NPI registry status
Active
2026 NPPES data Urology Physician NPI 1790851426 MD
Verify on CMS → Rene Grabato, MD
Urology Physician in Pampa, 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 13,367 in Urology 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
553
Medicare Part D claims · 127 beneficiaries · Urology Physician avg: 1K
Generic prescribing
93%
generic claims · 7% brand-name · higher generic rates reduce patient out-of-pocket costs
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
Rene Grabato, MD filed 553 Medicare Part D claims in 2023 as a Urology Physician in Pampa, Texas, prescribing 93% generic.
- 553
- Part D claims, 2023
- 93%
- generic prescribing
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.
Rene Grabato, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
553 Top 34% higher than 66% 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
◑
Board-eligible specialty (heuristic, not verified)
Rene Grabato, 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 Rene Grabato, MD?
Quality data not reportedPrimary specialty
Urology Physician
Medicare Part D claims
553 57% vs specialty avg
Specialty distribution in Texas
How Urology 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 Urology 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).
Rene Grabato, MD appears in the CMS NPPES registry as a Urology Physician provider holding MD credentials at 2931 PERRYTON PARKWAY, Pampa, TX, 79065, with a listed phone of (806) 665-6511. NPI 1790851426 was issued on 11/27/2006.
Medicare Part D records for calendar year 2023 show 553 prescription claims written by this provider, covering 127 Medicare beneficiaries and totaling roughly $77K in drug spend, split 7% brand-name and 93% generic by claim count, with an opioid prescribing rate of 3.6%.
Urology Physician is a mid-sized specialty nationwide, with 13,367 enrolled providers across 54 states and an average of 1,280 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 | 1790851426 |
|---|---|
| Specialty | Urology Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 11/27/2006 |
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 Rene Grabato, MD. To verify Rene Grabato, 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.
Brand vs generic prescribing mix · Generic-heavy
Rene Grabato, MD - brand share 7.0%
Urology Physician average
7% brand-name claims vs 93% generic, on 553 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
553
Total Claims
$77K
Total Drug Cost
127
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 985
- Total Day Supply
- 27,935
- Brand vs Generic
- 7% brand / 93% generic
- Brand Drug Cost
- $63K
- Generic Drug Cost
- $14K
- Opioid Claims
- 20 (3.6% rate)
- Antibiotic Claims
- 40
Patient Demographics
- Average Patient Age
- 74.0 years
- Avg HCC Risk Score
- 1.28
- Gender Split
- 25% female / 75% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Rene Grabato, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Tamsulosin Hcl
Tamsulosin Hcl
236 claims
- Oxybutynin Chlorid… 87
Oxybutynin Chloride Er
87 claims
- Finasteride 34
Finasteride
34 claims
- Myrbetriq 28
Myrbetriq
28 claims
- Solifenacin Succin… 28
Solifenacin Succinate
28 claims
- Ciprofloxacin Hcl 22
Ciprofloxacin Hcl
22 claims
- Tramadol Hcl 20
Tramadol Hcl
20 claims
- Testosterone Cypio… 14
Testosterone Cypionate
14 claims
| Drug | Claims |
|---|---|
| Tamsulosin Hcl | 236 |
| Oxybutynin Chloride Er Oxybutynin Chloride | 87 |
| Finasteride | 34 |
| Myrbetriq Mirabegron | 28 |
| Solifenacin Succinate | 28 |
| Ciprofloxacin Hcl | 22 |
| Tramadol Hcl | 20 |
| Testosterone Cypionate | 14 |
| Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst | 12 |
| Flavoxate Hcl | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Urology Physician Overview
How Rene Grabato, MD fits within the Urology Physician landscape nationally.
13,367
Urology Physician Providers in US
54
States with Urology Physician
1,280
Avg Claims per Provider
Rene Grabato, MD's 553 claims are below the specialty average of 1,280.
Nearby Urology Physician Providers in Texas
Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as Grabato.
Dr. Scott Aarons
MD
Baytown, TX
Dr. Harrison Abrahams
MD
Arlington, TX
Dr. Sujeet Acharya
MD
Dallas, TX
Dr. Desmond Adamu
M.D.
McAllen, TX
Dr. Achankeng Afiadata
M.D.
Lubbock, TX
Compare Urology 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 Urology 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.
Healthcare Guides
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Texas
Frequently Asked Questions
What is Rene Grabato, MD's specialty? ▼
Rene Grabato, MD specializes in Urology Physician and practices in Pampa, Texas. Credentials: MD.
How much does Rene Grabato, MD prescribe under Medicare Part D? ▼
In 2023, Rene Grabato, MD wrote 553 Medicare Part D claims totaling $77K in drug costs for 127 beneficiaries.
Where is Rene Grabato, MD located? ▼
Rene Grabato, MD is located at 2931 PERRYTON PARKWAY, Pampa, TX, 79065. Phone: (806) 665-6511.
What is Rene Grabato, MD's NPI number? ▼
Rene Grabato, MD's National Provider Identifier (NPI) is 1790851426, issued on 11/27/2006.
Does Rene Grabato, MD prescribe more brand-name or generic drugs? ▼
Rene Grabato, MD's prescribing is 7% brand-name and 93% generic drugs by claim count, with $63K in brand drug costs.
Does Rene Grabato, MD prescribe opioids? ▼
Yes, Rene Grabato, MD had 20 opioid claims in 2023 with an opioid prescribing rate of 3.6%.
How many Urology Physician providers are there in the US? ▼
There are 13,367 Urology Physician providers across 54 states in the US. The average Urology Physician provider writes 1,280 Medicare Part D claims per year.
What drugs does Rene Grabato, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Rene Grabato, MD's most frequently prescribed drugs include Tamsulosin Hcl, Oxybutynin Chloride Er, Finasteride. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Rene Grabato, MD accept Medicare? ▼
Rene Grabato, MD appears in CMS Medicare data with 553 Part D claims and 127 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Rene Grabato, MD's credentials? ▼
Rene Grabato, MD's NPI is 1790851426 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.
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.