Rebecca Jones Westendorff, PA
- Part D claims, 2024
- 28
- Industry payments
- $86
- Affiliated sites
- 3
- Medical groups
- 3
- State license
- 1
- Practice address
- 900 E Hamilton Ave, Campbell, CA 95008
- Practice phone
- Call (469) 466-7007
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Signify Health
Campbell, California
Find Rebecca Westendorff's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Rebecca Jones Westendorff is a physician assistant in Campbell, California
Rebecca Westendorff practices at Signify Health in Campbell, California.
Rebecca Westendorff's NPI, 1376647081, was assigned on September 12, 2006. Rebecca Westendorff holds North Carolina license 102763.
- NPI
- 1376647081NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789711771
- NPI enumeration date
- September 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (469) 466-7007
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Rebecca Jones Westendorff practices at Signify Health in Campbell, California
Rebecca Westendorff's primary practice is Signify Health, at 900 E Hamilton Ave, Campbell, CA 95008 in Santa Clara County. The practice phone is (469) 466-7007.
- Signify Health900 E Hamilton Ave, Campbell, CA 95008 · Santa Clara CountyPhone(469) 466-7007
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Rebecca Jones Westendorff is affiliated with 4 sites of care and 3 medical groups
Rebecca Westendorff's primary practice is Signify Health in Campbell, California. The medical group on file is Signify Health. Dmand AI also links Rebecca Westendorff to 3 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Rebecca Jones Westendorff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Rebecca Westendorff practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Signify Health | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Rebecca Jones Westendorff is one of 11,482 physician assistants in California
Physician assistant is Rebecca Westendorff's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Rebecca Westendorff is licensed in North Carolina.
Specialties and state licenses
- Physician assistant, North CarolinaPrimary
Physician assistants near Rebecca Westendorff
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Rebecca Jones Westendorff's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Rebecca Westendorff's median patient age at 74, with 57% women.
Rebecca Westendorff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women57%
- Men42%
Source: Dmand AI Patient Panel Data
Rebecca Jones Westendorff wrote 28 Medicare Part D claims in 2024
In 2024, Rebecca Westendorff wrote 28 Medicare Part D claims for 20 patients. 82% of them were for generic drugs.
Rebecca Westendorff's Part D claims by kind of drug, 2024
- Generic23 claims82%
- Brand-name and other5 claims18%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Rebecca Jones Westendorff takes part in Medicare
Rebecca Westendorff accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Rebecca Jones Westendorff received $86 in industry payments in 2025
CMS Open Payments shows 4 general payments to Rebecca Westendorff from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $67.
Companies that paid Rebecca Westendorff the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Rebecca Jones Westendorff's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Rebecca Jones Westendorff
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Rebecca Jones Westendorff's NPI number?
Rebecca Jones Westendorff's NPI number is 1376647081. It was assigned on September 12, 2006, and it is active in the NPI Registry.
What does Rebecca Jones Westendorff specialize in?
Rebecca Jones Westendorff is a physician assistant in Campbell, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Rebecca Jones Westendorff practice?
Rebecca Westendorff practices at 900 E Hamilton Ave, Campbell, CA 95008. Rebecca Westendorff's primary practice is Signify Health in Campbell, California. Dmand AI also links Rebecca Westendorff to 3 group practices and clinics and 2 medical groups.
What is Rebecca Jones Westendorff's office phone number?
The practice phone on file for Rebecca Westendorff is (469) 466-7007.
What is Rebecca Jones Westendorff's medical license number?
Rebecca Westendorff holds North Carolina license 102763.
What medical group is Rebecca Jones Westendorff part of?
Rebecca Westendorff is linked to Signify Health. Dmand AI links Rebecca Westendorff to 2 more medical groups.
Does Rebecca Jones Westendorff accept Medicare?
Yes. CMS lists Rebecca Westendorff as accepting Medicare assignment.
Has Rebecca Jones Westendorff received payments from drug or device companies?
CMS Open Payments shows $86 in general payments to Rebecca Westendorff from 2 companies from 2025 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Rebecca Jones Westendorff been practicing?
Rebecca Westendorff graduated from medical school in 1996, 30 years ago.
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