William J. Andreoni, OPHTHALMOLOGIST
Ophthalmology Physician · Johnston, RI
William J. Andreoni, OPHTHALMOLOGIST is an ophthalmology physician with a practice address in Johnston, Rhode Island, and NPI 1013902816, issued on Sep 18, 2005. Check the license (Rhode Island MD05964, 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 J. Andreoni
- Credential
- OPHTHALMOLOGIST
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- MD05964 RI
Self-reported in NPPES; status is on the state search - Practice location
- 1524 Atwood Ave, Johnston, RI 02919
- Phone
- (401) 272-2110
- Enumerated
- Sep 18, 2005
- Record last updated
- Sep 26, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (401) 273-6236
- Medicaid ID
- 9002209 RI
- Medicare enrollment
- Enrolled (PECOS I20070618000417); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 85 in Rhode Island → Look up another NPI →
Also registered at 1524 Atwood Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jennifer Barone, N.P.Nurse Practitioner1437465622
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Verify William J. Andreoni 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 MD05964Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% more Medicare Part D claims than the average ophthalmology physician in 2024
2,078 Medicare Part D claims for 440 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Latanoprost790 claims
- Timolol Maleate480 claims
- Tobramycin-Dexamethasone111 claims
- Brimonidine Tartrate104 claims
- Erythromycin75 claims
- Brimonidine Tartrate-Timolol69 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.
The MIPS final score for 2023 (Medicare payment program): 86.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $298.79
10 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Ophthalmic Surgeons, LtdJohnston, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William J. Andreoni among 85 ophthalmology physician records in Rhode Island
William J. Andreoni, OPHTHALMOLOGIST is one of 85 ophthalmology physician records with a practice address in Rhode Island. 72% 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, 78% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1977 · median 1993 among the 55 with a school on file
- Record last updated2013 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Rhode Island
There are 85 ophthalmology physician records in Rhode Island.
All 85 in Rhode Island → Every provider in Johnston → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Giulio Diamante, MDJohnston, RI 029191851379812
- Nikolas Raufi, MDJohnston, RI 029191851755995
- Francis Figueroa, M.D.Cranston, RI 029201073612156
- Salvatore Loporchio, M.D.Cranston, RI 029201851398549
- Christopher Way, MDCranston, RI 029201205920188
- Peter Brasch, MDSmithfield, RI 029171023009404
- Dugald Munro, MDEast Providence, RI 029151487614251
- S. Murphy, M.D.East Providence, RI 029141871505867
Common questions
What is William J. Andreoni, OPHTHALMOLOGIST's NPI number?
William J. Andreoni, OPHTHALMOLOGIST's National Provider Identifier (NPI) is 1013902816, issued on Sep 18, 2005. An NPI identifies a provider in billing; it is not a license.
Where is William J. Andreoni, OPHTHALMOLOGIST located?
The NPPES record lists a practice address at 1524 Atwood Ave, Johnston, RI, 02919. Phone: (401) 272-2110. Providers update this record themselves, so call before visiting.
How can I verify William J. Andreoni, OPHTHALMOLOGIST's license?
NPPES lists Rhode Island license number MD05964, 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 J. Andreoni, OPHTHALMOLOGIST prescribe under Medicare Part D?
In 2024, William J. Andreoni, OPHTHALMOLOGIST had 2,078 Medicare Part D claims for 440 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is William J. Andreoni, OPHTHALMOLOGIST's MIPS final score?
The 2023 MIPS final score is 86.9 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.