NPI registry status
Active
2026 NPPES data Surgical Critical Care Physician NPI 1356495493 M.D.
Verify on CMS → Scott Trexler, M.D.
Surgical Critical Care Physician in San Antonio, Texas.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,562 in Surgical Critical Care 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
99
Medicare Part D claims · 42 beneficiaries · Surgical Critical Care Physician avg: 78
MIPS score
100/100
▲ 17 pts above national avg 83.5 · Exceptional
What the federal data shows
Scott Trexler, M.D. reported a CMS MIPS final score of 100/100 - above the 83.5 national average - and filed 99 Medicare Part D claims in 2024.
- 100/100
- MIPS score · +17 vs avg
- 99
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥92nd
- pct among measured MIPS (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 Scott Trexler, 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 1356495493), first enumerated 01/23/2007.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 99 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 100/100 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
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- State context
State board disciplinary context
Texas statewide board action statistics are published annually — these figures describe aggregate state activity, not Scott Trexler, M.D.'s individual license status. Verify directly with the state medical board.
Source: TMB 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 1356495493 · Surgical Critical Care Physician
NPI-10 · ENUM-MID · TAX-NARROW · MIPS-ELITE · RX-TRACE · BOOK-THIN · PHOTO-FINISH
- NPI-10 1356495493
- ENUM-MID 2007
- TAX-NARROW 1,562
- MIPS-ELITE 100/100
- RX-TRACE 99
- BOOK-THIN 93 in Texas
- PHOTO-FINISH Salman Ahmad, M.D. · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Trexler · this p…
Trexler · this provider
100 MIPS pts
- Cathryn Chadwick…
Cathryn Chadwick, MD
100 MIPS pts
- Salman Ahmad, M.…
Salman Ahmad, M.D.
100 MIPS pts
- Rita Brintzenhof…
Rita Brintzenhoff-Brown, MD
100 MIPS pts
- Patricia Byers, …
Patricia Byers, MD
100 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Scott Trexler, 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.
100 ≥ 92nd percentile 92% 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 Scott Trexler, M.D. sits
This provider among surgical critical care physician peers
Across the 190 surgical critical care physician providers who report both Medicare Part D prescribing and a MIPS quality score, Scott Trexler, M.D. writes more Part D claims than 88% of them and scores higher on MIPS quality than 88% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one surgical critical care physician peer from a representative sample of 60; the gold marker is Scott Trexler, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Scott Trexler, M.D. 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 Scott Trexler, M.D.?
High performer (top quartile)Primary specialty
Surgical Critical Care Physician
Medicare Part D claims
99 27% vs specialty avg
MIPS final score
100/100 16.5 pts vs avg
Specialty distribution in Texas
How Surgical Critical Care Physician compares to other specialties among Texas providers
Medicare quality performance, MIPS
Scott Trexler, M.D.'s 2023 MIPS final score plotted against the Surgical Critical Care Physician national average
- MIPS Final Score
- 100/100
- 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 | 1356495493 |
|---|---|
| Specialty | Surgical Critical Care Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 01/23/2007 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
100
Final Score
Measured-score avg: 83.5
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Scott Trexler, 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.
Methodist Physician Practices PLLC
San Antonio, TX
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
License & disciplinary context - Texas TMB 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 ~77K Texas medical licensees in 2023 - they are NOT specific to Scott Trexler, M.D.. To verify Scott Trexler, M.D.'s current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases
TMB 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 Texas disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
99
Total Claims
$669
Total Drug Cost
42
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 99.4
- Total Day Supply
- 970
- Generic Drug Cost
- $598
- Opioid Claims
- 19 (19.2% rate)
Patient Demographics
- Average Patient Age
- 76.5 years
- Avg HCC Risk Score
- 1.69
- Gender Split
- 67% female / 33% male
- Age Distribution
- <65: 0, 65-74: N/A, 75-84: 19, 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 |
|---|---|
| Gabapentin | 26 |
| Methocarbamol | 25 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Surgical Critical Care Physician Overview
How Scott Trexler, M.D. fits within the Surgical Critical Care Physician landscape nationally.
1,562
Surgical Critical Care Physician Providers in US
53
States with Surgical Critical Care Physician
78
Avg Claims per Provider
Scott Trexler, M.D.'s 99 claims are above the specialty average of 78.
Nationwide Surgical Critical Care Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Trexler, both outside Texas so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (100 here).
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Surgical Critical Care Physician Providers in Texas
Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as Trexler.
One of 93 Surgical Critical Care Physician providers enrolled in Texas, 5 are shown here.
Dr. Syed Ahmed
MD
Amarillo, TX
Dr. Chiaka Akarichi
M.D.
Dallas, TX
Dr. Abdullah Alalwan
MD
Amarillo, TX
Dr. Rondel Albarado
M.D.
Houston, TX
Dr. David Alexander
M.D.
Waco, TX
Compare Surgical Critical Care Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Scott Trexler, M.D.'s specialty? ▼
Scott Trexler, M.D. specializes in Surgical Critical Care Physician and practices in San Antonio, Texas. Credentials: M.D..
How much does Scott Trexler, M.D. prescribe under Medicare Part D? ▼
In 2024, Scott Trexler, M.D. wrote 99 Medicare Part D claims totaling $669 in drug costs for 42 beneficiaries.
What is Scott Trexler, M.D.'s Medicare quality score? ▼
Scott Trexler, M.D. has a CMS MIPS Final Score of 100/100. 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 Scott Trexler, M.D. located? ▼
Scott Trexler, M.D. is located at 1139 E SONTERRA BLVD, San Antonio, TX, 78258. Phone: (210) 638-2000.
What is Scott Trexler, M.D.'s NPI number? ▼
Scott Trexler, M.D.'s National Provider Identifier (NPI) is 1356495493, issued on 01/23/2007.
Does Scott Trexler, M.D. prescribe opioids? ▼
Yes, Scott Trexler, M.D. had 19 opioid claims in 2024 with an opioid prescribing rate of 19.2%.
How many Surgical Critical Care Physician providers are there in the US? ▼
There are 1,562 Surgical Critical Care Physician providers across 53 states in the US. The average Surgical Critical Care Physician provider writes 78 Medicare Part D claims per year.
What drugs does Scott Trexler, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, Scott Trexler, M.D.'s most frequently prescribed drugs include Gabapentin, Methocarbamol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Scott Trexler, M.D. accept Medicare? ▼
Scott Trexler, M.D. appears in CMS Medicare data with 99 Part D claims and 42 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Scott Trexler, M.D.'s credentials? ▼
Scott Trexler, M.D.'s NPI is 1356495493 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.