Bernard Orante Casillan, PA
- Part D claims, 2024
- 69
- Industry payments
- $564
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 9455 Clairemont Mesa Blvd, San Diego, CA 92123
- Practice phone
- Call (619) 528-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente San Diego Medical Center
San Diego, California
Find Bernard Casillan'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.
Bernard Orante Casillan is a physician assistant in San Diego, California
Bernard Casillan practices at Kaiser Permanente San Diego Medical Center in San Diego, California.
Bernard Casillan's NPI, 1972619450, was assigned on August 21, 2006. Bernard Casillan holds California license PA17367.
- NPI
- 1972619450NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951389972
- NPI enumeration date
- August 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 528-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Bernard Orante Casillan practices at Kaiser Permanente San Diego Medical Center in San Diego, California
Bernard Casillan's primary practice is Kaiser Permanente San Diego Medical Center, at 9455 Clairemont Mesa Blvd, San Diego, CA 92123 in San Diego County. The practice phone is (619) 528-5000.
- Kaiser Permanente San Diego Medical Center9455 Clairemont Mesa Blvd, San Diego, CA 92123 · San Diego CountyPhone(619) 528-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Bernard Orante Casillan is affiliated with 2 sites of care and 1 medical group
Bernard Casillan's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Bernard Casillan to 1 more group practice or clinic, 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 Bernard Orante Casillan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Bernard Casillan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente San Diego Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Bernard Orante Casillan is one of 11,482 physician assistants in California
Physician assistant is Bernard Casillan's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Bernard Casillan is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Bernard Casillan is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Bernard Casillan
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
Bernard Orante Casillan's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Bernard Casillan's median patient age at 44, with 63% women.
Bernard Casillan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women63%
- Men37%
Source: Dmand AI Patient Panel Data
Bernard Orante Casillan wrote 69 Medicare Part D claims in 2024
In 2024, Bernard Casillan wrote 69 Medicare Part D claims for 48 patients. 87% of them were for generic drugs.
Bernard Casillan's Part D claims by kind of drug, 2024
- Generic60 claims87%
- Brand-name and other9 claims13%
Drug classes CMS tracks in Bernard Casillan's Part D claims, 2024
- Antibiotics19%13 of 69 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
How Bernard Orante Casillan takes part in Medicare
Bernard Casillan 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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Bernard Orante Casillan received $564 in industry payments from 2024 to 2025
CMS Open Payments shows 6 general payments to Bernard Casillan from 5 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Axsome Therapeutics, Inc. paid the most, $140.
General payments to Bernard Casillan by program year, 2024 to 2025
Companies that paid Bernard Casillan the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Bernard Orante Casillan is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Bernard Orante Casillan'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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Bernard Orante Casillan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Bernard Orante Casillan's NPI number?
Bernard Orante Casillan's NPI number is 1972619450. It was assigned on August 21, 2006, and it is active in the NPI Registry.
What does Bernard Orante Casillan specialize in?
Bernard Orante Casillan is a physician assistant in San Diego, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Bernard Orante Casillan practice?
Bernard Casillan practices at 9455 Clairemont Mesa Blvd, San Diego, CA 92123. Bernard Casillan's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Dmand AI also links Bernard Casillan to 1 group practice or clinic.
What is Bernard Orante Casillan's office phone number?
The practice phone on file for Bernard Casillan is (619) 528-5000.
What is Bernard Orante Casillan's medical license number?
Bernard Casillan holds California license PA17367.
What medical group is Bernard Orante Casillan part of?
Bernard Casillan is linked to Southern California Permanente Medical Group.
Does Bernard Orante Casillan accept Medicare?
Yes. CMS lists Bernard Casillan as accepting Medicare assignment.
Is Bernard Orante Casillan board certified?
Yes. Bernard Casillan is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
Has Bernard Orante Casillan received payments from drug or device companies?
CMS Open Payments shows $564 in general payments to Bernard Casillan from 5 companies from 2024 to 2025. The largest total came from Axsome Therapeutics, Inc.
How long has Bernard Orante Casillan been practicing?
Bernard Casillan graduated from medical school in 2003, 23 years ago.
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