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DR. RALPH L SMATHERS M.D.
NPI 1699856187
Specialist in Los Gatos, CA

Active since October 18, 2006PECOS Enrolled
83.56/100
CMS Quality Rating
14651 S BASCOM AVE, SUITE 210, LOS GATOS, CA 95032(408) 356-6611(408) 356-9001 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Ralph L Smathers M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. RALPH L SMATHERS M.D. (NPI 1699856187) is an individual specialist in Los Gatos, California, licensed in California (G49899) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1699856187
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. RALPH L SMATHERSCredential: M.D.
Location Address14651 S BASCOM AVE, SUITE 210Los Gatos, CA 95032-2014
Mailing Address14651 S Bascom Ave, Suite 210Los Gatos, CA 95032-2014 · (408) 356-6611 · Fax (408) 356-9001
Phone(408) 356-6611
Fax(408) 356-9001
Sole ProprietorYes
Enumeration DateOctober 18, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1699856187 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in CA · G49899
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
14651 S BASCOM AVE, Los Gatos, CA 95032
Open in Google Maps ↗

Other Identifiers 1

Medicare ID-Type Unspecified00G498990CA · Medicare Id Number

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ralph L Smathers M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Ralph Smathers reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

El Camino Health Medical Network, LLC
3.9 mi
Multi-Specialty
828 S WINCHESTER BLVD
San Jose, CA 95128
  • Reassigned Medicare billing, California enrollment
  • 314 clinicians in this Medicare group
NPI 1164880761 (408) 871-3400
Silicon Valley Diagnostic Imaging, Inc.
11 mi
Radiology
2500 GRANT RD
Mountain View, CA 94040
  • Reassigned Medicare billing, California enrollment
  • 109 clinicians in this Medicare group
NPI 1629265806 (650) 940-7000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Screening 3d breast mammography 77063
Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
31 services31 patients
Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
31 services31 patients

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

83.56/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality83.75
Promoting Interoperability100
Improvement Activities40
Cost61.45

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ERIN GRIFFITHS DO
Psychiatry & Neurology (Psychiatry)
14651 S BASCOM AVE, #230
LOS GATOS, CA 95032
Santa Clara County (408) 358-8090
DR. HOLLY RENEE HOPKINS SHAH PSY.D.
Psychologist (Clinical)
14651 S BASCOM AVE, STE. 230
LOS GATOS, CA 95032
Santa Clara County (408) 358-8090
DR. CHUNG H LIAO M.D.
Specialist
14651 S BASCOM AVE, SUTIE 102
LOS GATOS, CA 95032
Santa Clara County (408) 358-1898
LOS GATOS PODIATRY GROUP, INC.
Podiatrist (Foot & Ankle Surgery)
14651 S BASCOM AVE, SUITE 215
LOS GATOS, CA 95032
Santa Clara County (408) 358-2250
MAMMOGRAPHY SPECIALISTS MEDICAL GROUP, INC
Specialist
14651 S BASCOM AVE, SUITE 210
LOS GATOS, CA 95032
Santa Clara County (408) 356-6611
AFTER HOURS HEALTHCARE CORPORATION
General Practice
14651 S BASCOM AVE, SUITE 112
LOS GATOS, CA 95032
Santa Clara County (408) 356-9300
MR. TIMOTHY J WEIDNER MFT
Marriage & Family Therapist
14651 S BASCOM AVE, STE 230
LOS GATOS, CA 95032
Santa Clara County (415) 509-6295
MRS. LAURA JANE STILLMAN RPA-C
Physician Assistant (Medical)
14651 S BASCOM AVE, SUITE 112
LOS GATOS, CA 95032
Santa Clara County (408) 356-9300

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ralph Smathers's NPI number?

The NPI number for Ralph Smathers is 1699856187. It was assigned to this individual provider in the NPPES registry on October 18, 2006.

Where is Ralph Smathers located?

Ralph Smathers practices at 14651 S Bascom Ave Suite 210, Los Gatos, CA 95032. The listed phone number is (408) 356-6611.

What is Ralph Smathers's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Ralph Smathers enrolled in Medicare?

Yes. Ralph Smathers is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Ralph Smathers's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ralph Smathers reassigns Medicare benefits to 2 organizations: El Camino Health Medical Network, LLC (San Jose, CA) and Silicon Valley Diagnostic Imaging, Inc. (Mountain View, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ralph Smathers's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ralph Smathers was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.