NPI registry status
Active
2026 NPPES data Ophthalmology Physician NPI 1831137991 M.D
Verify on CMS → Peter Debry, M.D
Ophthalmology 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 22,388 in Ophthalmology 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
12K
Medicare Part D claims · 2K beneficiaries · Ophthalmology Physician avg: 1K
Generic prescribing
56%
generic claims · 44% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
75/100
CMS neutral threshold · no category scores published
Industry payments
$815.76
37 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Peter Debry, M.D carries the neutral CMS MIPS final score of 75/100, assigned where no category was scored - and filed 11,743 Medicare Part D claims in 2024.
- 75/100
- CMS neutral score · not measured
- 12K
- Part D claims, 2024
- 56%
- 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.
Federal trust snapshot
What official records show about Peter Debry, 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 1831137991), first enumerated 06/02/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 11,743 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
CMS assigned a neutral MIPS final score of 75/100 where no performance category was scored — not a measured quality rank.
Source: CMS Quality Payment Program
- 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
$815.76 in reported industry payments (37 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- 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.
CMS NPPES provider registry desk
NPI 1831137991 · Ophthalmology Physician
NPI-10 · ENUM-LEGACY · TAX-MID · MIPS-NEUTRAL · RX-HEAVY · BOOK-THIN · PHOTO-ENUM
- NPI-10 1831137991
- ENUM-LEGACY 2006
- TAX-MID 22K Ophthalmology Physician
- MIPS-NEUTRAL 75/100
- RX-HEAVY 12K claims
- BOOK-THIN 147 in Nevada
- PHOTO-ENUM Benjamin Hasty, M.D. · 2006
Peter Debry, M.D's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
11,743 ≥ 98th percentile 98% 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)
Peter Debry, M.D practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 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 Peter Debry, M.D?
CMS neutral score, not measuredPrimary specialty
Ophthalmology Physician
Medicare Part D claims
11,743 8× vs specialty avg
MIPS final score
75/100
Specialty distribution in Nevada
How Ophthalmology Physician compares to other specialties among Nevada providers
MIPS score not measured
CMS assigned a neutral 75/100 threshold
CMS did not publish any Quality, Cost, Promoting Interoperability, or Improvement Activities category score for this clinician. This administrative threshold is not comparable with the national average of clinicians whose MIPS score was measured.
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 | 1831137991 |
|---|---|
| Specialty | Ophthalmology Physician |
| Credentials | M.D |
| Gender | Male |
| NPI Issued | 06/02/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
75
Final Score
CMS neutral threshold · not measured
Reporting: Individual
Hospital and facility affiliations
Facilities where Peter Debry, 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.
Shepherd Eye Center Ltd
Henderson, NV
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 Peter Debry, M.D. Source: openpaymentsdata.cms.gov.
Total received
$816
Largest payer
ABBVIE 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.
Brand vs generic prescribing mix · Above average
Peter Debry, M.D - brand share 44.0%
Ophthalmology Physician average
44% brand-name claims vs 56% generic, on 11,743 2024 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 2024.
