NPI registry status
Active
2026 NPPES data Spinal Cord Injury Medicine Physician NPI 1396256921 AG-ACNP
Verify on CMS → Nicholas Thomason, AG-ACNP
Spinal Cord Injury Medicine Physician in Nashville, Tennessee.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 262 in Spinal Cord Injury 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
18
Medicare Part D claims · Spinal Cord Injury Medicine Physician avg: 705
MIPS score
97.1/100
▲ 14 pts above national avg 83.1 · Exceptional
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Nicholas Thomason, AG-ACNP reported a CMS MIPS final score of 97.1/100 - above the 83.1 national average - and filed 18 Medicare Part D claims in 2023.
- 97.1/100
- MIPS score · +14 vs avg
- 18
- 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.
Nicholas Thomason, AG-ACNP's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
97 Top 15% higher than 85% 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 Nicholas Thomason, AG-ACNP sits
This provider among spinal cord injury medicine physician peers
Across the 54 spinal cord injury medicine physician providers who report both Medicare Part D prescribing and a MIPS quality score, Nicholas Thomason, AG-ACNP writes more Part D claims than 0% of them and scores higher on MIPS quality than 76% - placing this provider in the lower-volume, high-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 spinal cord injury medicine physician peer from a representative sample of 53; the gold marker is Nicholas Thomason, AG-ACNP. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Nicholas Thomason, AG-ACNP 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 Nicholas Thomason, AG-ACNP?
High performer (top quartile)Primary specialty
Spinal Cord Injury Medicine Physician
Medicare Part D claims
18 97% vs specialty avg
MIPS final score
97.1/100 14 pts vs avg
Specialty distribution in Tennessee
How Spinal Cord Injury Medicine Physician compares to other specialties among Tennessee providers
Medicare quality performance, MIPS
Nicholas Thomason, AG-ACNP's 2023 MIPS final score plotted against the Spinal Cord Injury Medicine Physician national average
- MIPS Final Score
- 97.1/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Spinal Cord Injury Medicine Physician) - 97.1/100 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).
Nicholas Thomason, AG-ACNP appears in the CMS NPPES registry as a Spinal Cord Injury Medicine Physician provider holding AG-ACNP credentials at 1211 MEDICAL CENTER DR, Nashville, TN, 37232, with a listed phone of (615) 322-5000. NPI 1396256921 was issued on 10/23/2017.
Medicare Part D records for calendar year 2023 show 18 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $603 in drug spend. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 97.1/100 for the 2023 performance year (Quality 85.6), compared with the national average of 83.1.
Spinal Cord Injury Medicine Physician is a narrow specialty nationwide, with 262 enrolled providers across 36 states and an average of 705 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 | 1396256921 |
|---|---|
| Specialty | Spinal Cord Injury Medicine Physician |
| Credentials | AG-ACNP |
| Gender | Male |
| NPI Issued | 10/23/2017 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
97.1279
Final Score
Avg: 83.1
85.6458
Quality
100
Promoting Interoperability
Reporting: Alternative Payment Model
Hospital and facility affiliations
Facilities where Nicholas Thomason, AG-ACNP 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.
Vanderbilt University Medical Center
★★★★★ 5/5
Nashville, TN
Acute Care Hospitals
CMS CCN: 440039
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.
18
Total Claims
$603
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 20
- Total Day Supply
- 264
- Generic Drug Cost
- $112
Patient Demographics
- Average Patient Age
- 45.9 years
- Avg HCC Risk Score
- 0.80
More Spinal Cord Injury Medicine Physician in TN →
All providers in Tennessee →
Compare specialties →
Spinal Cord Injury Medicine Physician Overview
How Nicholas Thomason, AG-ACNP fits within the Spinal Cord Injury Medicine Physician landscape nationally.
262
Spinal Cord Injury Medicine Physician Providers in US
36
States with Spinal Cord Injury Medicine Physician
705
Avg Claims per Provider
Nicholas Thomason, AG-ACNP's 18 claims are below the specialty average of 705.
Nearby Spinal Cord Injury Medicine Physician Providers in Tennessee
Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as Thomason.
Dr. Antoinne Able
MD
Nashville, TN
Dr. Penniford Justice
MD
Memphis, TN
Dr. Leslie Mullins
PAC
Nashville, TN
Compare Spinal Cord Injury 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 Tennessee medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Spinal Cord Injury 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 Nicholas Thomason, AG-ACNP's specialty? ▼
Nicholas Thomason, AG-ACNP specializes in Spinal Cord Injury Medicine Physician and practices in Nashville, Tennessee. Credentials: AG-ACNP.
How much does Nicholas Thomason, AG-ACNP prescribe under Medicare Part D? ▼
In 2023, Nicholas Thomason, AG-ACNP wrote 18 Medicare Part D claims totaling $603 in drug costs for N/A beneficiaries.
What is Nicholas Thomason, AG-ACNP's Medicare quality score? ▼
Nicholas Thomason, AG-ACNP has a CMS MIPS Final Score of 97.1/100 (Quality: 85.6). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Nicholas Thomason, AG-ACNP located? ▼
Nicholas Thomason, AG-ACNP is located at 1211 MEDICAL CENTER DR, Nashville, TN, 37232. Phone: (615) 322-5000.
What is Nicholas Thomason, AG-ACNP's NPI number? ▼
Nicholas Thomason, AG-ACNP's National Provider Identifier (NPI) is 1396256921, issued on 10/23/2017.
How many Spinal Cord Injury Medicine Physician providers are there in the US? ▼
There are 262 Spinal Cord Injury Medicine Physician providers across 36 states in the US. The average Spinal Cord Injury Medicine Physician provider writes 705 Medicare Part D claims per year.
Does Nicholas Thomason, AG-ACNP accept Medicare? ▼
Nicholas Thomason, AG-ACNP appears in CMS Medicare data with 18 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Nicholas Thomason, AG-ACNP's credentials? ▼
Nicholas Thomason, AG-ACNP's NPI is 1396256921 with credentials AG-ACNP. 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.