2026 NPPES data Optometrist NPI 1093395147 OD
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KAYLA COOK, OD

Optometrist in GUTHRIE, Oklahoma. 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
43
Medicare Part D claims · 22 beneficiaries · Optometrist avg: 257
Generic prescribing
60%
generic claims · 40% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

KAYLA COOK, OD filed 43 Medicare Part D claims in 2023 as a Optometrist in GUTHRIE, Oklahoma, prescribing 60% generic.

43
Part D claims, 2023
60%
generic prescribing

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.

KAYLA COOK, OD's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

43 0th percentile higher than 0% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about KAYLA COOK, OD?

Quality data not reported

NPI registry status

Active

Issued 04/13/2021

NPI 1093395147

Primary specialty

Optometrist

High-volume

60,463 US NPIs in this specialty

Medicare Part D claims

43 83% vs specialty avg

2023 prescription claims

Specialty avg: 257

Specialty distribution in Oklahoma

How Optometrist compares to other specialties among Oklahoma providers

Oklahoma providers

Optometrist share within Oklahoma

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

Specialty board-certification context

Estimated specialty board-certified rate — Optometrist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Optometrist ABMS/AOA estimate

Est. board-certified rate (Optometrist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Optometrist) — ABMS / AOA estimate

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).

KAYLA COOK, OD is a Optometrist provider practicing in GUTHRIE, Oklahoma, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: OD. NPI: 1093395147. 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.

KAYLA COOK, OD appears in the CMS NPPES registry as a Optometrist provider holding OD credentials at 2114 W NOBLE AVE, GUTHRIE, OK, 73044, with a listed phone of (405) 260-2020. NPI 1093395147 was issued on 04/13/2021. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what COOK 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 43 prescription claims written by this provider, covering 22 Medicare beneficiaries and totaling roughly $6K in drug spend, split 40% brand-name and 60% 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.

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

2114 W NOBLE AVE
GUTHRIE, OK 73044

Provider Details

NPI 1093395147
Specialty Optometrist
Credentials OD
Gender Female
NPI Issued 04/13/2021

Hospital and facility affiliations

Facilities where KAYLA COOK, 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.

GUTHRIE EYE CARE CLINIC, INC.
GUTHRIE, OK

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

KAYLA COOK, OD — brand share 40.0%
Specialty average (est.)

40% brand-name claims vs 60% generic, on 43 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.

43
Total Claims
$6K
Total Drug Cost
22
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
47
Total Day Supply
1,042
Brand vs Generic
40% brand / 60% generic
Brand Drug Cost
$6K
Generic Drug Cost
$619

Patient Demographics

Average Patient Age
74.1 years
Avg HCC Risk Score
1.53

Optometrist Overview

How KAYLA COOK, OD fits within the Optometrist landscape nationally.

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

KAYLA COOK, OD's 43 claims are below the specialty average of 257.

Nearby Optometrist Providers in Oklahoma

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

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

Frequently Asked Questions

What is KAYLA COOK, OD's specialty?
KAYLA COOK, OD specializes in Optometrist and practices in GUTHRIE, Oklahoma. Credentials: OD.
How much does KAYLA COOK, OD prescribe under Medicare Part D?
In 2023, KAYLA COOK, OD wrote 43 Medicare Part D claims totaling $6K in drug costs for 22 beneficiaries.
Where is KAYLA COOK, OD located?
KAYLA COOK, OD is located at 2114 W NOBLE AVE, GUTHRIE, OK, 73044. Phone: (405) 260-2020.
What is KAYLA COOK, OD's NPI number?
KAYLA COOK, OD's National Provider Identifier (NPI) is 1093395147, issued on 04/13/2021.
Does KAYLA COOK, OD prescribe more brand-name or generic drugs?
KAYLA COOK, OD's prescribing is 40% brand-name and 60% generic drugs by claim count, with $6K 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.
Does KAYLA COOK, OD accept Medicare?
KAYLA COOK, OD appears in CMS Medicare data with 43 Part D claims and 22 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify KAYLA COOK, OD's credentials?
KAYLA COOK, OD's NPI is 1093395147 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.
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