NPPES file of Aug 9, 2026

Marissa North Adamson, O.D.

Optometrist · Tallahassee, FL

Marissa North Adamson, O.D. is an optometrist with a practice address in Tallahassee, Florida, and NPI 1104076942, issued on Sep 29, 2008. Check the license (Florida OPC 4366, as entered in NPPES) on the Florida health license search; 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
1104076942
Name
Marissa North Adamson
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
OPC 4366 FL
Self-reported in NPPES; status is on the state search
Practice location
1491 Governors Square Blvd, Tallahassee, FL 32301
Phone
(850) 383-3322
Enumerated
Sep 29, 2008
Record last updated
May 20, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20110330000764); may accept Medicare assignment
Medical or professional school
Indiana University - School Of Optometry, 2008
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1491 Governors Square Blvd

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

  1. Theresa Aldridge, O.D.Optometrist1891752754
  2. Victoria Bates, D.O.Family Medicine Physician1013974906
  3. Kathryn Beggs, O.D.Optometrist1154388080
  4. Robert Chapman, MDInternal Medicine Physician1194797068
  5. Christine Chiu, MDFamily Medicine Physician1629081492
  6. Ryan Curran, MDFamily Medicine Physician1487965406

Verify Marissa North Adamson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license OPC 4366
    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
Open the Florida license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.5 times the Medicare Part D claims of the average optometrist in 2024

679 Medicare Part D claims for 235 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 49% of claims.

  1. Marissa Adamson679
  2. Specialty average277

Most prescribed

  1. Latanoprost275 claims
  2. Restasis96 claims
  3. Timolol Maleate44 claims
  4. Prednisolone Acetate43 claims
  5. Dorzolamide-Timolol38 claims
  6. Tobramycin-Dexamethasone37 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: $162.60

5 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. 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. Marissa Adamson$162.60
  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.

Bills Medicare through one group practice

  1. Capital Health Plan, Inc,Tallahassee, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Marissa North Adamson among 3,594 optometrist records in Florida

Marissa North Adamson, O.D. is one of 3,594 optometrist records with a practice address in Florida. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 50% of them.

  • NPI issued2008 · 50% of these records are older, 46% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated2008 · median 2006 among the 1,833 with a school on file
  • Record last updated2021 · 62% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optometrist providers in Florida

There are 3,594 optometrist records in Florida.

The 8 optometrist records with the nearest ZIP codes

  1. Theresa Aldridge, O.D.Tallahassee, FL 323011891752754
  2. Julian Alford, O.D.Tallahassee, FL 323011871660332
  3. Kathryn Beggs, O.D.Tallahassee, FL 323011154388080
  4. Kiara Darsin GonzalezTallahassee, FL 323011962263707
  5. Karen Detwiler, O.D.Tallahassee, FL 323011700853033
  6. Carol Ebert-Gorb, O.D.Tallahassee, FL 323011578538096
  7. Jorge Gorb, O.D.Tallahassee, FL 323011295700714
  8. Timothy Moore, O.D.Tallahassee, FL 323011083672190

Common questions

What is Marissa North Adamson, O.D.'s NPI number?

Marissa North Adamson, O.D.'s National Provider Identifier (NPI) is 1104076942, issued on Sep 29, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Marissa North Adamson, O.D. located?

The NPPES record lists a practice address at 1491 Governors Square Blvd, Tallahassee, FL, 32301. Phone: (850) 383-3322. Providers update this record themselves, so call before visiting.

How can I verify Marissa North Adamson, O.D.'s license?

NPPES lists Florida license number OPC 4366, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Marissa North Adamson, O.D. prescribe under Medicare Part D?

In 2024, Marissa North Adamson, O.D. had 679 Medicare Part D claims for 235 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.