2026 NPPES data Geriatric Medicine (Family Medicine) Physician NPI 1730151226 M.D.
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MICHELE MARZIANO, M.D.

Geriatric Medicine (Family Medicine) Physician in CLEARWATER, 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
48
Medicare Part D claims · 36 beneficiaries · Geriatric Medicine (Family Medicine) Physician avg: 5K
Generic prescribing
71%
generic claims · 29% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

MICHELE MARZIANO, M.D. filed 48 Medicare Part D claims in 2023 as a Geriatric Medicine (Family Medicine) Physician in CLEARWATER, Florida, prescribing 71% generic.

48
Part D claims, 2023
71%
generic prescribing

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

MICHELE MARZIANO, M.D.'s Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

48 0th percentile higher than 0% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

Board-eligible specialty (heuristic — not verified)

MICHELE MARZIANO, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about MICHELE MARZIANO, M.D.?

Quality data not reported

NPI registry status

Active

Issued 02/07/2006

NPI 1730151226

Primary specialty

Geriatric Medicine (Family Medicine) Physician

Niche

1,779 US NPIs in this specialty

Medicare Part D claims

48 99% vs specialty avg

2023 prescription claims

Specialty avg: 4,854

Specialty distribution in Florida

How Geriatric Medicine (Family Medicine) Physician compares to other specialties among Florida providers

Florida providers

Geriatric Medicine (Family Medicine) Physician share within Florida

1. Geriatric Medicine (Family Medicine) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Geriatric Medicine (Family Medicine) Physician share within Florida

Specialty board-certification context

Estimated specialty board-certified rate — Geriatric Medicine (Family Medicine) Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Geriatric Medicine (Family Medicine) Physician ABMS/AOA estimate

Est. board-certified rate (Geriatric Medicine (Family Medicine) Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Geriatric Medicine (Family Medicine) Physician) — 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).

MICHELE MARZIANO, M.D. appears in the CMS NPPES registry as a Geriatric Medicine (Family Medicine) Physician provider holding M.D. credentials at 5771 ROOSEVELT BLVD, CLEARWATER, FL, 33760, with a listed phone of (727) 586-4432. NPI 1730151226 was issued on 02/07/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MARZIANO 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 48 prescription claims written by this provider, covering 36 Medicare beneficiaries and totaling roughly $1K in drug spend, split 29% brand-name and 71% generic by claim count, with an opioid prescribing rate of 37.5%. 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.

Geriatric Medicine (Family Medicine) Physician is a narrow specialty nationwide, with 1,779 enrolled providers across 52 states and an average of 4,854 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

5771 ROOSEVELT BLVD
CLEARWATER, FL 33760

Provider Details

NPI 1730151226
Specialty Geriatric Medicine (Family Medicine) Physician
Credentials M.D.
Gender Female
NPI Issued 02/07/2006

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 MICHELE MARZIANO, M.D.. To verify MICHELE MARZIANO, M.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 · Above average

MICHELE MARZIANO, M.D. — brand share 29.0%
Specialty average (est.)

29% brand-name claims vs 71% generic, on 48 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.

48
Total Claims
$1K
Total Drug Cost
36
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
48
Total Day Supply
609
Brand vs Generic
29% brand / 71% generic
Brand Drug Cost
$890
Generic Drug Cost
$339
Opioid Claims
18 (37.5% rate)

Patient Demographics

Average Patient Age
79.8 years
Avg HCC Risk Score
3.15
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
Morphine Sulfate
12

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

Geriatric Medicine (Family Medicine) Physician Overview

How MICHELE MARZIANO, M.D. fits within the Geriatric Medicine (Family Medicine) Physician landscape nationally.

1,779
Geriatric Medicine (Family Medicine) Physician Providers in US
52
States with Geriatric Medicine (Family Medicine) Physician
4,854
Avg Claims per Provider

MICHELE MARZIANO, M.D.'s 48 claims are below the specialty average of 4,854.

Nearby Geriatric Medicine (Family Medicine) Physician Providers in Florida

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

Compare Geriatric Medicine (Family Medicine) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is MICHELE MARZIANO, M.D.'s specialty?
MICHELE MARZIANO, M.D. specializes in Geriatric Medicine (Family Medicine) Physician and practices in CLEARWATER, Florida. Credentials: M.D..
How much does MICHELE MARZIANO, M.D. prescribe under Medicare Part D?
In 2023, MICHELE MARZIANO, M.D. wrote 48 Medicare Part D claims totaling $1K in drug costs for 36 beneficiaries.
Where is MICHELE MARZIANO, M.D. located?
MICHELE MARZIANO, M.D. is located at 5771 ROOSEVELT BLVD, CLEARWATER, FL, 33760. Phone: (727) 586-4432.
What is MICHELE MARZIANO, M.D.'s NPI number?
MICHELE MARZIANO, M.D.'s National Provider Identifier (NPI) is 1730151226, issued on 02/07/2006.
Does MICHELE MARZIANO, M.D. prescribe more brand-name or generic drugs?
MICHELE MARZIANO, M.D.'s prescribing is 29% brand-name and 71% generic drugs by claim count, with $890 in brand drug costs.
Does MICHELE MARZIANO, M.D. prescribe opioids?
Yes, MICHELE MARZIANO, M.D. had 18 opioid claims in 2023 with an opioid prescribing rate of 37.5%.
How many Geriatric Medicine (Family Medicine) Physician providers are there in the US?
There are 1,779 Geriatric Medicine (Family Medicine) Physician providers across 52 states in the US. The average Geriatric Medicine (Family Medicine) Physician provider writes 4,854 Medicare Part D claims per year.
What drugs does MICHELE MARZIANO, M.D. prescribe most often?
Based on 2023 Medicare Part D data, MICHELE MARZIANO, M.D.'s most frequently prescribed drugs include Morphine Sulfate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MICHELE MARZIANO, M.D. accept Medicare?
MICHELE MARZIANO, M.D. appears in CMS Medicare data with 48 Part D claims and 36 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MICHELE MARZIANO, M.D.'s credentials?
MICHELE MARZIANO, M.D.'s NPI is 1730151226 with credentials M.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