# Mark Kowalczyk, MD

Source: https://ourhealthnetwork.com/doctor/mark-kowalczyk-md-1376106344
NPI: 1376106344
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Mark Kowalczyk, MD is a internal medicine based in San Diego, CA practicing at Regents Of The University Of California with NPI 1376106344 and offers telehealth visits.

## Profile

- Primary specialty: Internal Medicine
- Secondary specialties: GASTROENTEROLOGY
- Credential: MD
- Gender: Male
- Medical school: UNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
- Graduation year: 2019
- Telehealth: Yes
- NPI: 1376106344 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1376106344))

## Practice and contact

- Practice name: Regents Of The University Of California
- Address: 200 W Arbor Dr, San Diego, CA, 921039000
- Phone: (858) 657-7000
- Group practice size: 2064 members

## Insurance accepted (1 networks)

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

- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Mark Kowalczyk, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1376106344).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 4 disclosed payments from medical industry sources totaling approximately $557.

Largest disclosed payer: Boston Scientific Corporation ($464 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 Internal Medicine doctors in SAN DIEGO, CA](https://ourhealthnetwork.com/internal-medicine/ca/san-diego)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1376106344)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)