Michael E. Marden, OD
Optometrist · Rockport, ME
Michael E. Marden, OD is an optometrist with a practice address in Rockport, Maine, and NPI 1265532139, issued on Sep 22, 2006. Check the license (Maine OPT591, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael E. Marden
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OPT591 ME
Self-reported in NPPES; status is on the state search - Practice location
- 377 Commercial St, Rockport, ME 04856
- Phone
- (207) 236-8879
- Enumerated
- Sep 22, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (207) 236-3885
- Medicare enrollment
- Enrolled (PECOS I20080304000196); may accept Medicare assignment
- Medical or professional school
- New England College Of Optometry, 1976
- Entity
- Type 1 · individual
8 nearest optometrist records → All 310 in Maine → Look up another NPI →
Verify Michael E. Marden in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license OPT591Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average optometrist in 2024
29 Medicare Part D claims for 21 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of 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.
Michael E. Marden among 310 optometrist records in Maine
Michael E. Marden, 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 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 50% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1976 · median 2008 among the 212 with a school on file
- Record last updated2007 · 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).
Optometrist providers in Maine
There are 310 optometrist records in Maine.
All 310 in Maine → Every provider in Rockport → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Kristen FullerRockport, ME 048561306428669
- Nathan Neville, O.D.Camden, ME 048431144555012
- Elizabeth Neville, ODCamden, ME 048431558524397
- William Coppola, O.D.Rockland, ME 048411770642175
- Eric Hebert, O.D.Rockland, ME 048411396810164
- Jeremiah Labree, OPTOMETRISTRockland, ME 048411750616140
- Kaylee BrannWaterville, ME 049011255184198
- Ryan Hogan, ODWaterville, ME 049011629180120
Common questions
What is Michael E. Marden, OD's NPI number?
Michael E. Marden, OD's National Provider Identifier (NPI) is 1265532139, issued on Sep 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael E. Marden, OD located?
The NPPES record lists a practice address at 377 Commercial St, Rockport, ME, 04856. Phone: (207) 236-8879. Providers update this record themselves, so call before visiting.
How can I verify Michael E. Marden, OD's license?
NPPES lists Maine license number OPT591, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does Michael E. Marden, OD prescribe under Medicare Part D?
In 2024, Michael E. Marden, OD had 29 Medicare Part D claims for 21 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.