Nora Ann M. Grills, O.D.
Optometrist · Westerly, RI
Nora Ann M. Grills, O.D. is an optometrist with a practice address in Westerly, Rhode Island, and NPI 1093966954, issued on Oct 8, 2008. Check the license (Rhode Island ODTG00764, as entered in NPPES) with the Rhode Island board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nora Ann M. Grills
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- ODTG00764 RI
2750 CT
Self-reported in NPPES; status is on the state search - Practice location
- 17 Wells St Ste 101, Westerly, RI 02891
- Phone
- (401) 348-2020
- Enumerated
- Oct 8, 2008
- Record last updated
- Sep 30, 2024
- Medicare enrollment
- Enrolled (PECOS I20241008003910); accepts Medicare assignment
- Medical or professional school
- Pennsylvania College Of Optometry, 2008
- Entity
- Type 1 · individual
Also registered at 17 Wells St Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Cherenza, ODOptometrist1407425804
- Sara Crussana, O.D.Optometrist1568659845
Verify Nora Ann M. Grills in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
Search for license ODTG00764Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% fewer Medicare Part D claims than the average optometrist in 2024
244 Medicare Part D claims for 119 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.
Most prescribed
- Latanoprost50 claims
- Neomycin-Polymyxin-Dexameth42 claims
- Timolol Maleate22 claims
- Dorzolamide Hcl21 claims
- Cyclosporine18 claims
- Valacyclovir15 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.
Industry payments in 2024: $142.44
2 payments; by number, the most common kind was food and beverage; the largest payer was Ocular Therapeutix, Inc. The 34,453 providers of this specialty with any payment received $769.99 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
- Coastal Eye Associates IncWesterly, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
12 optometrist records list a practice address in Westerly
They are 12 of the 416 NPPES records with a practice address in Westerly, and 267 optometrist records in Rhode Island.
All 12 in Westerly → All 267 in Rhode Island → Every provider in Westerly →
Other optometrist records in Rhode Island
- Kathleen Abarr, ODWesterly, RI1285017988
- Saad Ahmed, ODSouth Kingstown, RI1336619550
- Jeffrey Ainley, O.D.Warwick, RI1376519637
- Cinda Anderson, O.D.Barrington, RI1952529463
- Thomas Antonian, ODEast Prov, RI1972605905
- Russell Auclair, O.D.Providence, RI1528099405
- Ariana Azzoli, ODEast Greenwich, RI1700525094
- Vania Bae, O.D.Johnston, RI1396094249
- Shawn Barillaro, ODProvidence, RI1972342368
- Roger Beaudet, ODNorth Smithfield, RI1295831196
Common questions
What is Nora Ann M. Grills, O.D.'s NPI number?
Nora Ann M. Grills, O.D.'s National Provider Identifier (NPI) is 1093966954, issued on Oct 8, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Nora Ann M. Grills, O.D. located?
The NPPES record lists a practice address at 17 Wells St Ste 101, Westerly, RI, 02891. Phone: (401) 348-2020. Providers update this record themselves, so call before visiting.
How can I verify Nora Ann M. Grills, O.D.'s license?
NPPES lists Rhode Island license number ODTG00764, as entered by the provider. Search the Rhode Island board that licenses this profession; the NPPES record confirms identity only.
How much does Nora Ann M. Grills, O.D. prescribe under Medicare Part D?
In 2024, Nora Ann M. Grills, O.D. had 244 Medicare Part D claims for 119 beneficiaries; the average among optometrist prescribers was 277. 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.