NPPES file of Aug 9, 2026

Hannah Michaella Mishler, OD

Optometrist · Damariscotta, ME

Hannah Michaella Mishler, OD is an optometrist with a practice address in Damariscotta, Maine, and NPI 1154936920, issued on Sep 9, 2020. Check the license (Maine OPT1033, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1154936920
Name
Hannah Michaella Mishler
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
OPT1033 ME
Self-reported in NPPES; status is on the state search
Practice location
35 Miles St, Damariscotta, ME 04543
Phone
(207) 563-1234
Enumerated
Sep 9, 2020
Record last updated
Oct 23, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 35 Miles St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Emily Adams, RD, LD. CLCRegistered Dietitian1811685647
  2. Tyler Albrecht, PTPhysical Therapist1417437435
  3. Joan AtkinsonRegistered Dietitian1376109835
  4. Reatha Ballard, CRNACertified Registered Nurse Anesthetist1336106616
  5. Barbara Baribeau, PTPhysical Therapist1225700552
  6. Leticia Bhe, M.D.Hospitalist Physician1649229774

Verify Hannah Michaella Mishler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maine board licenses this profession
    Search for license OPT1033
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Maine license search

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35% fewer Medicare Part D claims than the average optometrist in 2024

179 Medicare Part D claims for 69 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.

  1. Hannah Mishler179
  2. Specialty average277

Most prescribed

  1. Latanoprost53 claims
  2. Timolol Maleate39 claims
  3. Erythromycin12 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: $27.38

2 payments; by number, the most common kind was food and beverage; the largest payer was Sun Pharmaceutical Industries 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.

  1. Hannah Mishler$27.38
  2. Specialty average$769.99

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Hannah Michaella Mishler among 310 optometrist records in Maine

Hannah Michaella Mishler, OD is one of 310 optometrist records with a practice address in Maine. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 84% of them.

  • NPI issued2020 · 84% of these records are older, 14% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2024 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 optometrist records list a practice address in Damariscotta

They are 4 of the 275 NPPES records with a practice address in Damariscotta, and 310 optometrist records in Maine.

The 8 optometrist records with the nearest ZIP codes

  1. William Beveridge, O.D.Damariscotta, ME 045431346866068
  2. Michelle Bouchard, ODDamariscotta, ME 045431770522047
  3. John McCormick, ODDamariscotta, ME 045431154360428
  4. Charles Meyer, O.D.Bristol, ME 045391053300764
  5. Thomas Nadeau, O.D.Boothbay Harbor, ME 045381275520975
  6. Carol Farrar, ODBath, ME 045301225252109
  7. Louis Ricciardone, O.D.Bath, ME 045301750461216
  8. Maria Ennamorati, ODWaldoboro, ME 045721639856594

Common questions

What is Hannah Michaella Mishler, OD's NPI number?

Hannah Michaella Mishler, OD's National Provider Identifier (NPI) is 1154936920, issued on Sep 9, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Hannah Michaella Mishler, OD located?

The NPPES record lists a practice address at 35 Miles St, Damariscotta, ME, 04543. Phone: (207) 563-1234. Providers update this record themselves, so call before visiting.

How can I verify Hannah Michaella Mishler, OD's license?

NPPES lists Maine license number OPT1033, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.

How much does Hannah Michaella Mishler, OD prescribe under Medicare Part D?

In 2024, Hannah Michaella Mishler, OD had 179 Medicare Part D claims for 69 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.