NPI registry status
Active
2026 NPPES data Specialist NPI 1194713370 M.D.
Verify on CMS → Donato Viggiano, M.D.
Specialist in Port St Lucie, Florida.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 69,608 in Specialist, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
90
Medicare Part D claims · 64 beneficiaries · Specialist avg: 1K
MIPS score
82.4/100
▼ 1 pts below national avg 83.5 · Above neutral
Industry payments
$32.94
2 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Donato Viggiano, M.D. reported a CMS MIPS final score of 82.4/100 - below the 83.5 national average - and filed 90 Medicare Part D claims in 2023.
- 82.4/100
- MIPS score · -1 vs avg
- 90
- Part D claims, 2023
- $32.94
- industry payments (Sunshine Act)
- ≥36th
- pct among measured MIPS (lower-bound band)
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.
Donato Viggiano, M.D.'s MIPS score vs every measured U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.
82 ≥ 36th percentile 36% of 454,083 measured providers are in lower value bands
Each bar is a band; taller bars hold more measured providers. 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.
The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Donato Viggiano, M.D. sits
This provider among specialist peers
Across the 4,261 specialist providers who report both Medicare Part D prescribing and a MIPS quality score, Donato Viggiano, M.D. writes more Part D claims than 13% of them and scores higher on MIPS quality than 45% - placing this provider in the lower-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one specialist peer from a representative sample of 60; the gold marker is Donato Viggiano, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Donato Viggiano, M.D.?
Near national averagePrimary specialty
Specialist
Medicare Part D claims
90 94% vs specialty avg
MIPS final score
82.4/100 1.1 pts vs avg
Specialty distribution in Florida
How Specialist compares to other specialties among Florida providers
Medicare quality performance, MIPS
Donato Viggiano, M.D.'s 2023 MIPS final score plotted against the Specialist national average
- MIPS Final Score
- 82.4/100
- vs 83.5 national avg · 2023 performance year
MIPS final score (Specialist) - 82.4/100 vs national avg 83.5
How MIPS and board certification work
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).
Donato Viggiano, M.D. appears in the CMS NPPES registry as a Specialist provider holding M.D. credentials at 1901 SE PORT ST LUCIE BLVD, Port St Lucie, FL, 34952, with a listed phone of (772) 335-3954. NPI 1194713370 was issued on 10/11/2005.
Medicare Part D records for calendar year 2023 show 90 prescription claims written by this provider, covering 64 Medicare beneficiaries and totaling roughly $4K in drug spend, with an opioid prescribing rate of 13.3%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 82.4/100 for the 2023 performance year (Quality 100, Cost 41.4), compared with the 83.5 average among clinicians with a measured score.
Specialist is a high-volume specialty nationwide, with 69,608 enrolled providers across 55 states and an average of 1,474 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
Provider Details
| NPI | 1194713370 |
|---|---|
| Specialty | Specialist |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 10/11/2005 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
82.4269
Final Score
Measured-score avg: 83.5
100
Quality
41.423
Cost
Reporting: Individual
Hospital and facility affiliations
Facilities where Donato Viggiano, M.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.
Donato A Viggiano MD PA
Port Saint Lucie, 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 Donato Viggiano, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$33
Largest payer
Mentor Worldwide 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 Donato Viggiano, M.D.. To verify Donato Viggiano, 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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
90
Total Claims
$4K
Total Drug Cost
64
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 91
- Total Day Supply
- 1,751
- Brand Drug Cost
- $0
- Generic Drug Cost
- $4K
- Opioid Claims
- 12 (13.3% rate)
Patient Demographics
- Average Patient Age
- 75.6 years
- Avg HCC Risk Score
- 1.06
- Gender Split
- 50% female / 50% 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 |
|---|---|
| Fluorouracil | 46 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Specialist Overview
How Donato Viggiano, M.D. fits within the Specialist landscape nationally.
69,608
Specialist Providers in US
55
States with Specialist
1,474
Avg Claims per Provider
Donato Viggiano, M.D.'s 90 claims are below the specialty average of 1,474.
Nearby Specialist Providers in Florida
Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as Viggiano.
Dr. Cory Abbate
DPT
North Miami, FL
David Abbott
Clearwater, FL
Dr. Michael Abdoney
DDS
Tampa, FL
Dr. Syed Abid
MD
St Petersburg, FL
Dr. Shagen Abovyan
MD
Fort Lauderdale, FL
Compare Specialist nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Florida medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Specialist peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
Healthcare Guides
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Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
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How insurance networks affect your costs
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Frequently Asked Questions
What is Donato Viggiano, M.D.'s specialty? ▼
Donato Viggiano, M.D. specializes in Specialist and practices in Port St Lucie, Florida. Credentials: M.D..
How much does Donato Viggiano, M.D. prescribe under Medicare Part D? ▼
In 2023, Donato Viggiano, M.D. wrote 90 Medicare Part D claims totaling $4K in drug costs for 64 beneficiaries.
What is Donato Viggiano, M.D.'s Medicare quality score? ▼
Donato Viggiano, M.D. has a CMS MIPS Final Score of 82.4/100 (Quality: 100, Cost: 41.4). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Donato Viggiano, M.D. located? ▼
Donato Viggiano, M.D. is located at 1901 SE PORT ST LUCIE BLVD, Port St Lucie, FL, 34952. Phone: (772) 335-3954.
What is Donato Viggiano, M.D.'s NPI number? ▼
Donato Viggiano, M.D.'s National Provider Identifier (NPI) is 1194713370, issued on 10/11/2005.
Does Donato Viggiano, M.D. prescribe opioids? ▼
Yes, Donato Viggiano, M.D. had 12 opioid claims in 2023 with an opioid prescribing rate of 13.3%.
How many Specialist providers are there in the US? ▼
There are 69,608 Specialist providers across 55 states in the US. The average Specialist provider writes 1,474 Medicare Part D claims per year.
What drugs does Donato Viggiano, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Donato Viggiano, M.D.'s most frequently prescribed drugs include Fluorouracil. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Donato Viggiano, M.D. accept Medicare? ▼
Donato Viggiano, M.D. appears in CMS Medicare data with 90 Part D claims and 64 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Donato Viggiano, M.D.'s credentials? ▼
Donato Viggiano, M.D.'s NPI is 1194713370 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
View source datasets and methodology notes
- 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.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- 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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.