NPI registry status
Active
2026 NPPES data Critical Care Medicine (Internal Medicine) Physician NPI 1043242985
Verify on CMS → Joseph Barney
Critical Care Medicine (Internal Medicine) Physician in Birmingham, Alabama.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 6,646 in Critical Care Medicine (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
3K
Medicare Part D claims · 309 beneficiaries · Critical Care Medicine (Internal Medicine) Physician avg: 1K
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Joseph Barney filed 2,586 Medicare Part D claims in 2023 as a Critical Care Medicine (Internal Medicine) Physician in Birmingham, Alabama.
- 3K
- Part D claims, 2023
- 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.
Joseph Barney's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
2,586 Top 13% higher than 87% of 1,370,886 prescribers
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.
Source CMS Medicare Part D Prescriber Public Use File · 2023
✓
Board certification likely (heuristic, not verified)
Joseph Barney practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 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 Joseph Barney?
Quality data not reportedPrimary specialty
Critical Care Medicine (Internal Medicine) Physician
Medicare Part D claims
2,586 142% vs specialty avg
Specialty distribution in Alabama
How Critical Care Medicine (Internal Medicine) Physician compares to other specialties among Alabama 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 Critical Care Medicine (Internal Medicine) 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).
Joseph Barney appears in the CMS NPPES registry as a Critical Care Medicine (Internal Medicine) Physician provider at 1717 6TH AVE S, Birmingham, AL, 35233, with a listed phone of (800) 822-8816. NPI 1043242985 was issued on 07/07/2006.
Medicare Part D records for calendar year 2023 show 2,586 prescription claims written by this provider, covering 309 Medicare beneficiaries and totaling roughly $1.5 million in drug spend, with an opioid prescribing rate of 2.5%.
Critical Care Medicine (Internal Medicine) Physician is a mid-sized specialty nationwide, with 6,646 enrolled providers across 53 states and an average of 1,069 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 | 1043242985 |
|---|---|
| Specialty | Critical Care Medicine (Internal Medicine) Physician |
| Gender | Male |
| NPI Issued | 07/07/2006 |
Hospital and facility affiliations
Facilities where Joseph Barney 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.
University OF Alabama Health Services Foundation, PC
Birmingham, AL
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
2,586
Total Claims
$1.5M
Total Drug Cost
309
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 3,314
- Total Day Supply
- 93,776
- Generic Drug Cost
- $115K
- Opioid Claims
- 65 (2.5% rate)
- Antibiotic Claims
- 167
Patient Demographics
- Average Patient Age
- 62.9 years
- Avg HCC Risk Score
- 1.77
- Gender Split
- 74% female / 26% male
- Age Distribution
- <65: 146, 65-74: 116, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Joseph Barney prescribes most
Top Medicare Part D drugs by claim count, 2023
- Prednisone
Prednisone
378 claims
- Methotrexate
Methotrexate
198 claims
- Hydroxychloroquine…
Hydroxychloroquine Sulfate
171 claims
- Albuterol Sulfate … 138
Albuterol Sulfate Hfa
138 claims
- Mycophenolate Mofe… 100
Mycophenolate Mofetil
100 claims
- Azithromycin 85
Azithromycin
85 claims
- Dextroamphetamine-… 56
Dextroamphetamine-Amphetamine
56 claims
- Breo Ellipta 52
Breo Ellipta
52 claims
| Drug | Claims |
|---|---|
| Prednisone | 378 |
| Methotrexate Methotrexate Sodium | 198 |
| Hydroxychloroquine Sulfate | 171 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 138 |
| Mycophenolate Mofetil | 100 |
| Azithromycin | 85 |
| Dextroamphetamine-Amphetamine Dextroamphetamine/Amphetamine | 56 |
| Breo Ellipta Fluticasone/Vilanterol | 52 |
| Tramadol Hcl | 49 |
| Azathioprine | 47 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Critical Care Medicine (Internal Medicine) Physician in AL →
All providers in Alabama →
Compare specialties →
Critical Care Medicine (Internal Medicine) Physician Overview
How Joseph Barney fits within the Critical Care Medicine (Internal Medicine) Physician landscape nationally.
6,646
Critical Care Medicine (Internal Medicine) Physician Providers in US
53
States with Critical Care Medicine (Internal Medicine) Physician
1,069
Avg Claims per Provider
Joseph Barney's 2,586 claims are above the specialty average of 1,069.
Nearby Critical Care Medicine (Internal Medicine) Physician Providers in Alabama
Other clinicians with the same primary specialty enrolled in Alabama, drawn from the same CMS NPPES roster as Barney.
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 Alabama medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Critical Care Medicine (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.
Healthcare Guides
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Alabama
Frequently Asked Questions
What is Joseph Barney's specialty? ▼
Joseph Barney specializes in Critical Care Medicine (Internal Medicine) Physician and practices in Birmingham, Alabama.
How much does Joseph Barney prescribe under Medicare Part D? ▼
In 2023, Joseph Barney wrote 2,586 Medicare Part D claims totaling $1.5M in drug costs for 309 beneficiaries.
Where is Joseph Barney located? ▼
Joseph Barney is located at 1717 6TH AVE S, Birmingham, AL, 35233. Phone: (800) 822-8816.
What is Joseph Barney's NPI number? ▼
Joseph Barney's National Provider Identifier (NPI) is 1043242985, issued on 07/07/2006.
Does Joseph Barney prescribe opioids? ▼
Yes, Joseph Barney had 65 opioid claims in 2023 with an opioid prescribing rate of 2.5%.
How many Critical Care Medicine (Internal Medicine) Physician providers are there in the US? ▼
There are 6,646 Critical Care Medicine (Internal Medicine) Physician providers across 53 states in the US. The average Critical Care Medicine (Internal Medicine) Physician provider writes 1,069 Medicare Part D claims per year.
What drugs does Joseph Barney prescribe most often? ▼
Based on 2023 Medicare Part D data, Joseph Barney's most frequently prescribed drugs include Prednisone, Methotrexate, Hydroxychloroquine Sulfate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Joseph Barney accept Medicare? ▼
Joseph Barney appears in CMS Medicare data with 2,586 Part D claims and 309 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Joseph Barney's credentials? ▼
Joseph Barney's NPI is 1043242985. 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.
- 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.