2026 NPPES data Optometrist NPI 1073586012 O.D.
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CASEY ANDRUS, O.D.

Optometrist in COLUMBUS, Mississippi. 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
239
Medicare Part D claims · 52 beneficiaries · Optometrist avg: 257
Generic prescribing
70%
generic claims · 30% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
94.1906/100
▲ 11 pts above national avg 83.1 · [object Object]
What the federal data reveals: CASEY ANDRUS, O.D. is a Optometrist ([object Object]) practicing in COLUMBUS, Mississippi with a Medicare Part D prescribing footprint of 239 claims across 52 beneficiaries — 30% brand-name prescribing . Their CMS MIPS Final Score of 94.1906/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: CASEY ANDRUS, O.D. reported a CMS MIPS final score of 94.1906 out of 100, above the 83.1 national average, and filed 239 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

CASEY ANDRUS, O.D. at a glance

High performer (top quartile)

NPI registry status

Active

Issued 02/09/2006

NPI 1073586012

Primary specialty

Optometrist

High-volume

60,463 US NPIs in this specialty

Medicare Part D claims

239 7% vs specialty avg

2023 prescription claims

Specialty avg: 257

MIPS final score

94.1906/100 11.09060000000001% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Mississippi

How Optometrist compares to other specialties among Mississippi providers

Mississippi providers

Optometrist share within Mississippi

1. Optometrist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Optometrist share within Mississippi

Medicare quality performance — MIPS

CASEY ANDRUS, O.D.'s 2023 MIPS final score plotted against the Optometrist national average

High performer (top quartile)
MIPS Final Score
94.1906/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Optometrist) — 94.1906/100 vs national avg 83.1

0%100%National avg83%94.2%
MIPS final score (Optometrist) — 94.1906/100 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).

CASEY ANDRUS, O.D. is a Optometrist provider practicing in COLUMBUS, Mississippi, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: O.D.. NPI: 1073586012. 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.

CASEY ANDRUS, O.D. appears in the CMS NPPES registry as a Optometrist provider holding O.D. credentials at 201 INDEPENDENCE, COLUMBUS, MS, 39710, with a listed phone of (662) 434-2188. NPI 1073586012 was issued on 02/09/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ANDRUS 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 239 prescription claims written by this provider, covering 52 Medicare beneficiaries and totaling roughly $10K in drug spend, split 30% brand-name and 70% 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 94.1906/100 for the 2023 performance year (Quality 88.3812), compared with the national average of 83.1.

Optometrist is a high-volume specialty nationwide, with 60,463 enrolled providers across 56 states and an average of 257 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

201 INDEPENDENCE
COLUMBUS, MS 39710

Provider Details

NPI 1073586012
Specialty Optometrist
Credentials O.D.
Gender Male
NPI Issued 02/09/2006

CMS Quality Score (MIPS)

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

94.1906
Final Score
Avg: 83.1
88.3812
Quality

Reporting: Individual

Hospital and facility affiliations

Facilities where CASEY ANDRUS, O.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.

CASEY J. ANDRUS, O.D., PLLC
MOUNT VERNON, WA

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Brand vs generic prescribing mix · Above average

CASEY ANDRUS, O.D. — brand share 30.0%
Specialty average (est.)

30% brand-name claims vs 70% generic, on 239 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.

239
Total Claims
$10K
Total Drug Cost
52
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
404
Total Day Supply
11,376
Brand vs Generic
30% brand / 70% generic
Brand Drug Cost
$5K
Generic Drug Cost
$5K

Patient Demographics

Average Patient Age
78.5 years
Avg HCC Risk Score
1.17
Gender Split
77% female / 23% male
Age Distribution
<65: 0, 65-74: 22, 75-84: 18, 85+: 12

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
146
Dorzolamide-Timolol
Dorzolamide Hcl/Timolol Maleat
54

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

Optometrist Overview

How CASEY ANDRUS, O.D. fits within the Optometrist landscape nationally.

60,463
Optometrist Providers in US
56
States with Optometrist
257
Avg Claims per Provider

CASEY ANDRUS, O.D.'s 239 claims are below the specialty average of 257.

Nearby Optometrist Providers in Mississippi

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

Compare Optometrist nationally: see state-by-state distribution →

Frequently Asked Questions

What is CASEY ANDRUS, O.D.'s specialty?
CASEY ANDRUS, O.D. specializes in Optometrist and practices in COLUMBUS, Mississippi. Credentials: O.D..
How much does CASEY ANDRUS, O.D. prescribe under Medicare Part D?
In 2023, CASEY ANDRUS, O.D. wrote 239 Medicare Part D claims totaling $10K in drug costs for 52 beneficiaries.
What is CASEY ANDRUS, O.D.'s Medicare quality score?
CASEY ANDRUS, O.D. has a CMS MIPS Final Score of 94.1906/100 (Quality: 88.3812). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is CASEY ANDRUS, O.D. located?
CASEY ANDRUS, O.D. is located at 201 INDEPENDENCE, COLUMBUS, MS, 39710. Phone: (662) 434-2188.
What is CASEY ANDRUS, O.D.'s NPI number?
CASEY ANDRUS, O.D.'s National Provider Identifier (NPI) is 1073586012, issued on 02/09/2006.
Does CASEY ANDRUS, O.D. prescribe more brand-name or generic drugs?
CASEY ANDRUS, O.D.'s prescribing is 30% brand-name and 70% generic drugs by claim count, with $5K in brand drug costs.
How many Optometrist providers are there in the US?
There are 60,463 Optometrist providers across 56 states in the US. The average Optometrist provider writes 257 Medicare Part D claims per year.
What drugs does CASEY ANDRUS, O.D. prescribe most often?
Based on 2023 Medicare Part D data, CASEY ANDRUS, O.D.'s most frequently prescribed drugs include Latanoprost, Dorzolamide-Timolol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CASEY ANDRUS, O.D. accept Medicare?
CASEY ANDRUS, O.D. appears in CMS Medicare data with 239 Part D claims and 52 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CASEY ANDRUS, O.D.'s credentials?
CASEY ANDRUS, O.D.'s NPI is 1073586012 with credentials O.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

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