Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Alison Block, MD

Individual provider Family Medicine Physician · NPI 1679863609

Alison Block, MD is registered under Family Practice in Pawtucket, Rhode Island. Graduated from University of California, San Francisco School of Medicine in 2011, 15 years ago. Practices with Affinity Physicians LLC, a 734-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Rhode Island.

Years since qualifying
15
Trained at
University of California, San Francisco School of Medicine
Licensed in
CA, RI
In the registry since
2011
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

111 Brewster St
Pawtucket, RI 02860-4400
Phone: (401) 729-2304
Fax: (401) 729-2923
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2500 Alhambra Ave, Martinez, CA 94553-3156 — (415) 516-7587

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD18590 (RI)
Family Medicine Physician Taxonomy 207Q00000X · Licence A122363 (CA)

Record details

NPI number1679863609
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 11, 2011
Last updated in NPPESFebruary 17, 2023
Certification dateFebruary 17, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Affinity Physicians Llc. — 734 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients33
Services billed 50 a service is one billed item, such as a visit, a test or a procedure
Average patient age67

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Affinity Physicians LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 734 clinicians in the practice; 12 are shown here.

Other providers in Pawtucket