Benjamin D. Simpson, PA
- Part D claims, 2024
- 1,131
- Hospital affiliations
- 1
- Industry payments
- $90
- Medical groups
- 2
- State license
- 1
- Practice address
- 400 W Mineral King Ave, Visalia, CA 93291
- Practice phone
- Call (559) 624-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Benjamin Simpson'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.
Benjamin D. Simpson is a physician assistant in Visalia, California
Benjamin Simpson practices at Kaweah Health Medical Center in Visalia, California, part of Kaweah Delta Health Care District.
Benjamin Simpson's NPI, 1013224369, was assigned on September 8, 2010. Benjamin Simpson holds California license PA21133.
- NPI
- 1013224369NPI Registry (opens in a new tab)
- NPI enumeration date
- September 8, 2010
- NPI status
- Active
- Practice phone
- (559) 624-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Benjamin D. Simpson practices at Kaweah Health Medical Center in Visalia, California
Benjamin Simpson's primary practice is Kaweah Health Medical Center, at 400 W Mineral King Ave, Visalia, CA 93291 in Tulare County. The practice phone is (559) 624-2000.
- Kaweah Health Medical Center400 W Mineral King Ave, Visalia, CA 93291 · Tulare CountyPhone(559) 624-2000
Source: Dmand AI Affiliation Data
Benjamin D. Simpson is affiliated with 1 site of care and 2 medical groups
Benjamin Simpson's primary practice is Kaweah Health Medical Center in Visalia, California, part of Kaweah Delta Health Care District. The medical group on file is Vituity. Dmand AI also links Benjamin Simpson to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Benjamin D. Simpson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Benjamin Simpson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaweah Health Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Kaweah Delta Health Care District and 6.2K+ hospitals, with verified contacts in the same login.
Benjamin D. Simpson is one of 2,381 physician assistants in California
Medical is Benjamin Simpson's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Benjamin Simpson is licensed in California.
Specialties and state licenses
- Medical physician assistant, CaliforniaPrimary
Physician assistants near Benjamin Simpson
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
Benjamin D. Simpson's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Benjamin Simpson's median patient age at 66, with 51% women.
Benjamin Simpson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women51%
- Men49%
Source: Dmand AI Patient Panel Data
Benjamin D. Simpson wrote 1,131 Medicare Part D claims in 2024
In 2024, Benjamin Simpson wrote 1,131 Medicare Part D claims for 272 patients. 83% of them were for generic drugs.
Benjamin Simpson's Part D claims by kind of drug, 2024
- Generic944 claims83%
- Brand-name176 claims16%
- Other11 claims1%
Drug classes CMS tracks in Benjamin Simpson's Part D claims, 2024
- Opioids2%24 of 1,131 claims
- Antibiotics7%84 of 1,131 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Benjamin D. Simpson received $90 in industry payments in 2025
CMS Open Payments shows 5 general payments to Benjamin Simpson from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $54.
Companies that paid Benjamin Simpson 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 Benjamin D. Simpson'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 (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 Benjamin D. Simpson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Benjamin D. Simpson's NPI number?
Benjamin D. Simpson's NPI number is 1013224369. It was assigned on September 8, 2010, and it is active in the NPI Registry.
What does Benjamin D. Simpson specialize in?
Benjamin D. Simpson is a physician assistant in Visalia, California. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Benjamin D. Simpson practice?
Benjamin Simpson practices at 400 W Mineral King Ave, Visalia, CA 93291. Benjamin Simpson's primary practice is Kaweah Health Medical Center in Visalia, California, part of Kaweah Delta Health Care District. Dmand AI also links Benjamin Simpson to 1 medical group.
What is Benjamin D. Simpson's office phone number?
The practice phone on file for Benjamin Simpson is (559) 624-2000.
What is Benjamin D. Simpson's medical license number?
Benjamin Simpson holds California license PA21133.
Which hospitals is Benjamin D. Simpson affiliated with?
Benjamin Simpson practices at Kaweah Health Medical Center in Visalia, California.
What medical group is Benjamin D. Simpson part of?
Benjamin Simpson is linked to Vituity. Dmand AI links Benjamin Simpson to 1 more medical group.
Has Benjamin D. Simpson received payments from drug or device companies?
CMS Open Payments shows $90 in general payments to Benjamin Simpson from 3 companies from 2025 to 2025. The largest total came from Eli Lilly and Company.
How long has Benjamin D. Simpson been practicing?
Benjamin Simpson graduated from medical school in 2010, 16 years ago.
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