NPI registry status
Active
2026 NPPES data Hematology (Internal Medicine) Physician NPI 1518940246 MD, PHD
Verify on CMS → Noel Maun, MD, PHD
Hematology (Internal Medicine) Physician in Venice, 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 1,451 in Hematology (Internal Medicine) 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
1K
Medicare Part D claims · 251 beneficiaries · Hematology (Internal Medicine) Physician avg: 693
Generic prescribing
66%
generic claims · 34% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
75/100
▼ 8 pts below national avg 83.1 · Above neutral
Industry payments
$1.1K
37 payments · CMS Open Payments (Sunshine Act)
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
Noel Maun, MD, PHD reported a CMS MIPS final score of 75/100 - below the 83.1 national average - and filed 1,195 Medicare Part D claims in 2023.
- 75/100
- MIPS score · -8 vs avg
- 1K
- Part D claims, 2023
- 66%
- 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.
Noel Maun, MD, PHD's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
75 15th percentile higher than 15% 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 Noel Maun, MD, PHD sits
This provider among hematology (internal medicine) physician peers
Across the 570 hematology (internal medicine) physician providers who report both Medicare Part D prescribing and a MIPS quality score, Noel Maun, MD, PHD writes more Part D claims than 78% of them and scores higher on MIPS quality than 8% - placing this provider in the high-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 hematology (internal medicine) physician peer from a representative sample of 60; the gold marker is Noel Maun, MD, PHD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Noel Maun, MD, PHD 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 Noel Maun, MD, PHD?
Below national averagePrimary specialty
Hematology (Internal Medicine) Physician
Medicare Part D claims
1,195 72% vs specialty avg
MIPS final score
75/100 8.1 pts vs avg
Specialty distribution in Florida
How Hematology (Internal Medicine) Physician compares to other specialties among Florida providers
Medicare quality performance, MIPS
Noel Maun, MD, PHD's 2023 MIPS final score plotted against the Hematology (Internal Medicine) Physician national average
- MIPS Final Score
- 75/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Hematology (Internal Medicine) Physician) - 75/100 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).
Noel Maun, MD, PHD appears in the CMS NPPES registry as a Hematology (Internal Medicine) Physician provider holding MD, PHD credentials at 901 TAMIAMI TRL S STE A2, Venice, FL, 34285, with a listed phone of (941) 484-3531. NPI 1518940246 was issued on 11/28/2005.
Medicare Part D records for calendar year 2023 show 1,195 prescription claims written by this provider, covering 251 Medicare beneficiaries and totaling roughly $4.7 million in drug spend, split 34% brand-name and 66% generic by claim count, with an opioid prescribing rate of 7.4%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 75/100 for the 2023 performance year, compared with the national average of 83.1.
Hematology (Internal Medicine) Physician is a narrow specialty nationwide, with 1,451 enrolled providers across 50 states and an average of 693 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 | 1518940246 |
|---|---|
| Specialty | Hematology (Internal Medicine) Physician |
| Credentials | MD, PHD |
| Gender | Male |
| NPI Issued | 11/28/2005 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
75
Final Score
Avg: 83.1
Reporting: Group practice
Hospital and facility affiliations
Facilities where Noel Maun, MD, PHD 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.
Florida Cancer Specialists And Research Institute, LLC
Venice, 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 Noel Maun, MD, PHD. Source: openpaymentsdata.cms.gov.
Total received
$1.1K
Largest payer
Merck Sharp & Dohme 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 Noel Maun, MD, PHD. To verify Noel Maun, MD, PHD'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
Noel Maun, MD, PHD - brand share 34.0%
Hematology (Internal Medicine) Physician average
34% brand-name claims vs 66% generic, on 1,195 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.
