NPI registry status
Active
2026 NPPES data Hospitalist Physician NPI 1427584689 M.D.
Verify on CMS → Ryan Purkhiser, M.D.
Hospitalist 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 17,950 in Hospitalist 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
648
Medicare Part D claims · 207 beneficiaries · Hospitalist Physician avg: 940
Industry payments
$304.23
4 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Ryan Purkhiser, M.D. filed 648 Medicare Part D claims in 2024 as a Hospitalist Physician in Austin, Texas.
- 648
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥68th
- pct by Part D claim volume (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 Ryan Purkhiser, M.D.
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1427584689), first enumerated 05/10/2017.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 648 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- 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
- Reported
Industry payment transparency
$304.23 in reported industry payments (4 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- State context
State board disciplinary context
Texas statewide board action statistics are published annually — these figures describe aggregate state activity, not Ryan Purkhiser, 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.
Compare Purkhiser with other Hospitalist Physician providers
Same primary specialty, same federal CMS NPPES roster.
Also enrolled in Texas
- Leonel Abarca Jr Fort Worth, TX
- Dr. Qamar Abbas, DO Temple, TX
- Dr. Syed Abbas, MD Houston, TX
- Dr. Saherish Abbasi, DO Houston, TX
- Dr. Yezan Abderrahman, M.D. Dallas, TX
- Dr. Ibrahim Asghar Abid, MD Cypress, TX
Other specialties in Austin: Behavior Technician (1,625) · Clinical Social Worker (1,599) · Professional Counselor (1,389) · Speech-Language Pathologist (1,088)
CMS NPPES provider registry desk
NPI 1427584689 · Hospitalist Physician
NPI-10 · ENUM-RECENT · TAX-MID · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1427584689
- ENUM-RECENT 2017
- TAX-MID 18K Hospitalist Physician
- RX-LIGHT 648
- BOOK-LIGHT 1,150 in Texas
- PHOTO-ENUM Angie Tu, DO · 2017
Ryan Purkhiser, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
648 ≥ 68th percentile 68% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
✓
Board certification likely (heuristic, not verified)
Ryan Purkhiser, M.D. 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 Ryan Purkhiser, M.D.?
Quality data not reportedPrimary specialty
Hospitalist Physician
Medicare Part D claims
648 31% vs specialty avg
Specialty distribution in Texas
How Hospitalist 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 Hospitalist 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).
Practice Address
Provider Details
| NPI | 1427584689 |
|---|---|
| Specialty | Hospitalist Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 05/10/2017 |
Hospital and facility affiliations
Facilities where Ryan Purkhiser, 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.
Ipc Healthcare Services OF Texas PLLC
Georgetown, 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).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Ryan Purkhiser, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$304
Largest payer
MIMEDX Group, Inc.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
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 Ryan Purkhiser, M.D.. To verify Ryan Purkhiser, 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.
648
Total Claims
$32K
Total Drug Cost
207
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,143.4
- Total Day Supply
- 29,820
- Generic Drug Cost
- $8K
- Opioid Claims
- 21 (3.2% rate)
- Antibiotic Claims
- 84
Patient Demographics
- Average Patient Age
- 72.6 years
- Avg HCC Risk Score
- 2.22
- Gender Split
- 46% female / 54% male
- Age Distribution
- <65: 31, 65-74: 88, 75-84: 58, 85+: 30
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Ryan Purkhiser, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2024
- Montelukast Sodium
Montelukast Sodium
35 claims
- Pantoprazole Sodium
Pantoprazole Sodium
31 claims
- Gabapentin
Gabapentin
27 claims
- Methocarbamol
Methocarbamol
25 claims
- Atorvastatin Calcium
Atorvastatin Calcium
24 claims
- Amoxicillin-Clavul…
Amoxicillin-Clavulanate Potass
21 claims
- Furosemide
Furosemide
21 claims
- Amlodipine Besylate
Amlodipine Besylate
20 claims
| Drug | Claims |
|---|---|
| Montelukast Sodium | 35 |
| Pantoprazole Sodium | 31 |
| Gabapentin | 27 |
| Methocarbamol | 25 |
| Atorvastatin Calcium | 24 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 21 |
| Furosemide | 21 |
| Amlodipine Besylate | 20 |
| Clopidogrel Clopidogrel Bisulfate | 20 |
| Potassium Chloride | 19 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Hospitalist Physician Overview
How Ryan Purkhiser, M.D. fits within the Hospitalist Physician landscape nationally.
17,950
Hospitalist Physician Providers in US
54
States with Hospitalist Physician
940
Avg Claims per Provider
Ryan Purkhiser, M.D.'s 648 claims are below the specialty average of 940.
Nationwide Hospitalist Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Purkhiser, both outside Texas so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2017)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Hospitalist Physician Providers in Texas
Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as Purkhiser.
One of 1,150 Hospitalist Physician providers enrolled in Texas, 11 are shown on this page.
Maimoonah Abid
Baytown, TX
Dr. Muhanad Abood
MD
The Woodlands, TX
Dr. Asha Abraham
MD
Dallas, TX
Dr. Shifa Abraham
MD
Houston, TX
Dr. Venkata Lakshmi Achanta
M.D.
Houston, TX
Compare Hospitalist Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Ryan Purkhiser, M.D.'s specialty? ▼
Ryan Purkhiser, M.D. specializes in Hospitalist Physician and practices in Austin, Texas. Credentials: M.D..
How much does Ryan Purkhiser, M.D. prescribe under Medicare Part D? ▼
In 2024, Ryan Purkhiser, M.D. wrote 648 Medicare Part D claims totaling $32K in drug costs for 207 beneficiaries.
Where is Ryan Purkhiser, M.D. located? ▼
Ryan Purkhiser, M.D. is located at 901 W BEN WHITE BLVD, Austin, TX, 78704. Phone: (512) 447-2211.
What is Ryan Purkhiser, M.D.'s NPI number? ▼
Ryan Purkhiser, M.D.'s National Provider Identifier (NPI) is 1427584689, issued on 05/10/2017.
Does Ryan Purkhiser, M.D. prescribe opioids? ▼
Yes, Ryan Purkhiser, M.D. had 21 opioid claims in 2024 with an opioid prescribing rate of 3.2%.
How many Hospitalist Physician providers are there in the US? ▼
There are 17,950 Hospitalist Physician providers across 54 states in the US. The average Hospitalist Physician provider writes 940 Medicare Part D claims per year.
What drugs does Ryan Purkhiser, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, Ryan Purkhiser, M.D.'s most frequently prescribed drugs include Montelukast Sodium, Pantoprazole Sodium, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Ryan Purkhiser, M.D. accept Medicare? ▼
Ryan Purkhiser, M.D. appears in CMS Medicare data with 648 Part D claims and 207 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Ryan Purkhiser, M.D.'s credentials? ▼
Ryan Purkhiser, M.D.'s NPI is 1427584689 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.
- 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.