# Daniel J Sak, DO

Source: https://ourhealthnetwork.com/doctor/daniel-sak-do-1568425494
NPI: 1568425494
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Daniel J Sak, DO is a sleep medicine based in Findlay, OH practicing at Blanchard Valley Regional Health Center with NPI 1568425494 and offers telehealth visits.

## Profile

- Primary specialty: Sleep Medicine
- Secondary specialties: INTERNAL MEDICINE
- Credential: DO
- Gender: Male
- Medical school: MICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
- Graduation year: 1978
- Telehealth: Yes
- NPI: 1568425494 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1568425494))

## Practice and contact

- Practice name: Blanchard Valley Regional Health Center
- Address: 1909 S Main St, Findlay, OH, 458401208
- Phone: (419) 427-2604
- Group practice size: 98 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 64.05/100
- Quality category score: 57.06/100
- Improvement Activities score: 40.00/100
- Cost category score: 58.876/100

Source: CMS Quality Payment Program. MIPS scores reflect Medicare provider performance on quality, cost, and care improvement measures.

## Insurance accepted (10 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) — 17 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 13 plans
- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 7 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [BCBS Massachusetts](https://ourhealthnetwork.com/insurance/bcbs-massachusetts) — 3 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [BCBS Massachusetts HMO](https://ourhealthnetwork.com/insurance/bcbs-massachusetts-hmo) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Daniel J Sak, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1568425494).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 5 disclosed payments from medical industry sources totaling approximately $169.

Largest disclosed payer: Inspire Medical Systems, Inc. ($132 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 Sleep Medicine doctors in FINDLAY, OH](https://ourhealthnetwork.com/sleep-medicine/oh/findlay)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1568425494)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)