Brian J. Candell, M.D.
NPI 1164581575ActiveIndividual· Internal Medicine· Orinda, CA
Internal Medicine (M.D.) in Orinda, California, trained at Saint Louis University School of Medicine (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $835,751 for 8,740 claims, against $282,746 paid for services in 2024. Lilly USA, LLC was the largest of 15 companies reporting payments in 2025, $665.83 in all, mostly food and beverage.
Overview
| NPI | 1164581575 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 8, 2006 |
| Last updated in NPPES | May 29, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | G71730 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 722 |
|---|---|
| Services billed | 3,274 across 51 procedure codes |
| Paid by Medicare | $282,746 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,740 · 18,424 30-day fills |
|---|---|
| Patients | 773 |
| Total drug cost | $835,751 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Saint Louis University School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Whiting and Whiting, A Professional CorpOrinda, CA · 2 clinicians
Hospital affiliations
- Alta Bates Summit Medical CenterOakland, CA
- Alta Bates Summit Medical Center - Alta Bates CampBerkeley, CA
- John Muir Medical Center - Walnut Creek CampusWalnut Creek, CA
Other facilities
- Ace Home Health Care & Hospice, IncHome health agency · Orinda, CA
- American Home Health Care, LLCHome health agency · Dublin, CA
- Comfort Assisting, IncHome health agency · Walnut Creek, CA
- John Muir Home Health ServicesHome health agency · Concord, CA
- Sutter Care at HomeHome health agency · Concord, CA
Industry payments (Open Payments)
- 2025$665.83 · 30 payments from 15 companies
- 2024$891.97 · 39 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $160.70 | 8 |
| Glaxosmithkline, LLC. | $67.96 | 3 |
| Merck Sharp & Dohme LLC | $57.65 | 2 |
| Novo Nordisk Inc | $56.77 | 2 |
| Exact Sciences Corporation | $52.80 | 2 |
What the 2025 payments were for
- Food and Beverage$665.83 · 30 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 26 internal medicine physicians in Orinda · All internal medicine physicians in California