NPI registry status
Active
2026 NPPES data Urology Physician NPI 1992168546 MD
Verify on CMS → Gregory Barton, MD
Urology Physician in Lafayette, Indiana.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 13,350 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
810
Medicare Part D claims · 251 beneficiaries · Urology Physician avg: 1K
Industry payments
$604.3
3 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Gregory Barton, MD filed 810 Medicare Part D claims in 2023 as a Urology Physician in Lafayette, Indiana.
- 810
- 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.
Gregory Barton, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
810 Top 27% higher than 73% 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 certification likely (heuristic, not verified)
Gregory Barton, MD 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 Gregory Barton, MD?
Quality data not reportedPrimary specialty
Urology Physician
Medicare Part D claims
810 37% vs specialty avg
Specialty distribution in Indiana
How Urology Physician compares to other specialties among Indiana 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).
Gregory Barton, MD appears in the CMS NPPES registry as a Urology Physician provider holding MD credentials at 5165 MCCARTY LN, Lafayette, IN, 47905, with a listed phone of (765) 448-8000. NPI 1992168546 was issued on 03/31/2016.
Medicare Part D records for calendar year 2023 show 810 prescription claims written by this provider, covering 251 Medicare beneficiaries and totaling roughly $63K in drug spend, with an opioid prescribing rate of 6.2%.
Urology Physician is a mid-sized specialty nationwide, with 13,350 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 | 1992168546 |
|---|---|
| Specialty | Urology Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 03/31/2016 |
Hospital and facility affiliations
Facilities where Gregory Barton, MD 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.
Poudre Valley Medical Group LLC
Fort Collins, CO
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 Gregory Barton, MD. Source: openpaymentsdata.cms.gov.
Total received
$604
Largest payer
Valencia Technologies Corporation
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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
810
Total Claims
$63K
Total Drug Cost
251
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,305
- Total Day Supply
- 28,840
- Generic Drug Cost
- $12K
- Opioid Claims
- 50 (6.2% rate)
- Antibiotic Claims
- 184
Patient Demographics
- Average Patient Age
- 74.1 years
- Avg HCC Risk Score
- 1.31
- Gender Split
- 20% female / 80% male
- Age Distribution
- <65: 15, 65-74: 125, 75-84: 83, 85+: 28
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Gregory Barton, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Tamsulosin Hcl
Tamsulosin Hcl
199 claims
- Ondansetron Odt 72
Ondansetron Odt
72 claims
- Finasteride 66
Finasteride
66 claims
- Ibuprofen 49
Ibuprofen
49 claims
- Myrbetriq 48
Myrbetriq
48 claims
- Sulfamethoxazole-T… 47
Sulfamethoxazole-Trimethoprim
47 claims
- Oxycodone Hcl 44
Oxycodone Hcl
44 claims
- Oxybutynin Chloride 39
Oxybutynin Chloride
39 claims
| Drug | Claims |
|---|---|
| Tamsulosin Hcl | 199 |
| Ondansetron Odt Ondansetron | 72 |
| Finasteride | 66 |
| Ibuprofen | 49 |
| Myrbetriq Mirabegron | 48 |
| Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim | 47 |
| Oxycodone Hcl | 44 |
| Oxybutynin Chloride | 39 |
| Ciprofloxacin Hcl | 38 |
| Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst | 21 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Urology Physician Overview
How Gregory Barton, MD fits within the Urology Physician landscape nationally.
13,350
Urology Physician Providers in US
54
States with Urology Physician
1,280
Avg Claims per Provider
Gregory Barton, MD's 810 claims are below the specialty average of 1,280.
Nearby Urology Physician Providers in Indiana
Other clinicians with the same primary specialty enrolled in Indiana, drawn from the same CMS NPPES roster as Barton.
Dr. Daniel Abbott
M.D.
Lafayette, IN
Dr. Deepak Agarwal
M.D.
Indianapolis, IN
Andre Alabd
Indianapolis, IN
Dr. Shaheen Alanee
MD
Lafayette, IN
Dr. Hassan Alsheik
M.D.
Munster, IN
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 Indiana 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.
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Frequently Asked Questions
What is Gregory Barton, MD's specialty? ▼
Gregory Barton, MD specializes in Urology Physician and practices in Lafayette, Indiana. Credentials: MD.
How much does Gregory Barton, MD prescribe under Medicare Part D? ▼
In 2023, Gregory Barton, MD wrote 810 Medicare Part D claims totaling $63K in drug costs for 251 beneficiaries.
Where is Gregory Barton, MD located? ▼
Gregory Barton, MD is located at 5165 MCCARTY LN, Lafayette, IN, 47905. Phone: (765) 448-8000.
What is Gregory Barton, MD's NPI number? ▼
Gregory Barton, MD's National Provider Identifier (NPI) is 1992168546, issued on 03/31/2016.
Does Gregory Barton, MD prescribe opioids? ▼
Yes, Gregory Barton, MD had 50 opioid claims in 2023 with an opioid prescribing rate of 6.2%.
How many Urology Physician providers are there in the US? ▼
There are 13,350 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 Gregory Barton, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Gregory Barton, MD's most frequently prescribed drugs include Tamsulosin Hcl, Ondansetron Odt, Finasteride. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Gregory Barton, MD accept Medicare? ▼
Gregory Barton, MD appears in CMS Medicare data with 810 Part D claims and 251 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Gregory Barton, MD's credentials? ▼
Gregory Barton, MD's NPI is 1992168546 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.