NPI registry status
Active
2026 NPPES data Geriatric Medicine (Family Medicine) Physician NPI 1598762353 DO
Verify on CMS → Peter Tran, DO
Geriatric Medicine (Family Medicine) Physician in Henderson, Nevada.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,779 in Geriatric Medicine (Family Medicine) 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
4K
Medicare Part D claims · 324 beneficiaries · Geriatric Medicine (Family Medicine) Physician avg: 5K
Generic prescribing
90%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
94.3/100
▲ 11 pts above national avg 83.1 · Exceptional
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
Peter Tran, DO reported a CMS MIPS final score of 94.3/100 - above the 83.1 national average - and filed 4,305 Medicare Part D claims in 2023.
- 94.3/100
- MIPS score · +11 vs avg
- 4K
- Part D claims, 2023
- 90%
- generic prescribing
- 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.
Peter Tran, DO's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
94 Top 25% higher than 75% of 477,587 scored providers
Each bar is a band; taller bars hold more scored 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.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Peter Tran, DO sits
This provider among geriatric medicine (family medicine) physician peers
Across the 298 geriatric medicine (family medicine) physician providers who report both Medicare Part D prescribing and a MIPS quality score, Peter Tran, DO writes more Part D claims than 59% of them and scores higher on MIPS quality than 79% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one geriatric medicine (family medicine) physician peer from a representative sample of 60; the gold marker is Peter Tran, DO. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Peter Tran, DO practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - 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 Peter Tran, DO?
High performer (top quartile)Primary specialty
Geriatric Medicine (Family Medicine) Physician
Medicare Part D claims
4,305 11% vs specialty avg
MIPS final score
94.3/100 11.2 pts vs avg
Specialty distribution in Nevada
How Geriatric Medicine (Family Medicine) Physician compares to other specialties among Nevada providers
Medicare quality performance, MIPS
Peter Tran, DO's 2023 MIPS final score plotted against the Geriatric Medicine (Family Medicine) Physician national average
- MIPS Final Score
- 94.3/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Geriatric Medicine (Family Medicine) Physician) - 94.3/100 vs national avg 83.1
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).
Peter Tran, DO appears in the CMS NPPES registry as a Geriatric Medicine (Family Medicine) Physician provider holding DO credentials at 1776 W HORIZON RIDGE PKWY, Henderson, NV, 89012, with a listed phone of (702) 363-3288. NPI 1598762353 was issued on 07/07/2005.
Medicare Part D records for calendar year 2023 show 4,305 prescription claims written by this provider, covering 324 Medicare beneficiaries and totaling roughly $355K in drug spend, split 9% brand-name and 90% generic by claim count, with an opioid prescribing rate of 0.8%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 94.3/100 for the 2023 performance year (Quality 90.7), compared with the national average of 83.1.
Geriatric Medicine (Family Medicine) Physician is a narrow specialty nationwide, with 1,779 enrolled providers across 52 states and an average of 4,854 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 | 1598762353 |
|---|---|
| Specialty | Geriatric Medicine (Family Medicine) Physician |
| Credentials | DO |
| Gender | Male |
| NPI Issued | 07/07/2005 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
94.3075
Final Score
Avg: 83.1
90.7408
Quality
98
Promoting Interoperability
Reporting: Individual
Brand vs generic prescribing mix · Generic-heavy
Peter Tran, DO - brand share 9.0%
Geriatric Medicine (Family Medicine) Physician average
9% brand-name claims vs 90% generic, on 4,305 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.
