Mark Galantowicz, M.D.
NPI 1609827658 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Columbus, OH
Enrolled with Medicare as Practitioner - Thoracic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Galantowicz, M.D. is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Columbus, OH (NPI 1609827658).
Provider details
- NPI number
- 1609827658
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35081540 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-15
- Last updated
- 2022-03-03
- Certified
- 2022-03-03
Frequently asked questions
- What is Mark Galantowicz's NPI number?
- Mark Galantowicz's National Provider Identifier (NPI) is 1609827658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Galantowicz's specialty?
- Mark Galantowicz is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Galantowicz located?
- Mark Galantowicz's practice location on file with NPPES is 700 Childrens Dr, Columbus, OH 43205-2664.
- What is Mark Galantowicz's phone number?
- The practice phone number listed in the NPPES registry for Mark Galantowicz is (614) 722-6200.
- Does Mark Galantowicz accept Medicare?
- Mark Galantowicz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Galantowicz's NPI active?
- Yes — Mark Galantowicz's NPI (1609827658) is active in the NPPES registry as of the last update on 2022-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.