Charles Carl Calenda, M.D.
Ophthalmology Physician · Warwick, RI
Charles Carl Calenda, M.D. is an ophthalmology physician with a practice address in Warwick, Rhode Island, and NPI 1275557720, issued on Jul 27, 2006. Check the license (Rhode Island MD0605, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Charles Carl Calenda
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- MD0605 RI
Self-reported in NPPES; status is on the state search - Practice location
- 404 Toll Gate RD, Warwick, RI 02886
- Phone
- (401) 737-2200
- Enumerated
- Jul 27, 2006
- Record last updated
- Apr 28, 2026
- Fax
- (401) 739-8841
- Medicaid IDs
- 9002221 RI
050453705 MA - Medicare enrollment
- Enrolled (PECOS I20100811000378); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 404 Toll Gate RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Greg Levin, O.D.Optometrist1407929169
Verify Charles Carl Calenda 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 MD0605Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% more Medicare Part D claims than the average ophthalmology physician in 2024
1,831 Medicare Part D claims for 392 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Latanoprost583 claims
- Timolol Maleate156 claims
- Lumigan146 claims
- Ketorolac Tromethamine140 claims
- Ofloxacin130 claims
- Tobramycin-Dexamethasone123 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): 9.5 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: $188.77
5 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 2 group practices
- Charles C Calenda MD IncWarwick, RI
- Providence Eye Associates IncProvidence, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ophthalmology Physician providers in Rhode Island
There are 85 ophthalmology physician records in Rhode Island.
Other ophthalmology physician records in Rhode Island
- Eleftherios Alexandrou, M.D.Woonsocket, RI1912168352
- William Andreoni, OPHTHALMOLOGISTJohnston, RI1013902816
- Sarah Anis, MDProvidence, RI1225276678
- Reid Appleby, M.D.East Greenwich, RI1912277468
- Ira Asher, MDSouth Kingstown, RI1356395610
- Robert Bahr, MDProvidence, RI1548246382
- Julie Boehm, M.D.Providence, RI1609161165
- Octavio Borges, MDNewport, RI1619949310
- Peter Brasch, MDSmithfield, RI1023009404
- Richard Bryan, MDProvidence, RI1366428120
Common questions
What is Charles Carl Calenda, M.D.'s NPI number?
Charles Carl Calenda, M.D.'s National Provider Identifier (NPI) is 1275557720, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Charles Carl Calenda, M.D. located?
The NPPES record lists a practice address at 404 Toll Gate RD, Warwick, RI, 02886. Phone: (401) 737-2200. Providers update this record themselves, so call before visiting.
How can I verify Charles Carl Calenda, M.D.'s license?
NPPES lists Rhode Island license number MD0605, 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 Charles Carl Calenda, M.D. prescribe under Medicare Part D?
In 2024, Charles Carl Calenda, M.D. had 1,831 Medicare Part D claims for 392 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Charles Carl Calenda, M.D.'s MIPS final score?
The 2023 MIPS final score is 9.5 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.