NPI registry status
Active
2026 NPPES data Hospitalist Physician NPI 1689134462 DO
Verify on CMS → Andres Nunez, DO
Hospitalist Physician in Melbourne, 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 16,938 in Hospitalist Physician, 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
565
Medicare Part D claims · 153 beneficiaries · Hospitalist Physician avg: 888
Generic prescribing
80%
generic claims · 20% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
100/100
▲ 17 pts above national avg 83.1 · Exceptional
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Andres Nunez, DO reported a CMS MIPS final score of 100/100 - above the 83.1 national average - and filed 565 Medicare Part D claims in 2023.
- 100/100
- MIPS score · +17 vs avg
- 565
- Part D claims, 2023
- 80%
- generic prescribing
- Likely
- board-certified (heuristic)
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.
Andres Nunez, DO's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
100 Top 7% higher than 93% of 477,587 scored providers
Each bar is a band; taller bars hold more scored 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.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Andres Nunez, DO sits
This provider among hospitalist physician peers
Across the 4,437 hospitalist physician providers who report both Medicare Part D prescribing and a MIPS quality score, Andres Nunez, DO writes more Part D claims than 81% of them and scores higher on MIPS quality than 95% - placing this provider in the high-volume, high-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 hospitalist physician peer from a representative sample of 60; the gold marker is Andres Nunez, DO. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Andres Nunez, DO practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Andres Nunez, DO?
High performer (top quartile)Primary specialty
Hospitalist Physician
Medicare Part D claims
565 36% vs specialty avg
MIPS final score
100/100 16.9 pts vs avg
Specialty distribution in Florida
How Hospitalist Physician compares to other specialties among Florida providers
Medicare quality performance, MIPS
Andres Nunez, DO's 2023 MIPS final score plotted against the Hospitalist Physician national average
- MIPS Final Score
- 100/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Hospitalist Physician) - 100/100 vs national avg 83.1
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).
Andres Nunez, DO appears in the CMS NPPES registry as a Hospitalist Physician provider holding DO credentials at 1350 HICKORY ST, Melbourne, FL, 32901, with a listed phone of (321) 434-1771. NPI 1689134462 was issued on 03/20/2019.
Medicare Part D records for calendar year 2023 show 565 prescription claims written by this provider, covering 153 Medicare beneficiaries and totaling roughly $71K in drug spend, split 20% brand-name and 80% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 100/100 for the 2023 performance year (Quality 100, Cost 97.6), compared with the national average of 83.1.
Hospitalist Physician is a mid-sized specialty nationwide, with 16,938 enrolled providers across 54 states and an average of 888 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 | 1689134462 |
|---|---|
| Specialty | Hospitalist Physician |
| Credentials | DO |
| Gender | Male |
| NPI Issued | 03/20/2019 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
100
Final Score
Avg: 83.1
100
Quality
97.552
Cost
Reporting: Group practice
Hospital and facility affiliations
Facilities where Andres Nunez, DO 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.
Rural Physicians Group-Pannu PLLC
Chelan, WA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
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 Andres Nunez, DO. To verify Andres Nunez, DO'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 · Typical
Andres Nunez, DO - brand share 20.0%
Hospitalist Physician average
20% brand-name claims vs 80% generic, on 565 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.
565
Total Claims
$71K
Total Drug Cost
153
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 710
- Total Day Supply
- 18,551
- Brand vs Generic
- 20% brand / 80% generic
- Brand Drug Cost
- $63K
- Generic Drug Cost
- $8K
- Antibiotic Claims
- 62
Patient Demographics
- Average Patient Age
- 72.8 years
- Avg HCC Risk Score
- 3.05
- Gender Split
- 50% female / 50% male
- Age Distribution
- <65: 25, 65-74: 65, 75-84: 43, 85+: 20
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Andres Nunez, DO prescribes most
Top Medicare Part D drugs by claim count, 2023
- Eliquis
Eliquis
42 claims
- Atorvastatin Calcium
Atorvastatin Calcium
40 claims
- Amlodipine Besylate
Amlodipine Besylate
28 claims
- Carvedilol
Carvedilol
25 claims
- Metoprolol Succinate
Metoprolol Succinate
21 claims
- Clopidogrel
Clopidogrel
20 claims
- Losartan Potassium
Losartan Potassium
18 claims
- Furosemide
Furosemide
17 claims
| Drug | Claims |
|---|---|
| Eliquis Apixaban | 42 |
| Atorvastatin Calcium | 40 |
| Amlodipine Besylate | 28 |
| Carvedilol | 25 |
| Metoprolol Succinate | 21 |
| Clopidogrel Clopidogrel Bisulfate | 20 |
| Losartan Potassium | 18 |
| Furosemide | 17 |
| Doxycycline Hyclate | 16 |
| Prednisone | 16 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Hospitalist Physician Overview
How Andres Nunez, DO fits within the Hospitalist Physician landscape nationally.
16,938
Hospitalist Physician Providers in US
54
States with Hospitalist Physician
888
Avg Claims per Provider
Andres Nunez, DO's 565 claims are below the specialty average of 888.
Nearby Hospitalist Physician Providers in Florida
Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as Nunez.
Dr. Vera Abaaba
M.D.
Jacksonville, FL
Dr. Anara Abbay
M.D.
Naples, FL
Dr. Katherine Abella
M.D.
Pensacola, FL
Dr. Antony Abraham
DO
Temple Terrace, FL
Dr. Arun Abraham
DO
Melbourne, FL
Compare Hospitalist Physician 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 Hospitalist Physician 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.
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Frequently Asked Questions
What is Andres Nunez, DO's specialty? ▼
Andres Nunez, DO specializes in Hospitalist Physician and practices in Melbourne, Florida. Credentials: DO.
How much does Andres Nunez, DO prescribe under Medicare Part D? ▼
In 2023, Andres Nunez, DO wrote 565 Medicare Part D claims totaling $71K in drug costs for 153 beneficiaries.
What is Andres Nunez, DO's Medicare quality score? ▼
Andres Nunez, DO has a CMS MIPS Final Score of 100/100 (Quality: 100, Cost: 97.6). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Andres Nunez, DO located? ▼
Andres Nunez, DO is located at 1350 HICKORY ST, Melbourne, FL, 32901. Phone: (321) 434-1771.
What is Andres Nunez, DO's NPI number? ▼
Andres Nunez, DO's National Provider Identifier (NPI) is 1689134462, issued on 03/20/2019.
Does Andres Nunez, DO prescribe more brand-name or generic drugs? ▼
Andres Nunez, DO's prescribing is 20% brand-name and 80% generic drugs by claim count, with $63K in brand drug costs.
How many Hospitalist Physician providers are there in the US? ▼
There are 16,938 Hospitalist Physician providers across 54 states in the US. The average Hospitalist Physician provider writes 888 Medicare Part D claims per year.
What drugs does Andres Nunez, DO prescribe most often? ▼
Based on 2023 Medicare Part D data, Andres Nunez, DO's most frequently prescribed drugs include Eliquis, Atorvastatin Calcium, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Andres Nunez, DO accept Medicare? ▼
Andres Nunez, DO appears in CMS Medicare data with 565 Part D claims and 153 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Andres Nunez, DO's credentials? ▼
Andres Nunez, DO's NPI is 1689134462 with credentials DO. 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
Compiled from official public sources by the PlainDoctor editorial team.
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.