# Philipp A Sack, MD

Source: https://ourhealthnetwork.com/doctor/philipp-sack-md-1790974863
NPI: 1790974863
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Philipp A Sack, MD is a psychiatry based in Walnut Creek, CA practicing at Cep America - Psychiatry Pc with NPI 1790974863 and offers telehealth visits.

## Profile

- Primary specialty: Psychiatry
- Secondary specialties: NEUROLOGY
- Credential: MD
- Gender: Male
- Graduation year: 2001
- Telehealth: Yes
- NPI: 1790974863 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1790974863))

## Practice and contact

- Practice name: Cep America - Psychiatry Pc
- Address: 1601 Ygnacio Valley Rd, Walnut Creek, CA, 945983122
- Phone: (925) 939-3000
- Group practice size: 91 members

## Insurance accepted (7 networks)

This provider is in network with the following insurance carriers, based on federal Transparency in Coverage filings and FHIR provider directories:

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 19 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 8 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 4 plans
- [Kaiser Permanente Northern California](https://ourhealthnetwork.com/insurance/kaiser-permanente-northern-california) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 1 plan
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 1 plan

To verify a specific plan covers Philipp A Sack, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1790974863).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 9 disclosed payments from medical industry sources totaling approximately $187.

Largest disclosed payer: Otsuka America Pharmaceutical, Inc. ($55 cumulative).

Source: CMS Open Payments program (federal financial-transparency dataset). Industry payment disclosures do not imply any wrongdoing; many are legitimate consulting fees, research support, or speaker honoraria.

## Related on OurHealthNetwork

- [More Psychiatry doctors in WALNUT CREEK, CA](https://ourhealthnetwork.com/psychiatry/ca/walnut-creek)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1790974863)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)