2026 NPPES data Optometrist NPI 1104076942 O.D.
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MARISSA ADAMSON, O.D.

Optometrist in TALLAHASSEE, Florida. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
678
Medicare Part D claims · 212 beneficiaries · Optometrist avg: 257
Generic prescribing
49%
generic claims · 51% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$162.6
5 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: MARISSA ADAMSON, O.D. is a Optometrist ([object Object]) practicing in TALLAHASSEE, Florida with a Medicare Part D prescribing footprint of 678 claims across 212 beneficiaries — 51% brand-name prescribing . Industry payments of $162.6 across 5 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: MARISSA ADAMSON, O.D. filed 678 Medicare Part D claims in 2023 across TALLAHASSEE, Florida. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

MARISSA ADAMSON, O.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 09/29/2008

NPI 1104076942

Primary specialty

Optometrist

High-volume

60,463 US NPIs in this specialty

Medicare Part D claims

678 164% vs specialty avg

2023 prescription claims

Specialty avg: 257

Specialty distribution in Florida

How Optometrist compares to other specialties among Florida providers

Florida providers

Optometrist share within Florida

1. Optometrist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Optometrist share within Florida

Specialty board-certification context

Estimated specialty board-certified rate — Optometrist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Optometrist ABMS/AOA estimate

Est. board-certified rate (Optometrist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Optometrist) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

MARISSA ADAMSON, O.D. is a Optometrist provider practicing in TALLAHASSEE, Florida, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: O.D.. NPI: 1104076942. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

MARISSA ADAMSON, O.D. appears in the CMS NPPES registry as a Optometrist provider holding O.D. credentials at 1491 GOVERNORS SQUARE BLVD, TALLAHASSEE, FL, 32301, with a listed phone of (850) 383-3322. NPI 1104076942 was issued on 09/29/2008. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ADAMSON most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 678 prescription claims written by this provider, covering 212 Medicare beneficiaries and totaling roughly $93K in drug spend, split 51% brand-name and 49% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Optometrist is a high-volume specialty nationwide, with 60,463 enrolled providers across 56 states and an average of 257 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

1491 GOVERNORS SQUARE BLVD
TALLAHASSEE, FL 32301

Provider Details

NPI 1104076942
Specialty Optometrist
Credentials O.D.
Gender Female
NPI Issued 09/29/2008

Hospital and facility affiliations

Facilities where MARISSA ADAMSON, O.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

CAPITAL HEALTH PLAN, INC,
TALLAHASSEE, FL

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for MARISSA ADAMSON, O.D.. Source: openpaymentsdata.cms.gov.

Total received

$163

Largest payer

Alcon Vision LLC

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

License & disciplinary context — Florida FLDOH 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~75K Florida medical licensees in 2023 — they are NOT specific to MARISSA ADAMSON, O.D.. To verify MARISSA ADAMSON, O.D.'s current license status, search the FLDOH public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

480
Total board actions, Florida 2023
Across 467 cases
6.40
Actions per 1,000 licensees
Florida statewide rate
monetary fine
Most common action type
138 cases

FLDOH publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Florida disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Brand-heavy

MARISSA ADAMSON, O.D. — brand share 51.0%
Specialty average (est.)

51% brand-name claims vs 49% generic, on 678 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

678
Total Claims
$93K
Total Drug Cost
212
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
949
Total Day Supply
25,064
Brand vs Generic
51% brand / 49% generic
Brand Drug Cost
$82K
Generic Drug Cost
$11K

Patient Demographics

Average Patient Age
75.3 years
Avg HCC Risk Score
1.06
Gender Split
64% female / 36% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Latanoprost
308
Restasis
Cyclosporine
77
Timolol Maleate
41
Tobramycin-Dexamethasone
Tobramycin/Dexamethasone
40
Dorzolamide-Timolol
Dorzolamide Hcl/Timolol Maleat
37
Prednisolone Acetate
33
Brimonidine Tartrate-Timolol
Brimonidine Tartrate/Timolol
22
Simbrinza
Brinzolamide/Brimonidine Tart
18
Dorzolamide Hcl
14
Neomycin-Polymyxin-Dexameth
Neomycin/Polymyxin B/Dexametha
14

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Optometrist Overview

How MARISSA ADAMSON, O.D. fits within the Optometrist landscape nationally.

60,463
Optometrist Providers in US
56
States with Optometrist
257
Avg Claims per Provider

MARISSA ADAMSON, O.D.'s 678 claims are above the specialty average of 257.

Nearby Optometrist Providers in Florida

Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as ADAMSON.

Compare Optometrist nationally: see state-by-state distribution →

Frequently Asked Questions

What is MARISSA ADAMSON, O.D.'s specialty?
MARISSA ADAMSON, O.D. specializes in Optometrist and practices in TALLAHASSEE, Florida. Credentials: O.D..
How much does MARISSA ADAMSON, O.D. prescribe under Medicare Part D?
In 2023, MARISSA ADAMSON, O.D. wrote 678 Medicare Part D claims totaling $93K in drug costs for 212 beneficiaries.
Where is MARISSA ADAMSON, O.D. located?
MARISSA ADAMSON, O.D. is located at 1491 GOVERNORS SQUARE BLVD, TALLAHASSEE, FL, 32301. Phone: (850) 383-3322.
What is MARISSA ADAMSON, O.D.'s NPI number?
MARISSA ADAMSON, O.D.'s National Provider Identifier (NPI) is 1104076942, issued on 09/29/2008.
Does MARISSA ADAMSON, O.D. prescribe more brand-name or generic drugs?
MARISSA ADAMSON, O.D.'s prescribing is 51% brand-name and 49% generic drugs by claim count, with $82K in brand drug costs.
How many Optometrist providers are there in the US?
There are 60,463 Optometrist providers across 56 states in the US. The average Optometrist provider writes 257 Medicare Part D claims per year.
What drugs does MARISSA ADAMSON, O.D. prescribe most often?
Based on 2023 Medicare Part D data, MARISSA ADAMSON, O.D.'s most frequently prescribed drugs include Latanoprost, Restasis, Timolol Maleate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MARISSA ADAMSON, O.D. accept Medicare?
MARISSA ADAMSON, O.D. appears in CMS Medicare data with 678 Part D claims and 212 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MARISSA ADAMSON, O.D.'s credentials?
MARISSA ADAMSON, O.D.'s NPI is 1104076942 with credentials O.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology