Alison Block, MD
Family Medicine Physician · Pawtucket, RI
Alison Block, MD is a family medicine physician with a practice address in Pawtucket, Rhode Island, and NPI 1679863609, issued on Apr 11, 2011. Check the license (Rhode Island MD18590, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Alison Block
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD18590 RI
A122363 CA
Self-reported in NPPES; status is on the state search - Practice location
- 111 Brewster St, Pawtucket, RI 02860
- Phone
- (401) 729-2304
- Enumerated
- Apr 11, 2011
- Record last updated
- Feb 17, 2023
- Fax
- (401) 729-2923
- Medicare enrollment
- Enrolled (PECOS I20220818002989); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 2011
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 475 in Rhode Island → Look up another NPI →
Also registered at 111 Brewster St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Denisse AbreuCommunity Health Worker1811643331
- Janet Ackman, PTPhysical Therapist1154488724
- Gowri Anandarajah, MDFamily Medicine Physician1558342311
- Tracey AndersonSpeech-Language Pathologist1780710863
- David Anthony, MDFamily Medicine Physician1508847377
- Lauren Aponte, PA-CPhysician Assistant1649942954
Verify Alison Block in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersRhode Island Board of Medical Licensure and Discipline
Search for license MD18590Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average family medicine physician in 2024
660 Medicare Part D claims for 70 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 20 claims were for opioids.
Most prescribed
- Levothyroxine Sodium43 claims
- Metformin Hcl38 claims
- Omeprazole34 claims
- Atorvastatin Calcium32 claims
- Lisinopril29 claims
- Gabapentin22 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Affinity Physicians LLC.Warwick, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alison Block among 475 family medicine physician records in Rhode Island
Alison Block, MD is one of 475 family medicine physician records with a practice address in Rhode Island. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 54% of them.
- NPI issued2011 · 54% of these records are older, 44% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2011 · median 2008 among the 282 with a school on file
- Record last updated2023 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
81 family medicine physician records list a practice address in Pawtucket
They are 81 of the 1,284 NPPES records with a practice address in Pawtucket, and 475 family medicine physician records in Rhode Island.
All 475 in Rhode Island → Every provider in Pawtucket → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Matilda Addo, MDPawtucket, RI 028601649383241
- Gowri Anandarajah, MDPawtucket, RI 028601558342311
- David Anthony, MDPawtucket, RI 028601508847377
- Andrea Arena, MDPawtucket, RI 028601912972753
- Jeffrey Borkan, M.D.Pawtucket, RI 028601154304996
- Dawn Borschel, MDPawtucket, RI 028601124002365
- Rabin Chandran, MDPawtucket, RI 028601477536415
- Charles Eaton, MDPawtucket, RI 028601942283841
Common questions
What is Alison Block, MD's NPI number?
Alison Block, MD's National Provider Identifier (NPI) is 1679863609, issued on Apr 11, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Alison Block, MD located?
The NPPES record lists a practice address at 111 Brewster St, Pawtucket, RI, 02860. Phone: (401) 729-2304. Providers update this record themselves, so call before visiting.
How can I verify Alison Block, MD's license?
NPPES lists Rhode Island license number MD18590, as entered by the provider. Search the Rhode Island Board of Medical Licensure and Discipline at https://healthri.mylicense.com/Verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Alison Block, MD prescribe under Medicare Part D?
In 2024, Alison Block, MD had 660 Medicare Part D claims for 70 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.