1. Home
  2. Directory
  3. California
  4. San Ramon
  5. Pediatrics
  6. NPI Profile

RICHARD D ASH MD
NPI 1366445298
Pediatrics in San Ramon, CA

Active since May 24, 2005PECOS Enrolled
5601 NORRIS CANYON RD, SUITE 230, SAN RAMON, CA 94583(925) 277-7550 Get Directions Write a Review

NPPES record last updated: October 16, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Richard D Ash Md NPPES

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

RICHARD D ASH MD (NPI 1366445298) is an individual pediatrics provider in San Ramon, California, licensed in California (G38028) and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1366445298
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameRICHARD D ASHCredential: MD
Location Address5601 NORRIS CANYON RD, SUITE 230San Ramon, CA 94583-5407
Mailing Address11875 Dublin Blvd, Suite C140Dublin, CA 94568-2843 · (925) 587-2505 · Fax (925) 587-2511
Phone(925) 277-7550
Sole ProprietorNo
Enumeration DateMay 24, 2005
Last NPPES UpdateOctober 16, 2012
✔ NPI 1366445298 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in CA · G38028✔ Licensed in PA · MD023533E
Definition
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.
5601 NORRIS CANYON RD, San Ramon, CA 94583
Open in Google Maps ↗

Other Identifiers 2

Medicaid0007225700003PA
Medicare UPINC32588PA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Richard D Ash Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94583 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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. SADAF SAMIZAY M.D.
Obstetrics & Gynecology
5601 NORRIS CANYON RD
SAN RAMON, CA 94583
Contra Costa County (925) 587-4808
DR. FRANK CHI BING HSUEH M.D.
Internal Medicine
5601 NORRIS CANYON RD, STE 340
SAN RAMON, CA 94583
Contra Costa County (925) 786-5322
AENOR JANIEL SAWYER MD
Orthopaedic Surgery
5601 NORRIS CANYON RD, SUITE 100
SAN RAMON, CA 94583
Contra Costa County (925) 866-2660
INFECTIOUS DISEASE MEDICAL GROUP
Internal Medicine (Infectious Disease)
5601 NORRIS CANYON RD, SUITE 210
SAN RAMON, CA 94583
Contra Costa County (925) 867-3829
MRS. SHARON GERTZ ROUILLARD N.P.
Nurse Practitioner
5601 NORRIS CANYON RD, STE 140
SAN RAMON, CA 94583
Contra Costa County (925) 830-0644
TSULING CHANG M.D.
Dermatology
5601 NORRIS CANYON RD
SAN RAMON, CA 94583
Contra Costa County (925) 866-6680
PERRY SOLOMON MD
Anesthesiology
5601 NORRIS CANYON RD, SUITE 240
SAN RAMON, CA 94583
Contra Costa County (925) 975-3353
DR. FREDERICK ANDERSON ROWE III M.D.
Internal Medicine (Gastroenterology)
5601 NORRIS CANYON RD, SUITE # 240
SAN RAMON, CA 94583
Contra Costa County (925) 901-1303

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 Richard Ash's NPI number?

The NPI number for Richard Ash is 1366445298. It was assigned to this individual provider in the NPPES registry on May 24, 2005.

Where is Richard Ash located?

Richard Ash practices at 5601 Norris Canyon Rd Suite 230, San Ramon, CA 94583. The listed phone number is (925) 277-7550.

What is Richard Ash's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Richard Ash enrolled in Medicare?

Yes. Richard Ash is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Richard Ash was last updated on October 16, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.