Alex Chamberland, OD
Optometrist · Lewiston, ME
Alex Chamberland, OD is an optometrist with a practice address in Lewiston, Maine, and NPI 1164115622, issued on May 31, 2023. Check the license (Maine OPT1069, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alex Chamberland
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OPT1069 ME
Self-reported in NPPES; status is on the state search - Practice location
- 633 Main St, Lewiston, ME 04240
- Phone
- (207) 783-8243
- Enumerated
- May 31, 2023
- Entity
- Type 1 · individual
Also registered at 633 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Parise Chamberland, O.D.Optometrist1104924174
- Lee De Rosa, O.D.Optometrist1568560811
Verify Alex Chamberland in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license OPT1069Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
57% fewer Medicare Part D claims than the average optometrist in 2024
120 Medicare Part D claims for 63 beneficiaries, against an average of 279 among the 32,314 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Latanoprost43 claims
- Dorzolamide-Timolol11 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: $117.13
1 payment, mostly food and beverage; the largest payer was Bausch & Lomb Americas Inc.. The 33,561 providers of this specialty with any payment received $749.79 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.
One hospital or facility affiliation
- Chamberland And Cote Eye Care, P.A., LLCLewiston, ME
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
18 optometrist records list a Lewiston practice address
They are 18 of the 1,728 NPPES records with a Lewiston practice address, and 301 optometrist records in Maine.
All 18 in Lewiston → All 301 in Maine → Every provider in Lewiston →
Other optometrist records in Maine
- Amy Abbott, O.D.South Portland, ME1578663365
- Andre Achenbach, O.D.Brunswick, ME1376807263
- Rachel Achenbach, ODWindham, ME1528408622
- Nirupama Aggarwal, ODPortland, ME1871599928
- Paul Albert, O.D.Ellsworth, ME1255440467
- Mark Alexander, O.D.Brunswick, ME1225118953
- Kimberly Allen, O.D.Brewer, ME1659479624
- Hyder Almosawy, ODStandish, ME1578129078
- Isabel Alonso Zieja, O.D.Kittery, ME1033341029
- Jill Amundson, ODPortland, ME1710983861
Common questions
What is Alex Chamberland, OD's NPI number?
Alex Chamberland, OD's National Provider Identifier (NPI) is 1164115622, issued on May 31, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Alex Chamberland, OD located?
The NPPES record lists a practice address at 633 Main St, Lewiston, ME, 04240. Phone: (207) 783-8243. Providers update this record themselves, so call before visiting.
How can I verify Alex Chamberland, OD's license?
NPPES lists Maine license number OPT1069, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does Alex Chamberland, OD prescribe under Medicare Part D?
In 2024, Alex Chamberland, OD had 120 Medicare Part D claims for 63 beneficiaries; the average among optometrist prescribers was 279. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.