NPI registry status
Active
2026 NPPES data Vascular & Interventional Radiology Physician NPI 1275599003 M.D.
Verify on CMS → Eugene Marnell, M.D.
Vascular & Interventional Radiology Physician in Augusta, Georgia.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 3,194 in Vascular & Interventional Radiology 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
93
Medicare Part D claims · 47 beneficiaries · Vascular & Interventional Radiology Physician avg: 88
Generic prescribing
87%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
76.9/100
▼ 7 pts below national avg 83.5 · Above neutral
Industry payments
$294.44
3 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Eugene Marnell, M.D. reported a CMS MIPS final score of 76.9/100 - below the 83.5 national average - and filed 93 Medicare Part D claims in 2024.
- 76.9/100
- MIPS score · -7 vs avg
- 93
- Part D claims, 2024
- 87%
- 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.
Federal trust snapshot
What official records show about Eugene Marnell, M.D.
Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1275599003), first enumerated 04/21/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 93 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
Reported a CMS MIPS final score of 76.9/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
2 CMS Care Compare hospital affiliations on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$294.44 in reported industry payments (3 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1275599003 · Vascular & Interventional Radiology Physician
NPI-10 · ENUM-LEGACY · TAX-NARROW · MIPS-BELOW · RX-TRACE · BOOK-THIN · PHOTO-FINISH
- NPI-10 1275599003
- ENUM-LEGACY 2006
- TAX-NARROW 3,194
- MIPS-BELOW 76.9/100
- RX-TRACE 93
- BOOK-THIN 77 in Georgia
- PHOTO-FINISH John Aruny, MD · ±0.1
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- John Aruny, MD ·…
John Aruny, MD
76.8 MIPS pts
- Marnell · this p…
Marnell · this provider
76.9 MIPS pts
- Daniel Do · high…
Daniel Do
77 MIPS pts
- Aaron Andrews, M…
Aaron Andrews, M.D.
77 MIPS pts
- Neel Bekal, MD ·…
Neel Bekal, MD
77 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Eugene Marnell, 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.
77 ≥ 17th percentile 17% 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 Eugene Marnell, M.D. sits
This provider among vascular & interventional radiology physician peers
Across the 356 vascular & interventional radiology physician providers who report both Medicare Part D prescribing and a MIPS quality score, Eugene Marnell, M.D. writes more Part D claims than 80% of them and scores higher on MIPS quality than 21% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one vascular & interventional radiology physician peer from a representative sample of 60; the gold marker is Eugene Marnell, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Eugene Marnell, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 2 hospital affiliations - 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 Eugene Marnell, M.D.?
Below national averagePrimary specialty
Vascular & Interventional Radiology Physician
Medicare Part D claims
93 6% vs specialty avg
MIPS final score
76.9/100 6.6 pts vs avg
Specialty distribution in Georgia
How Vascular & Interventional Radiology Physician compares to other specialties among Georgia providers
Medicare quality performance, MIPS
Eugene Marnell, M.D.'s 2023 MIPS final score plotted against the Vascular & Interventional Radiology Physician national average
- MIPS Final Score
- 76.9/100
- vs 83.5 national avg · 2023 performance year
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).
Practice Address
Provider Details
| NPI | 1275599003 |
|---|---|
| Specialty | Vascular & Interventional Radiology Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 04/21/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
76.88
Final Score
Measured-score avg: 83.5
54.182
Quality
64.8235
Cost
Reporting: Group practice
Hospital and facility affiliations
Facilities where Eugene Marnell, 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.
Fresenius Vascular Care Augusta, LLC
Augusta, GA
Vascular Radiology Associates, II
Augusta, GA
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 Eugene Marnell, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$294
Largest payer
Endologix 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.
Brand vs generic prescribing mix · Typical
Eugene Marnell, M.D. - brand share 13.0%
Vascular & Interventional Radiology Physician average
13% brand-name claims vs 87% generic, on 93 2024 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 2024.
93
Total Claims
$9K
Total Drug Cost
47
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 103
- Total Day Supply
- 1,028
- Brand vs Generic
- 13% brand / 87% generic
- Brand Drug Cost
- $8K
- Generic Drug Cost
- $236
Patient Demographics
- Average Patient Age
- 59.4 years
- Avg HCC Risk Score
- 7.87
- Gender Split
- 62% female / 38% male
- Age Distribution
- <65: 25, 65-74: 16, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Prednisone | 61 |
| Eliquis Apixaban | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Vascular & Interventional Radiology Physician in GA →
All providers in Georgia →
Compare specialties →
Vascular & Interventional Radiology Physician Overview
How Eugene Marnell, M.D. fits within the Vascular & Interventional Radiology Physician landscape nationally.
3,194
Vascular & Interventional Radiology Physician Providers in US
53
States with Vascular & Interventional Radiology Physician
88
Avg Claims per Provider
Eugene Marnell, M.D.'s 93 claims are above the specialty average of 88.
Nationwide Vascular & Interventional Radiology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Marnell, both outside Georgia so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (76.9 here).
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Vascular & Interventional Radiology Physician Providers in Georgia
Other clinicians with the same primary specialty enrolled in Georgia, drawn from the same CMS NPPES roster as Marnell.
One of 77 Vascular & Interventional Radiology Physician providers enrolled in Georgia, 5 are shown here.
Kerri Agee
PA
Marietta, GA
Dr. Alkesh Amin
M.D.
Marietta, GA
Dr. Aravind Arepally
M.D.
Atlanta, GA
Dr. Kamil Arif
M.D.
Gainesville, GA
Enoch Asiedu
PA-C
Atlanta, GA
Compare Vascular & Interventional Radiology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Eugene Marnell, M.D.'s specialty? ▼
Eugene Marnell, M.D. specializes in Vascular & Interventional Radiology Physician and practices in Augusta, Georgia. Credentials: M.D..
How much does Eugene Marnell, M.D. prescribe under Medicare Part D? ▼
In 2024, Eugene Marnell, M.D. wrote 93 Medicare Part D claims totaling $9K in drug costs for 47 beneficiaries.
What is Eugene Marnell, M.D.'s Medicare quality score? ▼
Eugene Marnell, M.D. has a CMS MIPS Final Score of 76.9/100 (Quality: 54.2, Cost: 64.8). 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 Eugene Marnell, M.D. located? ▼
Eugene Marnell, M.D. is located at 630 13TH ST, Augusta, GA, 30901. Phone: (706) 774-5000.
What is Eugene Marnell, M.D.'s NPI number? ▼
Eugene Marnell, M.D.'s National Provider Identifier (NPI) is 1275599003, issued on 04/21/2006.
Does Eugene Marnell, M.D. prescribe more brand-name or generic drugs? ▼
Eugene Marnell, M.D.'s prescribing is 13% brand-name and 87% generic drugs by claim count, with $8K in brand drug costs.
How many Vascular & Interventional Radiology Physician providers are there in the US? ▼
There are 3,194 Vascular & Interventional Radiology Physician providers across 53 states in the US. The average Vascular & Interventional Radiology Physician provider writes 88 Medicare Part D claims per year.
What drugs does Eugene Marnell, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, Eugene Marnell, M.D.'s most frequently prescribed drugs include Prednisone, Eliquis. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Eugene Marnell, M.D. accept Medicare? ▼
Eugene Marnell, M.D. appears in CMS Medicare data with 93 Part D claims and 47 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Eugene Marnell, M.D.'s credentials? ▼
Eugene Marnell, M.D.'s NPI is 1275599003 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 (2024). 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 August 2026 (NPPES) / 2024 (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 August 2026.