NPI registry status
Active
2026 NPPES data Optometrist NPI 1841276979 OD PC
Verify on CMS → Steve Kopp, OD PC
Optometrist in Lake Havasu City, Arizona.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 61,426 in Optometrist, 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
3K
Medicare Part D claims · 745 beneficiaries · Optometrist avg: 279
Generic prescribing
67%
generic claims · 33% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
84.1/100
▲ 1 pts above national avg 83.5 · Above neutral
Industry payments
$843.8
18 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Steve Kopp, OD PC reported a CMS MIPS final score of 84.1/100 - above the 83.5 national average - and filed 2,720 Medicare Part D claims in 2024.
- 84.1/100
- MIPS score · +1 vs avg
- 3K
- Part D claims, 2024
- 67%
- generic prescribing
- $843.8
- industry payments (Sunshine Act)
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 Steve Kopp, OD PC
Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1841276979), first enumerated 12/20/2005.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 2,720 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)
Reported a CMS MIPS final score of 84.1/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- 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
$843.8 in reported industry payments (18 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 1841276979 · Optometrist
NPI-10 · ENUM-LEGACY · TAX-MEGA · MIPS-INLINE · RX-MID · BOOK-LIGHT · PHOTO-FINISH
- NPI-10 1841276979
- ENUM-LEGACY 2005
- TAX-MEGA 61K Optometrist
- MIPS-INLINE 84.1/100
- RX-MID 2,720
- BOOK-LIGHT 1,312 in Arizona
- PHOTO-FINISH Charles Rottinghaus,… · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Kopp · this prov…
Kopp · this provider
84.1 MIPS pts
- Charles Rottingh…
Charles Rottinghaus, O.D.
84.1 MIPS pts
- Zeelane Desai, O…
Zeelane Desai, O.D.
84.1 MIPS pts
- Brian Tracy, O.D…
Brian Tracy, O.D.
84.1 MIPS pts
- Brian Gerlach, O…
Brian Gerlach, OD, FAAO
84.1 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Steve Kopp, OD PC's MIPS score vs every measured U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.
84 ≥ 42nd percentile 42% of 454,083 measured providers are in lower value bands
Each bar is a band; taller bars hold more measured 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.
The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Steve Kopp, OD PC sits
This provider among optometrist peers
Across the 6,187 optometrist providers who report both Medicare Part D prescribing and a MIPS quality score, Steve Kopp, OD PC writes more Part D claims than 98% of them and scores higher on MIPS quality than 42% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one optometrist peer from a representative sample of 60; the gold marker is Steve Kopp, OD PC. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Steve Kopp, OD PC?
Near national averagePrimary specialty
Optometrist
Medicare Part D claims
2,720 10× vs specialty avg
MIPS final score
84.1/100 0.6 pts vs avg
Specialty distribution in Arizona
How Optometrist compares to other specialties among Arizona providers
Medicare quality performance, MIPS
Steve Kopp, OD PC's 2023 MIPS final score plotted against the Optometrist national average
- MIPS Final Score
- 84.1/100
- vs 83.5 national avg · 2023 performance year
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 | 1841276979 |
|---|---|
| Specialty | Optometrist |
| Credentials | OD PC |
| Gender | Male |
| NPI Issued | 12/20/2005 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
84.1398
Final Score
Measured-score avg: 83.5
93.9392
Quality
53.1936
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Steve Kopp, OD PC 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.
Barnet Dulaney Perkins Eye Center, PC
Surprise, AZ
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 Steve Kopp, OD PC. Source: openpaymentsdata.cms.gov.
Total received
$844
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
Steve Kopp, OD PC - brand share 33.0%
Optometrist average
33% brand-name claims vs 67% generic, on 2,720 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.
