2026 NPPES data Corneal and Contact Management Optometrist NPI 1215169933 OD
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RYAN DIMIT, OD

Corneal and Contact Management Optometrist in RENO, Nevada. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
176
Medicare Part D claims · 62 beneficiaries · Corneal and Contact Management Optometrist avg: 235
Generic prescribing
45%
generic claims · 55% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
91.5901/100
▲ 8 pts above national avg 83.1 · [object Object]
Industry payments
$1.0K
9 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: RYAN DIMIT, OD is a Corneal and Contact Management Optometrist ([object Object]) practicing in RENO, Nevada with a Medicare Part D prescribing footprint of 176 claims across 62 beneficiaries — 55% brand-name prescribing . Their CMS MIPS Final Score of 91.5901/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $1.0K across 9 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: RYAN DIMIT, OD reported a CMS MIPS final score of 91.5901 out of 100, above the 83.1 national average, and filed 176 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

RYAN DIMIT, OD at a glance

High performer (top quartile)

NPI registry status

Active

Issued 08/13/2009

NPI 1215169933

Primary specialty

Corneal and Contact Management Optometrist

Niche

1,549 US NPIs in this specialty

Medicare Part D claims

176 25% vs specialty avg

2023 prescription claims

Specialty avg: 235

MIPS final score

91.5901/100 8.490100000000012% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Nevada

How Corneal and Contact Management Optometrist compares to other specialties among Nevada providers

Nevada providers

Corneal and Contact Management Optometrist share within Nevada

1. Corneal and Contact Management Optometrist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Corneal and Contact Management Optometrist share within Nevada

Medicare quality performance — MIPS

RYAN DIMIT, OD's 2023 MIPS final score plotted against the Corneal and Contact Management Optometrist national average

High performer (top quartile)
MIPS Final Score
91.5901/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Corneal and Contact Management Optometrist) — 91.5901/100 vs national avg 83.1

0%100%National avg83%91.6%
MIPS final score (Corneal and Contact Management Optometrist) — 91.5901/100 vs national avg 83.1

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).

RYAN DIMIT, OD is a Corneal and Contact Management Optometrist provider practicing in RENO, Nevada, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: OD. NPI: 1215169933. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

RYAN DIMIT, OD appears in the CMS NPPES registry as a Corneal and Contact Management Optometrist provider holding OD credentials at 5420 KIETZKE LN STE 103, RENO, NV, 89511, with a listed phone of (775) 329-2300. NPI 1215169933 was issued on 08/13/2009. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DIMIT most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 176 prescription claims written by this provider, covering 62 Medicare beneficiaries and totaling roughly $21K in drug spend, split 55% brand-name and 45% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 91.5901/100 for the 2023 performance year (Quality 85.0511), compared with the national average of 83.1.

Corneal and Contact Management Optometrist is a narrow specialty nationwide, with 1,549 enrolled providers across 52 states and an average of 235 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

5420 KIETZKE LN STE 103
RENO, NV 89511

Provider Details

NPI 1215169933
Specialty Corneal and Contact Management Optometrist
Credentials OD
Gender Male
NPI Issued 08/13/2009

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

91.5901
Final Score
Avg: 83.1
85.0511
Quality
96.8817
Promoting Interoperability

Reporting: Alternative Payment Model

Hospital and facility affiliations

Facilities where RYAN DIMIT, OD 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.

CHANG AND ENGLE MDS PC
RENO, 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 RYAN DIMIT, OD. Source: openpaymentsdata.cms.gov.

Total received

$1.0K

Largest payer

RxSight 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 · Brand-heavy

RYAN DIMIT, OD — brand share 55.0%
Specialty average (est.)

55% brand-name claims vs 45% generic, on 176 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.

176
Total Claims
$21K
Total Drug Cost
62
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
284
Total Day Supply
7,901
Brand vs Generic
55% brand / 45% generic
Brand Drug Cost
$19K
Generic Drug Cost
$2K

Patient Demographics

Average Patient Age
75.2 years
Avg HCC Risk Score
1.04
Gender Split
65% female / 35% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Latanoprost
62
Prednisolone Acetate
15
Acyclovir
14
Loteprednol Etabonate
14
Xiidra
Lifitegrast
13

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Corneal and Contact Management Optometrist Overview

How RYAN DIMIT, OD fits within the Corneal and Contact Management Optometrist landscape nationally.

1,549
Corneal and Contact Management Optometrist Providers in US
52
States with Corneal and Contact Management Optometrist
235
Avg Claims per Provider

RYAN DIMIT, OD's 176 claims are below the specialty average of 235.

Nearby Corneal and Contact Management Optometrist Providers in Nevada

Other clinicians with the same primary specialty enrolled in Nevada, drawn from the same CMS NPPES roster as DIMIT.

Compare Corneal and Contact Management Optometrist nationally: see state-by-state distribution →

Frequently Asked Questions

What is RYAN DIMIT, OD's specialty?
RYAN DIMIT, OD specializes in Corneal and Contact Management Optometrist and practices in RENO, Nevada. Credentials: OD.
How much does RYAN DIMIT, OD prescribe under Medicare Part D?
In 2023, RYAN DIMIT, OD wrote 176 Medicare Part D claims totaling $21K in drug costs for 62 beneficiaries.
What is RYAN DIMIT, OD's Medicare quality score?
RYAN DIMIT, OD has a CMS MIPS Final Score of 91.5901/100 (Quality: 85.0511). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is RYAN DIMIT, OD located?
RYAN DIMIT, OD is located at 5420 KIETZKE LN STE 103, RENO, NV, 89511. Phone: (775) 329-2300.
What is RYAN DIMIT, OD's NPI number?
RYAN DIMIT, OD's National Provider Identifier (NPI) is 1215169933, issued on 08/13/2009.
Does RYAN DIMIT, OD prescribe more brand-name or generic drugs?
RYAN DIMIT, OD's prescribing is 55% brand-name and 45% generic drugs by claim count, with $19K in brand drug costs.
How many Corneal and Contact Management Optometrist providers are there in the US?
There are 1,549 Corneal and Contact Management Optometrist providers across 52 states in the US. The average Corneal and Contact Management Optometrist provider writes 235 Medicare Part D claims per year.
What drugs does RYAN DIMIT, OD prescribe most often?
Based on 2023 Medicare Part D data, RYAN DIMIT, OD's most frequently prescribed drugs include Latanoprost, Prednisolone Acetate, Acyclovir. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does RYAN DIMIT, OD accept Medicare?
RYAN DIMIT, OD appears in CMS Medicare data with 176 Part D claims and 62 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify RYAN DIMIT, OD's credentials?
RYAN DIMIT, OD's NPI is 1215169933 with credentials OD. 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

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