# David Blum, OD

Source: https://ourhealthnetwork.com/doctor/david-blum-od-1679520928
NPI: 1679520928
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

David Blum, OD is a optometry based in Manchester, MD practicing at Drs. Blum And Bruck, O.d. P.a. with NPI 1679520928.

## Profile

- Primary specialty: Optometry
- Credential: OD
- Gender: Male
- Graduation year: 1983
- NPI: 1679520928 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1679520928))

## Practice and contact

- Practice name: Drs. Blum And Bruck, O.d. P.a.
- Address: 2963 Manchester Rd, Suite B, Manchester, MD, 211021853
- Phone: (410) 239-6700
- Group practice size: 2 members

## Insurance accepted (14 networks)

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

- [BCBS Wyoming](https://ourhealthnetwork.com/insurance/bcbs-wyoming) — 60 plans
- [HCSC: BCBS Illinois](https://ourhealthnetwork.com/insurance/hcsc-bcbs-illinois) — 59 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 18 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 12 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 8 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [CareFirst BCBS](https://ourhealthnetwork.com/insurance/carefirst-bcbs) — 3 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 2 plans
- [Anthem Vision](https://ourhealthnetwork.com/insurance/anthem-vision) — 1 plan
- [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 David Blum, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1679520928).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 1 disclosed payment from medical industry sources totaling approximately $125.

Largest disclosed payer: Bausch & Lomb Americas Inc. ($125 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 Optometry doctors in MANCHESTER, MD](https://ourhealthnetwork.com/optometry/md/manchester)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1679520928)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)