# Demetrios Carellas, PA

Source: https://ourhealthnetwork.com/doctor/demetrios-carellas-pa-1568133072
NPI: 1568133072
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Demetrios Carellas, PA is a physician assistant based in Shrewsbury, MA practicing at Reliant Medical Group Inc with NPI 1568133072.

## Profile

- Primary specialty: Physician Assistant
- Credential: PA
- Gender: Male
- Graduation year: 2021
- NPI: 1568133072 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1568133072))

## Practice and contact

- Practice name: Reliant Medical Group Inc
- Address: 378 Maple Ave, Shrewsbury, MA, 015452673
- Phone: (508) 368-7820
- Group practice size: 631 members

## 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:

- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 10 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 4 plans
- [BCBS Massachusetts](https://ourhealthnetwork.com/insurance/bcbs-massachusetts) — 4 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 2 plans
- [BCBS Massachusetts HMO](https://ourhealthnetwork.com/insurance/bcbs-massachusetts-hmo) — 1 plan
- [Highmark BCBS Pennsylvania](https://ourhealthnetwork.com/insurance/highmark-bcbs-pennsylvania) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Demetrios Carellas, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1568133072).

## 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 $116.

Largest disclosed payer: ABBVIE INC. ($47 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 Physician Assistant doctors in SHREWSBURY, MA](https://ourhealthnetwork.com/physician-assistant/ma/shrewsbury)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1568133072)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)