William Batty, M.D.
Internal Medicine Physician · Middletown, RI
William Batty, M.D. is an internal medicine physician with a practice address in Middletown, Rhode Island, and NPI 1447246434, issued on Sep 23, 2005. Check the license (Rhode Island MD21198, 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 Batty
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- MD21198 RI
A86397 CA
Self-reported in NPPES; status is on the state search - Practice location
- 99 E Main RD Ste 19A, Middletown, RI 02842
- Phone
- (401) 846-0055
- Enumerated
- Sep 23, 2005
- Record last updated
- Apr 10, 2026
- Fax
- (401) 842-0963
- Medicare enrollment
- Enrolled (PECOS I20050909000908); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,033 in Rhode Island → Look up another NPI →
Also registered at 99 E Main RD Ste 19A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katherine Behan, MDInternal Medicine Physician1376593491
- Andrea Burdon, APRN-CNPFamily Nurse Practitioner1871051029
- Robert Cicchelli, MDInternal Medicine Physician1508851601
- Sarah Collins, APRNNurse Practitioner1689401143
- Marisa Erazo, PA-CPhysician Assistant1710715123
- Keryann Estrela, DNPGerontology Nurse Practitioner1396336475
Verify William Batty 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 MD21198Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.3 times the Medicare Part D claims of the average internal medicine physician in 2024
10,619 Medicare Part D claims for 925 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 174 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,205 claims
- Amlodipine Besylate747 claims
- Levothyroxine Sodium730 claims
- Losartan Potassium499 claims
- Metformin Hcl286 claims
- Rosuvastatin Calcium268 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
- Providence Medical FoundationFullerton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Batty among 1,033 internal medicine physician records in Rhode Island
William Batty, M.D. is one of 1,033 internal medicine 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2002 · median 2006 among the 590 with a school on file
- Record last updated2026 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 internal medicine physician records list a practice address in Middletown
They are 12 of the 565 NPPES records with a practice address in Middletown, and 1,033 internal medicine physician records in Rhode Island.
All 1,033 in Rhode Island → Every provider in Middletown → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Katherine Behan, MDMiddletown, RI 028421376593491
- Robert Cicchelli, MDMiddletown, RI 028421508851601
- David Cunningham, MDMiddletown, RI 028421720073406
- Michael Duque, M.D.Middletown, RI 028421871816488
- Aygul Iskandarova, MDMiddletown, RI 028421346927431
- Bettina Killion, M.D.Middletown, RI 028421750305330
- Richard Morgera, MDMiddletown, RI 028421801934310
- Jayanthi Parameswaran, MDMiddletown, RI 028421467459941
Common questions
What is William Batty, M.D.'s NPI number?
William Batty, M.D.'s National Provider Identifier (NPI) is 1447246434, issued on Sep 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is William Batty, M.D. located?
The NPPES record lists a practice address at 99 E Main RD Ste 19A, Middletown, RI, 02842. Phone: (401) 846-0055. Providers update this record themselves, so call before visiting.
How can I verify William Batty, M.D.'s license?
NPPES lists Rhode Island license number MD21198, 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 Batty, M.D. prescribe under Medicare Part D?
In 2024, William Batty, M.D. had 10,619 Medicare Part D claims for 925 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.