1,195
Total Claims
$4.7M
Total Drug Cost
251
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,823
- Total Day Supply
- 48,758
- Brand vs Generic
- 34% brand / 66% generic
- Brand Drug Cost
- $4.6M
- Generic Drug Cost
- $130K
- Opioid Claims
- 89 (7.4% rate)
- Antibiotic Claims
- 59
Patient Demographics
- Average Patient Age
- 75.7 years
- Avg HCC Risk Score
- 2.26
- Gender Split
- 61% female / 39% male
- Age Distribution
- <65: 13, 65-74: 99, 75-84: 107, 85+: 32
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Noel Maun, MD, PHD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Anastrozole
Anastrozole
163 claims
- Revlimid
Revlimid
90 claims
- Prochlorperazine M… 55
Prochlorperazine Maleate
55 claims
- Hydroxyurea 50
Hydroxyurea
50 claims
- Xtandi 50
Xtandi
50 claims
- Imbruvica 44
Imbruvica
44 claims
- Oxycodone Hcl 43
Oxycodone Hcl
43 claims
- Prednisone 42
Prednisone
42 claims
| Drug | Claims |
|---|---|
| Anastrozole | 163 |
| Revlimid Lenalidomide | 90 |
| Prochlorperazine Maleate | 55 |
| Hydroxyurea | 50 |
| Xtandi Enzalutamide | 50 |
| Imbruvica Ibrutinib | 44 |
| Oxycodone Hcl | 43 |
| Prednisone | 42 |
| Eliquis Apixaban | 40 |
| Acyclovir | 39 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Hematology (Internal Medicine) Physician in FL →
All providers in Florida →
Compare specialties →
Hematology (Internal Medicine) Physician Overview
How Noel Maun, MD, PHD fits within the Hematology (Internal Medicine) Physician landscape nationally.
1,451
Hematology (Internal Medicine) Physician Providers in US
50
States with Hematology (Internal Medicine) Physician
693
Avg Claims per Provider
Noel Maun, MD, PHD's 1,195 claims are above the specialty average of 693.
Nearby Hematology (Internal Medicine) Physician Providers in Florida
Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as Maun.
Ahmad Abdulzahir
Orange Park, FL
Dr. Yeon Ahn
MD
Miami, FL
Dr. Vaseem Akhtar
M.D.
Okeechobee, FL
Dr. Geethanjali Akula
M.D.
Orlando, FL
Dr. Jose Alemar
MD
Clearwater, FL
Compare Hematology (Internal Medicine) 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 Hematology (Internal Medicine) 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 Noel Maun, MD, PHD's specialty? ▼
Noel Maun, MD, PHD specializes in Hematology (Internal Medicine) Physician and practices in Venice, Florida. Credentials: MD, PHD.
How much does Noel Maun, MD, PHD prescribe under Medicare Part D? ▼
In 2023, Noel Maun, MD, PHD wrote 1,195 Medicare Part D claims totaling $4.7M in drug costs for 251 beneficiaries.
What is Noel Maun, MD, PHD's Medicare quality score? ▼
Noel Maun, MD, PHD has a CMS MIPS Final Score of 75/100. The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Noel Maun, MD, PHD located? ▼
Noel Maun, MD, PHD is located at 901 TAMIAMI TRL S STE A2, Venice, FL, 34285. Phone: (941) 484-3531.
What is Noel Maun, MD, PHD's NPI number? ▼
Noel Maun, MD, PHD's National Provider Identifier (NPI) is 1518940246, issued on 11/28/2005.
Does Noel Maun, MD, PHD prescribe more brand-name or generic drugs? ▼
Noel Maun, MD, PHD's prescribing is 34% brand-name and 66% generic drugs by claim count, with $4.6M in brand drug costs.
Does Noel Maun, MD, PHD prescribe opioids? ▼
Yes, Noel Maun, MD, PHD had 89 opioid claims in 2023 with an opioid prescribing rate of 7.4%.
How many Hematology (Internal Medicine) Physician providers are there in the US? ▼
There are 1,451 Hematology (Internal Medicine) Physician providers across 50 states in the US. The average Hematology (Internal Medicine) Physician provider writes 693 Medicare Part D claims per year.
What drugs does Noel Maun, MD, PHD prescribe most often? ▼
Based on 2023 Medicare Part D data, Noel Maun, MD, PHD's most frequently prescribed drugs include Anastrozole, Revlimid, Prochlorperazine Maleate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Noel Maun, MD, PHD accept Medicare? ▼
Noel Maun, MD, PHD appears in CMS Medicare data with 1,195 Part D claims and 251 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Noel Maun, MD, PHD's credentials? ▼
Noel Maun, MD, PHD's NPI is 1518940246 with credentials MD, PHD. 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.