Dr. James Adam Weidman, MD
- Part D claims, 2024
- 58
- Industry payments
- $3,366
- Affiliated sites
- 3
- Medical group
- 1
- Insurance carriers
- 7
- Practice address
- 7230 Medical Center Drive, Suite 500, West Hills, CA 91307
- Practice phone
- Call (818) 348-7251
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advanced Pain Surgery Center
Surgery Center - Medicare-Certified · West Hills, California
Find Dr. Weidman'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. James Adam Weidman is a pediatrician in West Hills, California
Dr. Weidman practices at Advanced Pain Surgery Center in West Hills, California.
Dr. Weidman's NPI, 1922352632, was assigned on November 1, 2012. Dr. Weidman graduated from Keck School of Medicine of USC in 1980. Dr. Weidman's California license number on file is G46076.
- NPI
- 1922352632NPI Registry (opens in a new tab)
- NPI enumeration date
- November 1, 2012
- NPI status
- Active
- Practice phone
- (818) 348-7251
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. James Adam Weidman practices at Advanced Pain Surgery Center in West Hills, California
Dr. Weidman's primary practice is Advanced Pain Surgery Center, at 7230 Medical Center Drive, Suite 500, West Hills, CA 91307. The practice phone is (818) 348-7251.
- Advanced Pain Surgery Center7230 Medical Center Drive, Suite 500, West Hills, CA 91307Phone(818) 348-7251
Source: Dmand AI Affiliation Data
Dr. James Adam Weidman is affiliated with 3 sites of care and 1 medical group
Dr. Weidman's primary practice is Advanced Pain Surgery Center in West Hills, California. Dmand AI also links Dr. Weidman to 1 group practice or clinic, 1 ambulatory surgery center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James Adam Weidman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Weidman practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advanced Pain Surgery Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Adam Weidman is one of 8,236 pediatricians in California
Pediatrics is Dr. Weidman's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Weidman is board certified in pediatrics by the American Board of Pediatrics. Dmand AI has Dr. Weidman's licenses on file in 2 states: California and Nevada.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
- Nevada license
Pediatricians near Dr. Weidman
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. James Adam Weidman's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Dr. Weidman's median patient age at 10, with 41% women.
Dr. Weidman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women41%
- Men57%
Source: Dmand AI Patient Panel Data
Dr. James Adam Weidman wrote 58 Medicare Part D claims in 2024
In 2024, Dr. Weidman wrote 58 Medicare Part D claims. 76% of them were for generic drugs. CMS names the drug for 22 of them, across 2 drugs with 11 or more claims each, at $11,925 in total drug cost. In 2021, CMS named 11 claims across 1 drug.
Dr. Weidman's Part D claims by kind of drug, 2024
- Generic44 claims76%
- Brand-name14 claims24%
Dr. Weidman's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2024
- 2021
- 2024
- Claims for drugs CMS names
- 2021: 112024: 22100%
Drugs named by CMS: 2 in 2024, 1 in 2021.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. James Adam Weidman received $3,366 in industry payments from 2016 to 2025
CMS Open Payments shows 64 general payments to Dr. Weidman from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. GlaxoSmithKline, LLC. paid the most, $752.
General payments to Dr. Weidman by program year, 2016 to 2025
General payments to Dr. Weidman by kind, 2016 to 2025
- Food and beverage$3,32999%
- Education$381%
Companies that paid Dr. Weidman 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. James Adam Weidman has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Weidman, most recently Top Doctors:LA Area in 2013.
Awards and honors for Dr. Weidman
- 2013
- Top Doctors:LA Area
- 2012
- Top Doctors:Southern California
Source: Dmand AI Professional Profile Data
Dr. James Adam Weidman graduated from Keck School of Medicine of USC
Dr. Weidman graduated from Keck School of Medicine of USC in 1980.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. James Adam Weidman accepts plans from 7 insurance carriers
Dr. Weidman is in network with 7 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Blue Cross and Blue Shield of Kansas City
Plan types Dr. Weidman accepts, by number of carriers
- Medicare6
- PPO6
- EPO3
- HMO3
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. James Adam Weidman'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| 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. James Adam Weidman
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. James Adam Weidman's NPI number?
Dr. James Adam Weidman's NPI number is 1922352632. It was assigned on November 1, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. James Adam Weidman?
Dr. James Adam Weidman is a pediatrician in West Hills, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. James Adam Weidman practice?
Dr. Weidman practices at 7230 Medical Center Drive, Suite 500, West Hills, CA 91307. Dr. Weidman's primary practice is Advanced Pain Surgery Center in West Hills, California. Dmand AI also links Dr. Weidman to 1 group practice or clinic, 1 ambulatory surgery center and 1 medical group.
What is Dr. James Adam Weidman's office phone number?
The practice phone on file for Dr. Weidman is (818) 348-7251.
What is Dr. James Adam Weidman's medical license number?
Dr. Weidman's California license number on file is G46076, one of the licenses on file in 2 states.
Which states has Dr. James Adam Weidman been licensed in?
Dmand AI has state licenses on file for Dr. Weidman in California (1981 to 2025) and Nevada (1991 to 2025).
Is Dr. James Adam Weidman board certified?
Yes. Dr. Weidman is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. James Adam Weidman go to medical school?
Dr. Weidman graduated from Keck School of Medicine of USC in 1980.
What drugs does Dr. James Adam Weidman prescribe most?
In 2024 Medicare Part D data, Dr. Weidman's most prescribed drugs by claims were Mounjaro and Sumatriptan Succinate.
Has Dr. James Adam Weidman received payments from drug or device companies?
CMS Open Payments shows $3,366 in general payments to Dr. Weidman from 17 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. James Adam Weidman been practicing?
Dr. Weidman graduated from medical school in 1980, 46 years ago.
What insurance does Dr. James Adam Weidman accept?
Dr. Weidman is in network with 7 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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