2,720
Total Claims
$252K
Total Drug Cost
745
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 5,712.133
- Total Day Supply
- 164,959
- Brand vs Generic
- 33% brand / 67% generic
- Brand Drug Cost
- $216K
- Generic Drug Cost
- $36K
- Antibiotic Claims
- 50
Patient Demographics
- Average Patient Age
- 77.9 years
- Avg HCC Risk Score
- 1.42
- Gender Split
- 60% female / 40% male
- Age Distribution
- <65: 22, 65-74: 229, 75-84: 345, 85+: 149
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Steve Kopp, OD PC prescribes most
Top Medicare Part D drugs by claim count, 2024
- Latanoprost
Latanoprost
948 claims
- Brimonidine Tartrate 300
Brimonidine Tartrate
300 claims
- Timolol Maleate 300
Timolol Maleate
300 claims
- Prednisolone Acetate 243
Prednisolone Acetate
243 claims
- Dorzolamide-Timolol 175
Dorzolamide-Timolol
175 claims
- Dorzolamide Hcl 161
Dorzolamide Hcl
161 claims
- Lumigan 71
Lumigan
71 claims
- Diclofenac Sodium 63
Diclofenac Sodium
63 claims
| Drug | Claims |
|---|---|
| Latanoprost | 948 |
| Brimonidine Tartrate | 300 |
| Timolol Maleate | 300 |
| Prednisolone Acetate | 243 |
| Dorzolamide-Timolol Dorzolamide Hcl/Timolol Maleat | 175 |
| Dorzolamide Hcl | 161 |
| Lumigan Bimatoprost | 71 |
| Diclofenac Sodium | 63 |
| Neomycin-Polymyxin-Dexameth Neomycin/Polymyxin B/Dexametha | 42 |
| Ofloxacin | 39 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Optometrist Overview
How Steve Kopp, OD PC fits within the Optometrist landscape nationally.
61,426
Optometrist Providers in US
56
States with Optometrist
279
Avg Claims per Provider
Steve Kopp, OD PC's 2,720 claims are above the specialty average of 279.
Nationwide Optometrist peers with similar MIPS or enrollment year
Two federal-record peer sets for Kopp, both outside Arizona so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (84.1 here).
Same NPPES enumeration year (2005)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Optometrist Providers in Arizona
Other clinicians with the same primary specialty enrolled in Arizona, drawn from the same CMS NPPES roster as Kopp.
One of 1,312 Optometrist providers enrolled in Arizona, 5 are shown here.
Dr. Maryam Abbas
OD
Avondale, AZ
Dr. James Abbott
O.D.
Mesa, AZ
Dr. Andrew Abela
OD
Tempe, AZ
Dr. Sanar Abidali
OD
Glendale, AZ
Dr. Cristina Acevedo
OD
Sacaton, AZ
Compare Optometrist nationally: see state-by-state distribution →
Frequently Asked Questions
What is Steve Kopp, OD PC's specialty? ▼
Steve Kopp, OD PC specializes in Optometrist and practices in Lake Havasu City, Arizona. Credentials: OD PC.
How much does Steve Kopp, OD PC prescribe under Medicare Part D? ▼
In 2024, Steve Kopp, OD PC wrote 2,720 Medicare Part D claims totaling $252K in drug costs for 745 beneficiaries.
What is Steve Kopp, OD PC's Medicare quality score? ▼
Steve Kopp, OD PC has a CMS MIPS Final Score of 84.1/100 (Quality: 93.9, Cost: 53.2). 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 Steve Kopp, OD PC located? ▼
Steve Kopp, OD PC is located at 40 CAPRI BLVD STE 102, Lake Havasu City, AZ, 86403. Phone: (602) 955-1000.
What is Steve Kopp, OD PC's NPI number? ▼
Steve Kopp, OD PC's National Provider Identifier (NPI) is 1841276979, issued on 12/20/2005.
Does Steve Kopp, OD PC prescribe more brand-name or generic drugs? ▼
Steve Kopp, OD PC's prescribing is 33% brand-name and 67% generic drugs by claim count, with $216K in brand drug costs.
How many Optometrist providers are there in the US? ▼
There are 61,426 Optometrist providers across 56 states in the US. The average Optometrist provider writes 279 Medicare Part D claims per year.
What drugs does Steve Kopp, OD PC prescribe most often? ▼
Based on 2024 Medicare Part D data, Steve Kopp, OD PC's most frequently prescribed drugs include Latanoprost, Brimonidine Tartrate, Timolol Maleate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Steve Kopp, OD PC accept Medicare? ▼
Steve Kopp, OD PC appears in CMS Medicare data with 2,720 Part D claims and 745 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Steve Kopp, OD PC's credentials? ▼
Steve Kopp, OD PC's NPI is 1841276979 with credentials OD PC. 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.