4,305
Total Claims
$355K
Total Drug Cost
324
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 10,549
- Total Day Supply
- 308,021
- Brand vs Generic
- 9% brand / 90% generic
- Brand Drug Cost
- $246K
- Generic Drug Cost
- $107K
- Opioid Claims
- 35 (0.8% rate)
- Antibiotic Claims
- 167
Patient Demographics
- Average Patient Age
- 77.2 years
- Avg HCC Risk Score
- 1.07
- Gender Split
- 52% female / 48% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Peter Tran, DO prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
264 claims
- Levothyroxine Sodium
Levothyroxine Sodium
206 claims
- Losartan Potassium
Losartan Potassium
186 claims
- Amlodipine Besylate
Amlodipine Besylate
161 claims
- Rosuvastatin Calcium
Rosuvastatin Calcium
131 claims
- Pantoprazole Sodium
Pantoprazole Sodium
108 claims
- Lisinopril 93
Lisinopril
93 claims
- Tamsulosin Hcl 87
Tamsulosin Hcl
87 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 264 |
| Levothyroxine Sodium | 206 |
| Losartan Potassium | 186 |
| Amlodipine Besylate | 161 |
| Rosuvastatin Calcium | 131 |
| Pantoprazole Sodium | 108 |
| Lisinopril | 93 |
| Tamsulosin Hcl | 87 |
| Alendronate Sodium | 86 |
| Omeprazole | 86 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Geriatric Medicine (Family Medicine) Physician in NV →
All providers in Nevada →
Compare specialties →
Geriatric Medicine (Family Medicine) Physician Overview
How Peter Tran, DO fits within the Geriatric Medicine (Family Medicine) Physician landscape nationally.
1,779
Geriatric Medicine (Family Medicine) Physician Providers in US
52
States with Geriatric Medicine (Family Medicine) Physician
4,854
Avg Claims per Provider
Peter Tran, DO's 4,305 claims are below the specialty average of 4,854.
Nearby Geriatric Medicine (Family Medicine) Physician Providers in Nevada
Other clinicians with the same primary specialty enrolled in Nevada, drawn from the same CMS NPPES roster as Tran.
Dr. Anthony Arslan
D.O.
Las Vegas, NV
Dr. Kelly Conright
MD
North Las Vegas, NV
Dr. Roopa Dani
MD
Las Vegas, NV
Dr. Jaime Gerber
M.D.
Las Vegas, NV
Dr. Shivani Golden
MD
Henderson, NV
Compare Geriatric Medicine (Family Medicine) 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 Nevada medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Geriatric Medicine (Family Medicine) 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 Peter Tran, DO's specialty? ▼
Peter Tran, DO specializes in Geriatric Medicine (Family Medicine) Physician and practices in Henderson, Nevada. Credentials: DO.
How much does Peter Tran, DO prescribe under Medicare Part D? ▼
In 2023, Peter Tran, DO wrote 4,305 Medicare Part D claims totaling $355K in drug costs for 324 beneficiaries.
What is Peter Tran, DO's Medicare quality score? ▼
Peter Tran, DO has a CMS MIPS Final Score of 94.3/100 (Quality: 90.7). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Peter Tran, DO located? ▼
Peter Tran, DO is located at 1776 W HORIZON RIDGE PKWY, Henderson, NV, 89012. Phone: (702) 363-3288.
What is Peter Tran, DO's NPI number? ▼
Peter Tran, DO's National Provider Identifier (NPI) is 1598762353, issued on 07/07/2005.
Does Peter Tran, DO prescribe more brand-name or generic drugs? ▼
Peter Tran, DO's prescribing is 9% brand-name and 90% generic drugs by claim count, with $246K in brand drug costs.
Does Peter Tran, DO prescribe opioids? ▼
Yes, Peter Tran, DO had 35 opioid claims in 2023 with an opioid prescribing rate of 0.8%.
How many Geriatric Medicine (Family Medicine) Physician providers are there in the US? ▼
There are 1,779 Geriatric Medicine (Family Medicine) Physician providers across 52 states in the US. The average Geriatric Medicine (Family Medicine) Physician provider writes 4,854 Medicare Part D claims per year.
What drugs does Peter Tran, DO prescribe most often? ▼
Based on 2023 Medicare Part D data, Peter Tran, DO's most frequently prescribed drugs include Atorvastatin Calcium, Levothyroxine Sodium, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Peter Tran, DO accept Medicare? ▼
Peter Tran, DO appears in CMS Medicare data with 4,305 Part D claims and 324 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Peter Tran, DO's credentials? ▼
Peter Tran, DO's NPI is 1598762353 with credentials DO. 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.
- 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 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.