NPI registry status
Active
2026 NPPES data Diagnostic Radiology Physician NPI 1285613547 MD
Verify on CMS → James Barnes, MD
Diagnostic Radiology Physician in Milton, 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 40,433 in Diagnostic 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
177
Medicare Part D claims · Diagnostic Radiology Physician avg: 68
Generic prescribing
85%
generic claims · 15% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
James Barnes, MD filed 177 Medicare Part D claims in 2024 as a Diagnostic Radiology Physician in Milton, Florida, prescribing 85% generic.
- 177
- Part D claims, 2024
- 85%
- generic prescribing
- ≥34th
- pct by Part D claim volume (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.
Federal trust snapshot
What official records show about James Barnes, MD
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1285613547), first enumerated 01/13/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 177 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Practices in an ABMS-board-eligible specialty; board certification not confirmed in federal records.
- State context
State board disciplinary context
Florida statewide board action statistics are published annually — these figures describe aggregate state activity, not James Barnes, MD's individual license status. Verify directly with the state medical board.
Source: FLDOH annual report 2023
- 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 1285613547 · Diagnostic Radiology Physician
NPI-10 · ENUM-LEGACY · TAX-MID · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1285613547
- ENUM-LEGACY 2006
- TAX-MID 40K Diagnostic Radiology
- RX-LIGHT 177
- BOOK-LIGHT 2,477 in Florida
- PHOTO-ENUM Charles Tubbs · 2006
James Barnes, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
177 ≥ 34th percentile 34% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
◑
Board-eligible specialty (heuristic, not verified)
James Barnes, MD 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 James Barnes, MD?
Quality data not reportedPrimary specialty
Diagnostic Radiology Physician
Medicare Part D claims
177 160% vs specialty avg
Specialty distribution in Florida
How Diagnostic Radiology Physician compares to other specialties among Florida providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Diagnostic Radiology Physician. Verify directly:
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 | 1285613547 |
|---|---|
| Specialty | Diagnostic Radiology Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 01/13/2006 |
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 James Barnes, MD. To verify James Barnes, MD'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
James Barnes, MD - brand share 15.0%
Diagnostic Radiology Physician average
15% brand-name claims vs 85% generic, on 177 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.
177
Total Claims
$25K
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 181.2
- Total Day Supply
- 5,259
- Brand vs Generic
- 15% brand / 85% generic
- Brand Drug Cost
- $22K
- Generic Drug Cost
- $3K
Patient Demographics
- Average Patient Age
- 78.0 years
- Avg HCC Risk Score
- 0.65
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What James Barnes, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Gabapentin
Gabapentin
24 claims
- Esomeprazole Magne…
Esomeprazole Magnesium
23 claims
- Ozempic
Ozempic
16 claims
- Diclofenac Sodium
Diclofenac Sodium
14 claims
- Duloxetine Hcl
Duloxetine Hcl
13 claims
- Propranolol Hcl Er
Propranolol Hcl Er
13 claims
- Simvastatin
Simvastatin
13 claims
- Atenolol-Chlorthal…
Atenolol-Chlorthalidone
11 claims
| Drug | Claims |
|---|---|
| Gabapentin | 24 |
| Esomeprazole Magnesium | 23 |
| Ozempic Semaglutide | 16 |
| Diclofenac Sodium | 14 |
| Duloxetine Hcl | 13 |
| Propranolol Hcl Er Propranolol Hcl | 13 |
| Simvastatin | 13 |
| Atenolol-Chlorthalidone Atenolol/Chlorthalidone | 11 |
| Ramipril | 11 |
| Synjardy Xr Empagliflozin/Metformin Hcl | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Diagnostic Radiology Physician Overview
How James Barnes, MD fits within the Diagnostic Radiology Physician landscape nationally.
40,433
Diagnostic Radiology Physician Providers in US
56
States with Diagnostic Radiology Physician
68
Avg Claims per Provider
James Barnes, MD's 177 claims are above the specialty average of 68.
Nationwide Diagnostic Radiology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Barnes, both outside Florida so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Diagnostic Radiology Physician Providers in Florida
Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as Barnes.
One of 2,477 Diagnostic Radiology Physician providers enrolled in Florida, 5 are shown here.
Dr. Grant Abadal
M.D.
St Petersburg, FL
Dr. Suhny Abbara
MD
Jacksonville, FL
Dr. Patricia Abbitt
MD
Gainesville, FL
Dr. Adel Abdalla
M.D.
Orlando, FL
Dr. Adel Abdelkader
M.D
Largo, FL
Compare Diagnostic Radiology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is James Barnes, MD's specialty? ▼
James Barnes, MD specializes in Diagnostic Radiology Physician and practices in Milton, Florida. Credentials: MD.
How much does James Barnes, MD prescribe under Medicare Part D? ▼
In 2024, James Barnes, MD wrote 177 Medicare Part D claims totaling $25K in drug costs for N/A beneficiaries.
Where is James Barnes, MD located? ▼
James Barnes, MD is located at 6002 BERRYHILL RD, Milton, FL, 32570. Phone: (850) 626-7762.
What is James Barnes, MD's NPI number? ▼
James Barnes, MD's National Provider Identifier (NPI) is 1285613547, issued on 01/13/2006.
Does James Barnes, MD prescribe more brand-name or generic drugs? ▼
James Barnes, MD's prescribing is 15% brand-name and 85% generic drugs by claim count, with $22K in brand drug costs.
How many Diagnostic Radiology Physician providers are there in the US? ▼
There are 40,433 Diagnostic Radiology Physician providers across 56 states in the US. The average Diagnostic Radiology Physician provider writes 68 Medicare Part D claims per year.
What drugs does James Barnes, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, James Barnes, MD's most frequently prescribed drugs include Gabapentin, Esomeprazole Magnesium, Ozempic. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does James Barnes, MD accept Medicare? ▼
James Barnes, MD appears in CMS Medicare data with 177 Part D claims and N/A Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify James Barnes, MD's credentials? ▼
James Barnes, MD's NPI is 1285613547 with credentials MD. 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.
- 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.