2007
Sole Proprietor: Yes

Other Surgery Specialists in Martinez

Healthcare providers in Martinez

Mailing Address

50 Douglas Dr, Suite 391

Martinez, CA 945534098

Phone: 9259575429

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.