Mark Radzicki, MD
NPI 1598732281 · Internal Medicine Physician · Springfield, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Radzicki, MD is a Internal Medicine Physician provider in Springfield, MA (NPI 1598732281).
Provider details
- NPI number
- 1598732281
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 40489 (MA)
Specialties & taxonomies
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
- 2006-03-02
- Last updated
- 2012-04-05
Frequently asked questions
- What is Mark Radzicki's NPI number?
- Mark Radzicki's National Provider Identifier (NPI) is 1598732281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Radzicki's specialty?
- Mark Radzicki is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Radzicki located?
- Mark Radzicki's practice location on file with NPPES is 77 Boylston Street, Springfield, MA 01104.
- What is Mark Radzicki's phone number?
- The practice phone number listed in the NPPES registry for Mark Radzicki is (413) 734-8254.
- Does Mark Radzicki accept Medicare?
- Mark Radzicki is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Radzicki's NPI active?
- Yes — Mark Radzicki's NPI (1598732281) is active in the NPPES registry as of the last update on 2012-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.