Lewena Maher, MD
Rheumatology Physician · Riverside, RI
Lewena Maher, MD is a rheumatology physician with a practice address in Riverside, Rhode Island, and NPI 1083136428, issued on Jul 7, 2017. Check the license (Rhode Island MD18470, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Lewena Maher
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- MD18470 RI
Self-reported in NPPES; status is on the state search - Practice location
- 375 Wampanoag Trl, Riverside, RI 02915
- Phone
- (401) 649-4040
- Enumerated
- Jul 7, 2017
- Record last updated
- Jan 12, 2026
- Fax
- (401) 649-4041
- Medicare enrollment
- Enrolled (PECOS I20220623001625); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 30 in Rhode Island → Look up another NPI →
Also registered at 375 Wampanoag Trl
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lewena Maher 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 MD18470Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average rheumatology physician in 2024
618 Medicare Part D claims for 139 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Prednisone138 claims
- Hydroxychloroquine Sulfate90 claims
- Duloxetine Hcl75 claims
- Allopurinol57 claims
- Methotrexate44 claims
- Colchicine39 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 2 group practices
- Brown MedicineRiverside, RI
- Lifespan Physician Group IncRiverside, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lewena Maher among 30 rheumatology physician records in Rhode Island
Lewena Maher, MD is one of 30 rheumatology physician records with a practice address in Rhode Island. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 80% of them.
- NPI issued2017 · 80% of these records are older, 13% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2015 · median 2008 among the 22 with a school on file
- Record last updated2026 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Rhode Island
There are 30 rheumatology physician records in Rhode Island.
All 30 in Rhode Island → Every provider in Riverside → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Joanne Cunha, M.D.Riverside, RI 029151336377597
- Massiel Jimenez, MDRiverside, RI 029151609447655
- Edward Lally, MDE Providence, RI 029151770520090
- Anthony Reginato, MDE Providence, RI 029151134195043
- Stuart Schwartz, MDE Providence, RI 029151821038951
- J ToderJohnston, RI 029191639249956
- Deepan Dalal, MD, MPHCranston, RI 029101962720441
- Matthew White, D.O.Cranston, RI 029201831585710
Common questions
What is Lewena Maher, MD's NPI number?
Lewena Maher, MD's National Provider Identifier (NPI) is 1083136428, issued on Jul 7, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Lewena Maher, MD located?
The NPPES record lists a practice address at 375 Wampanoag Trl, Riverside, RI, 02915. Phone: (401) 649-4040. Providers update this record themselves, so call before visiting.
How can I verify Lewena Maher, MD's license?
NPPES lists Rhode Island license number MD18470, 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 Lewena Maher, MD prescribe under Medicare Part D?
In 2024, Lewena Maher, MD had 618 Medicare Part D claims for 139 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.