NPI registry status
Active
2026 NPPES data Orthopaedic Hand Surgery Physician NPI 1528266863 MD
Verify on CMS → Benjamin Amis, MD
Orthopaedic Hand Surgery Physician in Austin, 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 1,962 in Orthopaedic Hand Surgery 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
107
Medicare Part D claims · 59 beneficiaries · Orthopaedic Hand Surgery Physician avg: 180
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Benjamin Amis, MD filed 107 Medicare Part D claims in 2023 as a Orthopaedic Hand Surgery Physician in Austin, Texas.
- 107
- Part D claims, 2023
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.
Benjamin Amis, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
107 35th percentile higher than 35% 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
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Board-eligible specialty (heuristic, not verified)
Benjamin Amis, 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 Benjamin Amis, MD?
Quality data not reportedPrimary specialty
Orthopaedic Hand Surgery Physician
Medicare Part D claims
107 41% vs specialty avg
Specialty distribution in Texas
How Orthopaedic Hand Surgery Physician compares to other specialties among Texas 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 Orthopaedic Hand Surgery 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).
Benjamin Amis, MD appears in the CMS NPPES registry as a Orthopaedic Hand Surgery Physician provider holding MD credentials at 3901 MEDICAL PKWY, Austin, TX, 78756, with a listed phone of (512) 960-4590. NPI 1528266863 was issued on 07/09/2007.
Medicare Part D records for calendar year 2023 show 107 prescription claims written by this provider, covering 59 Medicare beneficiaries and totaling roughly $856 in drug spend, with an opioid prescribing rate of 51.4%.
Orthopaedic Hand Surgery Physician is a narrow specialty nationwide, with 1,962 enrolled providers across 52 states and an average of 180 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 | 1528266863 |
|---|---|
| Specialty | Orthopaedic Hand Surgery Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 07/09/2007 |
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 Benjamin Amis, MD. To verify Benjamin Amis, MD'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 2023.
107
Total Claims
$856
Total Drug Cost
59
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 108
- Total Day Supply
- 870
- Brand Drug Cost
- $0
- Generic Drug Cost
- $856
- Opioid Claims
- 55 (51.4% rate)
- Antibiotic Claims
- 14
Patient Demographics
- Average Patient Age
- 72.7 years
- Avg HCC Risk Score
- 0.98
- Gender Split
- 56% female / 44% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Benjamin Amis, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
24 claims
- Oxycodone-Acetamin…
Oxycodone-Acetaminophen
14 claims
- Tramadol Hcl
Tramadol Hcl
12 claims
| Drug | Claims |
|---|---|
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 24 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 14 |
| Tramadol Hcl | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Orthopaedic Hand Surgery Physician Overview
How Benjamin Amis, MD fits within the Orthopaedic Hand Surgery Physician landscape nationally.
1,962
Orthopaedic Hand Surgery Physician Providers in US
52
States with Orthopaedic Hand Surgery Physician
180
Avg Claims per Provider
Benjamin Amis, MD's 107 claims are below the specialty average of 180.
Nearby Orthopaedic Hand Surgery Physician Providers in Texas
Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as Amis.
Dr. James Adams
MD
San Antonio, TX
Dr. Christopher Allmon
MD
Carrollton, TX
Dr. Melissa Arief
M.D.
Houston, TX
Dr. Cameron Atkinson
M.D.
Arlington, TX
Dr. Mark Bagg
MD
San Antonio, TX
Compare Orthopaedic Hand Surgery 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 Texas medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Orthopaedic Hand Surgery 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 Benjamin Amis, MD's specialty? ▼
Benjamin Amis, MD specializes in Orthopaedic Hand Surgery Physician and practices in Austin, Texas. Credentials: MD.
How much does Benjamin Amis, MD prescribe under Medicare Part D? ▼
In 2023, Benjamin Amis, MD wrote 107 Medicare Part D claims totaling $856 in drug costs for 59 beneficiaries.
Where is Benjamin Amis, MD located? ▼
Benjamin Amis, MD is located at 3901 MEDICAL PKWY, Austin, TX, 78756. Phone: (512) 960-4590.
What is Benjamin Amis, MD's NPI number? ▼
Benjamin Amis, MD's National Provider Identifier (NPI) is 1528266863, issued on 07/09/2007.
Does Benjamin Amis, MD prescribe opioids? ▼
Yes, Benjamin Amis, MD had 55 opioid claims in 2023 with an opioid prescribing rate of 51.4%.
How many Orthopaedic Hand Surgery Physician providers are there in the US? ▼
There are 1,962 Orthopaedic Hand Surgery Physician providers across 52 states in the US. The average Orthopaedic Hand Surgery Physician provider writes 180 Medicare Part D claims per year.
What drugs does Benjamin Amis, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Benjamin Amis, MD's most frequently prescribed drugs include Hydrocodone-Acetaminophen, Oxycodone-Acetaminophen, Tramadol Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Benjamin Amis, MD accept Medicare? ▼
Benjamin Amis, MD appears in CMS Medicare data with 107 Part D claims and 59 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Benjamin Amis, MD's credentials? ▼
Benjamin Amis, MD's NPI is 1528266863 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.
- 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.