2026 NPPES data Optometrist NPI 1154975324 OD
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TAYLOR GREENE, OD

Optometrist in KNOXVILLE, Tennessee. 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
49
Medicare Part D claims · 15 beneficiaries · Optometrist avg: 257
Generic prescribing
27%
generic claims · 73% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$637.45
27 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

TAYLOR GREENE, OD filed 49 Medicare Part D claims in 2023 as a Optometrist in KNOXVILLE, Tennessee, prescribing 27% generic.

49
Part D claims, 2023
27%
generic prescribing
$637.45
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.

TAYLOR GREENE, OD's Medicare Part D volume vs every U.S. prescriber

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

49 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 TAYLOR GREENE, OD?

Quality data not reported

NPI registry status

Active

Issued 07/26/2019

NPI 1154975324

Primary specialty

Optometrist

High-volume

60,463 US NPIs in this specialty

Medicare Part D claims

49 81% vs specialty avg

2023 prescription claims

Specialty avg: 257

Specialty distribution in Tennessee

How Optometrist compares to other specialties among Tennessee providers

Tennessee providers

Optometrist share within Tennessee

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

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).

TAYLOR GREENE, OD appears in the CMS NPPES registry as a Optometrist provider holding OD credentials at 2018 WESTERN AVE, KNOXVILLE, TN, 37921, with a listed phone of (865) 544-0406. NPI 1154975324 was issued on 07/26/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GREENE 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 49 prescription claims written by this provider, covering 15 Medicare beneficiaries and totaling roughly $32K in drug spend, split 73% brand-name and 27% 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

2018 WESTERN AVE
KNOXVILLE, TN 37921

Provider Details

NPI 1154975324
Specialty Optometrist
Credentials OD
Gender Female
NPI Issued 07/26/2019

Hospital and facility affiliations

Facilities where TAYLOR GREENE, 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.

CHEROKEE HEALTH SYSTEMS
KNOXVILLE, TN
PREMIER EYECARE, PLLC
KNOXVILLE, TN

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 TAYLOR GREENE, OD. Source: openpaymentsdata.cms.gov.

Total received

$637

Largest payer

Tarsus Pharmaceuticals, 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

TAYLOR GREENE, OD — brand share 73.0%
Specialty average (est.)

73% brand-name claims vs 27% generic, on 49 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.

49
Total Claims
$32K
Total Drug Cost
15
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
87
Total Day Supply
2,555
Brand vs Generic
73% brand / 27% generic
Brand Drug Cost
$31K
Generic Drug Cost
$355

Patient Demographics

Average Patient Age
75.4 years
Avg HCC Risk Score
0.87

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Restasis
Cyclosporine
21

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

Optometrist Overview

How TAYLOR GREENE, OD fits within the Optometrist landscape nationally.

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

TAYLOR GREENE, OD's 49 claims are below the specialty average of 257.

Nearby Optometrist Providers in Tennessee

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

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

Frequently Asked Questions

What is TAYLOR GREENE, OD's specialty?
TAYLOR GREENE, OD specializes in Optometrist and practices in KNOXVILLE, Tennessee. Credentials: OD.
How much does TAYLOR GREENE, OD prescribe under Medicare Part D?
In 2023, TAYLOR GREENE, OD wrote 49 Medicare Part D claims totaling $32K in drug costs for 15 beneficiaries.
Where is TAYLOR GREENE, OD located?
TAYLOR GREENE, OD is located at 2018 WESTERN AVE, KNOXVILLE, TN, 37921. Phone: (865) 544-0406.
What is TAYLOR GREENE, OD's NPI number?
TAYLOR GREENE, OD's National Provider Identifier (NPI) is 1154975324, issued on 07/26/2019.
Does TAYLOR GREENE, OD prescribe more brand-name or generic drugs?
TAYLOR GREENE, OD's prescribing is 73% brand-name and 27% generic drugs by claim count, with $31K 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 TAYLOR GREENE, OD prescribe most often?
Based on 2023 Medicare Part D data, TAYLOR GREENE, OD's most frequently prescribed drugs include Restasis. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does TAYLOR GREENE, OD accept Medicare?
TAYLOR GREENE, OD appears in CMS Medicare data with 49 Part D claims and 15 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify TAYLOR GREENE, OD's credentials?
TAYLOR GREENE, OD's NPI is 1154975324 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