Paul Kasuba, MD
NPI 1851389969 · Internal Medicine Physician · Watertown, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Kasuba, MD is a Internal Medicine Physician provider in Watertown, MA (NPI 1851389969).
Provider details
- NPI number
- 1851389969
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 57746 (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
- 2005-10-12
- Last updated
- 2016-01-14
Frequently asked questions
- What is Paul Kasuba's NPI number?
- Paul Kasuba's National Provider Identifier (NPI) is 1851389969, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Kasuba's specialty?
- Paul Kasuba is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Kasuba located?
- Paul Kasuba's practice location on file with NPPES is 63 Pleasant St, Watertown, MA 02472-2386.
- What is Paul Kasuba's phone number?
- The practice phone number listed in the NPPES registry for Paul Kasuba is (617) 924-6484.
- Does Paul Kasuba accept Medicare?
- Paul Kasuba is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Kasuba's NPI active?
- Yes — Paul Kasuba's NPI (1851389969) is active in the NPPES registry as of the last update on 2016-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.