Michael Katin, MD
NPI 1811994999 · Radiation Oncology Physician · Woonsocket, RI
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Katin, MD is a Radiation Oncology Physician provider in Woonsocket, RI (NPI 1811994999).
Provider details
- NPI number
- 1811994999
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME0026427 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
4 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$42 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 15681 New Hampshire CtFort Myers, FL 33908-4123Phone: (239) 437-1977Fax: (239) 437-1889
- 3080 Harbor BlvdPort Charlotte, FL 33952-6720Phone: (941) 883-2199Fax: (941) 979-5041
- 50 Maude StProvidence, RI 02908-4325Phone: (401) 456-6540Fax: (401) 456-2690
Registry dates
- Enumerated
- 2005-07-05
- Last updated
- 2025-09-15
- Certified
- 2025-09-15
Frequently asked questions
- What is Michael Katin's NPI number?
- Michael Katin's National Provider Identifier (NPI) is 1811994999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Katin's specialty?
- Michael Katin is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Katin located?
- Michael Katin's practice location on file with NPPES is 115 Cass Ave Unit 1, Woonsocket, RI 02895-4705.
- What is Michael Katin's phone number?
- The practice phone number listed in the NPPES registry for Michael Katin is (401) 356-1701.
- Does Michael Katin accept Medicare?
- Michael Katin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Katin's NPI active?
- Yes — Michael Katin's NPI (1811994999) is active in the NPPES registry as of the last update on 2025-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.