William D. Brown, MD
Pediatrics Physician · Providence, RI
William D. Brown, MD is a pediatrics physician with a practice address in Providence, Rhode Island, and NPI 1588624647, issued on Mar 24, 2006. Check the license (Rhode Island MD08996, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- William D. Brown
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License numbers
- MD08996 RI
150389 MA
MD08996 MA
Self-reported in NPPES; status is on the state search - Practice location
- 335R Prairie Ave, Providence, RI 02905
- Phone
- (401) 444-5685
- Enumerated
- Mar 24, 2006
- Record last updated
- Jun 25, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (401) 444-6115
- Medicaid ID
- 3162931 MA
- Medicare enrollment
- Enrolled (PECOS I20040907000549); accepts Medicare assignment
- Medical or professional school
- Warren Alpert Medical School Of Brown University, 1987
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 330 in Rhode Island → Look up another NPI →
Also registered at 335R Prairie Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rusul Abdulrazzaq, DDSDentist1235979923
- Lujane Barakat, DMDDentist1306601430
- Luca Bartolini, MDNeurology with Special Qualifications in Child Neurology Physician1730443482
- Kayla Beraldo-Turner, ODOptometrist1215821202
- Neyda DejesusHealth Educator1669955795
- Josseline Herrera Velasco, DDSDentist1437987260
Verify William D. Brown 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 MD08996Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average pediatrics physician in 2024
174 Medicare Part D claims for 16 beneficiaries, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D.
Most prescribed
- Levetiracetam56 claims
- Diazepam22 claims
- Lamotrigine22 claims
- Valproic Acid17 claims
- Clonazepam11 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.
One hospital affiliation
- Rhode Island HospitalProvidence, RI · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
William D. Brown among 330 pediatrics physician records in Rhode Island
William D. Brown, MD is one of 330 pediatrics physician records with a practice address in Rhode Island. 26% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 52% newer
- In a Medicare fileYes · 26% of these records are
- In the CMS Doctors and Clinicians fileYes · 9% of these records are
- Graduated1987 · median 2016 among the 31 with a school on file
- Record last updated2018 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
160 pediatrics physician records list a practice address in Providence
They are 160 of the 9,647 NPPES records with a practice address in Providence, and 330 pediatrics physician records in Rhode Island.
All 330 in Rhode Island → Every provider in Providence → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Byron AlexProvidence, RI 029051114212404
- William Cashore, MDProvidence, RI 029051801831920
- Mara Coyle, MDProvidence, RI 029051801832902
- Jill Gabrielsen, MDProvidence, RI 029051699894360
- Laurie Hoffman, M.D.Providence, RI 029051659509859
- Cindy Klipfel, MDProvidence, RI 029051568492213
- Vita Lamberson, M.D.Providence, RI 029051184915662
- Michelle Lefebvre, M.D.Providence, RI 029051740220250
Common questions
What is William D. Brown, MD's NPI number?
William D. Brown, MD's National Provider Identifier (NPI) is 1588624647, issued on Mar 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William D. Brown, MD located?
The NPPES record lists a practice address at 335R Prairie Ave, Providence, RI, 02905. Phone: (401) 444-5685. Providers update this record themselves, so call before visiting.
How can I verify William D. Brown, MD's license?
NPPES lists Rhode Island license number MD08996, 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 William D. Brown, MD prescribe under Medicare Part D?
In 2024, William D. Brown, MD had 174 Medicare Part D claims for 16 beneficiaries; the average among pediatrics physician prescribers was 375. 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.