NPI registry status
Active
2026 NPPES data Critical Care Medicine (Anesthesiology) Physician NPI 1396372983 MD
Verify on CMS → Robert Alexander, MD
Critical Care Medicine (Anesthesiology) Physician in Charlottesville, Virginia.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,398 in Critical Care Medicine (Anesthesiology) 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
48
Medicare Part D claims · 38 beneficiaries · Critical Care Medicine (Anesthesiology) Physician avg: 409
MIPS score
79.4/100
▼ 4 pts below national avg 83.1 · Above neutral
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Robert Alexander, MD reported a CMS MIPS final score of 79.4/100 - below the 83.1 national average - and filed 48 Medicare Part D claims in 2023.
- 79.4/100
- MIPS score · -4 vs avg
- 48
- 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.
Robert Alexander, MD's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
79 30th percentile higher than 30% 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 Robert Alexander, MD sits
This provider among critical care medicine (anesthesiology) physician peers
Across the 50 critical care medicine (anesthesiology) physician providers who report both Medicare Part D prescribing and a MIPS quality score, Robert Alexander, MD writes more Part D claims than 50% of them and scores higher on MIPS quality than 36% - 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 critical care medicine (anesthesiology) physician peer from a representative sample of 49; the gold marker is Robert Alexander, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Robert Alexander, MD 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 Robert Alexander, MD?
Near national averagePrimary specialty
Critical Care Medicine (Anesthesiology) Physician
Medicare Part D claims
48 88% vs specialty avg
MIPS final score
79.4/100 3.7 pts vs avg
Specialty distribution in Virginia
How Critical Care Medicine (Anesthesiology) Physician compares to other specialties among Virginia providers
Medicare quality performance, MIPS
Robert Alexander, MD's 2023 MIPS final score plotted against the Critical Care Medicine (Anesthesiology) Physician national average
- MIPS Final Score
- 79.4/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Critical Care Medicine (Anesthesiology) Physician) - 79.4/100 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).
Robert Alexander, MD appears in the CMS NPPES registry as a Critical Care Medicine (Anesthesiology) Physician provider holding MD credentials at 1215 LEE ST, Charlottesville, VA, 22908, with a listed phone of (434) 924-2231. NPI 1396372983 was issued on 03/24/2020.
Medicare Part D records for calendar year 2023 show 48 prescription claims written by this provider, covering 38 Medicare beneficiaries and totaling roughly $596 in drug spend. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 79.4/100 for the 2023 performance year (Quality 73.7, Cost 57.7), compared with the national average of 83.1.
Critical Care Medicine (Anesthesiology) Physician is a narrow specialty nationwide, with 1,398 enrolled providers across 46 states and an average of 409 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 | 1396372983 |
|---|---|
| Specialty | Critical Care Medicine (Anesthesiology) Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 03/24/2020 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
79.3949
Final Score
Avg: 83.1
73.6607
Quality
57.6556
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Robert Alexander, MD 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 Virginia Physicians Group
Charlottesville, VA
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.
48
Total Claims
$596
Total Drug Cost
38
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 56
- Total Day Supply
- 770
- Generic Drug Cost
- $476
- Antibiotic Claims
- 13
Patient Demographics
- Average Patient Age
- 68.7 years
- Avg HCC Risk Score
- 1.40
- Gender Split
- 50% female / 50% male
More Critical Care Medicine (Anesthesiology) Physician in VA →
All providers in Virginia →
Compare specialties →
Critical Care Medicine (Anesthesiology) Physician Overview
How Robert Alexander, MD fits within the Critical Care Medicine (Anesthesiology) Physician landscape nationally.
1,398
Critical Care Medicine (Anesthesiology) Physician Providers in US
46
States with Critical Care Medicine (Anesthesiology) Physician
409
Avg Claims per Provider
Robert Alexander, MD's 48 claims are below the specialty average of 409.
Nearby Critical Care Medicine (Anesthesiology) Physician Providers in Virginia
Other clinicians with the same primary specialty enrolled in Virginia, drawn from the same CMS NPPES roster as Alexander.
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 Virginia 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 (Anesthesiology) 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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Medical Specialties Explained
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Understanding Medicare Claims Data
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Frequently Asked Questions
What is Robert Alexander, MD's specialty? ▼
Robert Alexander, MD specializes in Critical Care Medicine (Anesthesiology) Physician and practices in Charlottesville, Virginia. Credentials: MD.
How much does Robert Alexander, MD prescribe under Medicare Part D? ▼
In 2023, Robert Alexander, MD wrote 48 Medicare Part D claims totaling $596 in drug costs for 38 beneficiaries.
What is Robert Alexander, MD's Medicare quality score? ▼
Robert Alexander, MD has a CMS MIPS Final Score of 79.4/100 (Quality: 73.7, Cost: 57.7). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Robert Alexander, MD located? ▼
Robert Alexander, MD is located at 1215 LEE ST, Charlottesville, VA, 22908. Phone: (434) 924-2231.
What is Robert Alexander, MD's NPI number? ▼
Robert Alexander, MD's National Provider Identifier (NPI) is 1396372983, issued on 03/24/2020.
How many Critical Care Medicine (Anesthesiology) Physician providers are there in the US? ▼
There are 1,398 Critical Care Medicine (Anesthesiology) Physician providers across 46 states in the US. The average Critical Care Medicine (Anesthesiology) Physician provider writes 409 Medicare Part D claims per year.
Does Robert Alexander, MD accept Medicare? ▼
Robert Alexander, MD appears in CMS Medicare data with 48 Part D claims and 38 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Robert Alexander, MD's credentials? ▼
Robert Alexander, MD's NPI is 1396372983 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 (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.