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DR. DEBORAH SIMON-WEISBERG M.D.
NPI 1285640417
Family Medicine in Pittsburg, CA

Active since July 31, 2006PECOS Enrolled
2311 LOVERIDGE RD, PITTSBURG, CA 94565(925) 431-2300(925) 431-2528 Get Directions Write a Review

NPPES record last updated: March 8, 2011. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Deborah Simon-weisberg M.d. NPPES

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

DR. DEBORAH SIMON-WEISBERG M.D. (NPI 1285640417) is an individual family medicine provider in Pittsburg, California, licensed in California (A91170) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1285640417
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. DEBORAH SIMON-WEISBERGCredential: M.D.
Location Address2311 LOVERIDGE RDPittsburg, CA 94565-5117
Mailing Address2500 Alhambra AveMartinez, CA 94553-3156 · (925) 370-3000
Phone(925) 431-2300
Fax(925) 431-2528
Sole ProprietorNo
Enumeration DateJuly 31, 2006
Last NPPES UpdateMarch 8, 2011
✔ NPI 1285640417 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A91170
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
2311 LOVERIDGE RD, Pittsburg, CA 94565
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Deborah Simon-weisberg 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 Deborah Simon-weisberg reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Lifelong Medical Care
22 mi
Family Medicine
25 CALIFORNIA ST
Rodeo, CA 94572
  • Reassigned Medicare billing, California enrollment
  • 241 clinicians in this Medicare group
NPI 1003289463 (510) 981-4100
Permanente Medical Group Inc
22 mi
Internal Medicine
975 SERENO DRIVE
Vallejo, CA 94589
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1336222397 (707) 651-1000

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94565 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. KAREN THERESIA MARCUS M.D.
Psychiatry & Neurology (Psychiatry)
2311 LOVERIDGE RD, 2ND FLOOR
PITTSBURG, CA 94565
Contra Costa County (925) 431-2600
CONTRA COSTA COUNTY
Clinic/Center (Family Planning, Non-Surgical)
2311 LOVERIDGE RD
PITTSBURG, CA 94565
Contra Costa County (925) 957-5429
MS. EUGENIE ELISE KAISER LMFT
Marriage & Family Therapist
2311 LOVERIDGE RD, 2ND FLOOR
PITTSBURG, CA 94565
Contra Costa County (925) 431-2637
MRS. JASMIN RAMOS FAUSTINO PT
Physical Therapist
2311 LOVERIDGE RD
PITTSBURG, CA 94565
Contra Costa County (925) 431-2730
DR. ABRAHAM CHARLES RICE M.D.
Pediatrics
2311 LOVERIDGE RD
PITTSBURG, CA 94565
Contra Costa County (925) 370-5200
MRS. ASEFEH A MOSTOFI RN
Registered Nurse
2311 LOVERIDGE RD, 2ND FLOOR
PITTSBURG, CA 94565
Contra Costa County (925) 431-2641
UZMA ANWER REHMAN KHAN M.D
Psychiatry & Neurology (Psychiatry)
2311 LOVERIDGE RD, 2ND FLOOR
PITTSBURG, CA 94565
Contra Costa County (925) 431-2600
MARJORIE SUAREZ
Family Medicine
2311 LOVERIDGE RD
PITTSBURG, CA 94565
Contra Costa County (954) 854-4054

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 Deborah Simon-weisberg's NPI number?

The NPI number for Deborah Simon-weisberg is 1285640417. It was assigned to this individual provider in the NPPES registry on July 31, 2006.

Where is Deborah Simon-weisberg located?

Deborah Simon-weisberg practices at 2311 Loveridge Rd, Pittsburg, CA 94565. The listed phone number is (925) 431-2300.

What is Deborah Simon-weisberg's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Deborah Simon-weisberg enrolled in Medicare?

Yes. Deborah Simon-weisberg is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Deborah Simon-weisberg's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Deborah Simon-weisberg reassigns Medicare benefits to 2 organizations: Lifelong Medical Care (Rodeo, CA) and Permanente Medical Group Inc (Vallejo, 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 Deborah Simon-weisberg'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 Deborah Simon-weisberg was last updated on March 8, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.