Dr. Betsy Weisz, MD
- Industry payments
- $4,835
- Affiliated sites
- 2
- Medical groups
- 2
- Insurance carriers
- 8
- State license
- 1
- Practice address
- 558 N Ventu Park Rd, Newbury Park, CA 91320
- Practice phone
- Call (805) 493-1964
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Spadaro & Weisz a Medical Corporation
Newbury Park, California
Find Dr. Weisz'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.
Dr. Betsy Weisz is a pediatrician in Newbury Park, California
Dr. Weisz practices at Spadaro & Weisz a Medical Corporation in Newbury Park, California.
Dr. Weisz's NPI, 1508838749, was assigned on February 2, 2006. Dr. Weisz graduated from Albany Medical College in 1983. Dr. Weisz holds California license G53744.
- NPI
- 1508838749NPI Registry (opens in a new tab)
- NPI enumeration date
- February 2, 2006
- NPI status
- Active
- Practice phone
- (805) 493-1964
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Betsy Weisz practices at Spadaro & Weisz a Medical Corporation in Newbury Park, California
Dr. Weisz's primary practice is Spadaro & Weisz a Medical Corporation, at 558 N Ventu Park Rd, Newbury Park, CA 91320 in Ventura County. The practice phone is (805) 493-1964.
- Spadaro & Weisz a Medical Corporation558 N Ventu Park Rd, Newbury Park, CA 91320 · Ventura CountyPhone(805) 493-1964
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Betsy Weisz is affiliated with 3 sites of care and 2 medical groups
Dr. Weisz's primary practice is Spadaro & Weisz a Medical Corporation in Newbury Park, California. Dmand AI also links Dr. Weisz to 2 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 Dr. Betsy Weisz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Weisz practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Spadaro & Weisz a Medical Corporation | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Betsy Weisz is one of 8,236 pediatricians in California
Pediatrics is Dr. Weisz's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Weisz is board certified in pediatrics by the American Board of Pediatrics. Dr. Weisz is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Weisz
Counts of pediatricians 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
Dr. Betsy Weisz's patients have a median age of 18
Across all payers, Dmand AI patient panel data puts Dr. Weisz's median patient age at 18, with 64% women.
Dr. Weisz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 18
Patient panel by sex, all payers
- Women64%
- Men36%
Source: Dmand AI Patient Panel Data
Dr. Betsy Weisz received $4,835 in industry payments from 2016 to 2025
CMS Open Payments shows 128 general payments to Dr. Weisz from 26 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Pfizer Inc. paid the most, $612.
General payments to Dr. Weisz by program year, 2016 to 2025
General payments to Dr. Weisz by kind, 2016 to 2025
- Food and beverage$4,73598%
- Consulting fees$1002%
Companies that paid Dr. Weisz the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Betsy Weisz has 1 award and honors on record
Dmand AI lists 1 award for Dr. Weisz.
Awards and honors for Dr. Weisz
- Undated
- AAP Fellow
Source: Dmand AI Professional Profile Data
Dr. Betsy Weisz graduated from Albany Medical College
Dr. Weisz graduated from Albany Medical College in 1983. Dr. Weisz is a member of AAP.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Betsy Weisz accepts plans from 8 insurance carriers
Dr. Weisz is in network with 8 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- United Healthcare
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
Plan types Dr. Weisz accepts, by number of carriers
- Medicare5
- PPO5
- POS4
- HMO3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Betsy Weisz'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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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 Dr. Betsy Weisz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Betsy Weisz's NPI number?
Dr. Betsy Weisz's NPI number is 1508838749. It was assigned on February 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Betsy Weisz?
Dr. Betsy Weisz is a pediatrician in Newbury Park, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Betsy Weisz practice?
Dr. Weisz practices at 558 N Ventu Park Rd, Newbury Park, CA 91320. Dr. Weisz's primary practice is Spadaro & Weisz a Medical Corporation in Newbury Park, California. Dmand AI also links Dr. Weisz to 2 group practices and clinics and 2 medical groups.
What is Dr. Betsy Weisz's office phone number?
The practice phone on file for Dr. Weisz is (805) 493-1964.
What is Dr. Betsy Weisz's medical license number?
Dr. Weisz holds California license G53744.
Is Dr. Betsy Weisz board certified?
Yes. Dr. Weisz is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Betsy Weisz go to medical school?
Dr. Weisz graduated from Albany Medical College in 1983.
Has Dr. Betsy Weisz received payments from drug or device companies?
CMS Open Payments shows $4,835 in general payments to Dr. Weisz from 26 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Betsy Weisz been practicing?
Dr. Weisz graduated from medical school in 1983, 43 years ago.
What insurance does Dr. Betsy Weisz accept?
Dr. Weisz is in network with 8 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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