11,743
Total Claims
$783K
Total Drug Cost
1,982
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 20,548.134
- Total Day Supply
- 580,588
- Brand vs Generic
- 44% brand / 56% generic
- Brand Drug Cost
- $635K
- Generic Drug Cost
- $148K
- Antibiotic Claims
- 66
Patient Demographics
- Average Patient Age
- 76.0 years
- Avg HCC Risk Score
- 1.29
- Gender Split
- 54% female / 46% male
- Age Distribution
- <65: 87, 65-74: 761, 75-84: 827, 85+: 307
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Peter Debry, M.D prescribes most
Top Medicare Part D drugs by claim count, 2024
- Latanoprost
Latanoprost
3,345 claims
- Prednisolone Acetate
Prednisolone Acetate
1,680 claims
- Dorzolamide-Timolol
Dorzolamide-Timolol
1,341 claims
- Timolol Maleate 897
Timolol Maleate
897 claims
- Brimonidine Tartrate 841
Brimonidine Tartrate
841 claims
- Moxifloxacin 704
Moxifloxacin
704 claims
- Lumigan 375
Lumigan
375 claims
- Neomycin-Polymyxin… 313
Neomycin-Polymyxin-Dexameth
313 claims
| Drug | Claims |
|---|---|
| Latanoprost | 3,345 |
| Prednisolone Acetate | 1,680 |
| Dorzolamide-Timolol Dorzolamide Hcl/Timolol Maleat | 1,341 |
| Timolol Maleate | 897 |
| Brimonidine Tartrate | 841 |
| Moxifloxacin Moxifloxacin Hcl | 704 |
| Lumigan Bimatoprost | 375 |
| Neomycin-Polymyxin-Dexameth Neomycin/Polymyxin B/Dexametha | 313 |
| Dorzolamide Hcl | 259 |
| Fluorometholone | 201 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Ophthalmology Physician Overview
How Peter Debry, M.D fits within the Ophthalmology Physician landscape nationally.
22,388
Ophthalmology Physician Providers in US
56
States with Ophthalmology Physician
1,490
Avg Claims per Provider
Peter Debry, M.D's 11,743 claims are above the specialty average of 1,490.
Nationwide Ophthalmology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Debry, both outside Nevada so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (75 here).
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Ophthalmology Physician Providers in Nevada
Other clinicians with the same primary specialty enrolled in Nevada, drawn from the same CMS NPPES roster as Debry.
One of 147 Ophthalmology Physician providers enrolled in Nevada, 5 are shown here.
Dr. Jack Abrams
M.D.
Las Vegas, NV
Dr. Brian Alder
MD
Las Vegas, NV
Dr. Althea Alquitran
MD
Las Vegas, NV
Dr. Alec Amram
M.D.
Las Vegas, NV
Dr. Christopher Baloga
D.O.
Reno, NV
Compare Ophthalmology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Peter Debry, M.D's specialty? ▼
Peter Debry, M.D specializes in Ophthalmology Physician and practices in Henderson, Nevada. Credentials: M.D.
How much does Peter Debry, M.D prescribe under Medicare Part D? ▼
In 2024, Peter Debry, M.D wrote 11,743 Medicare Part D claims totaling $783K in drug costs for 1,982 beneficiaries.
What is Peter Debry, M.D's Medicare quality score? ▼
Peter Debry, M.D has a CMS MIPS Final Score of 75/100. CMS published no Quality, Promoting Interoperability, Improvement Activity or Cost score for this clinician, so the final score is the neutral performance threshold CMS assigns rather than a measured result. The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Peter Debry, M.D located? ▼
Peter Debry, M.D is located at 2390 W HORIZON RIDGE PKWY STE 100, Henderson, NV, 89052. Phone: (702) 825-2085.
What is Peter Debry, M.D's NPI number? ▼
Peter Debry, M.D's National Provider Identifier (NPI) is 1831137991, issued on 06/02/2006.
Does Peter Debry, M.D prescribe more brand-name or generic drugs? ▼
Peter Debry, M.D's prescribing is 44% brand-name and 56% generic drugs by claim count, with $635K in brand drug costs.
How many Ophthalmology Physician providers are there in the US? ▼
There are 22,388 Ophthalmology Physician providers across 56 states in the US. The average Ophthalmology Physician provider writes 1,490 Medicare Part D claims per year.
What drugs does Peter Debry, M.D prescribe most often? ▼
Based on 2024 Medicare Part D data, Peter Debry, M.D's most frequently prescribed drugs include Latanoprost, Prednisolone Acetate, Dorzolamide-Timolol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Peter Debry, M.D accept Medicare? ▼
Peter Debry, M.D appears in CMS Medicare data with 11,743 Part D claims and 1,982 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Peter Debry, M.D's credentials? ▼
Peter Debry, M.D's NPI is 1831137991 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.
- 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 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.