2026 NPPES data Cornea and External Diseases Specialist Physician NPI 1780259457 MD
Verify on CMS →

AYSE TOKER, MD

Cornea and External Diseases Specialist Physician in MORGANTOWN, West Virginia. 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
364
Medicare Part D claims · 121 beneficiaries · Cornea and External Diseases Specialist Physician avg: 1K
Generic prescribing
63%
generic claims · 37% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
94.1061/100
▲ 11 pts above national avg 83.1 · [object Object]
What the federal data reveals: AYSE TOKER, MD is a Cornea and External Diseases Specialist Physician ([object Object]) practicing in MORGANTOWN, West Virginia with a Medicare Part D prescribing footprint of 364 claims across 121 beneficiaries — 37% brand-name prescribing . Their CMS MIPS Final Score of 94.1061/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: AYSE TOKER, MD reported a CMS MIPS final score of 94.1061 out of 100, above the 83.1 national average, and filed 364 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

AYSE TOKER, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

AYSE TOKER, MD at a glance

High performer (top quartile)

NPI registry status

Active

Issued 05/25/2021

NPI 1780259457

Primary specialty

Cornea and External Diseases Specialist Physician

Rare

294 US NPIs in this specialty

Medicare Part D claims

364 70% vs specialty avg

2023 prescription claims

Specialty avg: 1,232

MIPS final score

94.1061/100 11.006100000000004% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in West Virginia

How Cornea and External Diseases Specialist Physician compares to other specialties among West Virginia providers

West Virginia providers

Cornea and External Diseases Specialist Physician share within West Virginia

1. Cornea and External Diseases Specialist Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Cornea and External Diseases Specialist Physician share within West Virginia

Medicare quality performance — MIPS

AYSE TOKER, MD's 2023 MIPS final score plotted against the Cornea and External Diseases Specialist Physician national average

High performer (top quartile)
MIPS Final Score
94.1061/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Cornea and External Diseases Specialist Physician) — 94.1061/100 vs national avg 83.1

0%100%National avg83%94.1%
MIPS final score (Cornea and External Diseases Specialist Physician) — 94.1061/100 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).

AYSE TOKER, MD is a Cornea and External Diseases Specialist Physician provider practicing in MORGANTOWN, West Virginia, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1780259457. 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.

AYSE TOKER, MD appears in the CMS NPPES registry as a Cornea and External Diseases Specialist Physician provider holding MD credentials at 1 MEDICAL CENTER DR, MORGANTOWN, WV, 26506, with a listed phone of (304) 313-2581. NPI 1780259457 was issued on 05/25/2021. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what TOKER 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 364 prescription claims written by this provider, covering 121 Medicare beneficiaries and totaling roughly $126K in drug spend, split 37% brand-name and 63% 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 94.1061/100 for the 2023 performance year (Quality 78.4655), compared with the national average of 83.1.

Cornea and External Diseases Specialist Physician is a narrow specialty nationwide, with 294 enrolled providers across 43 states and an average of 1,232 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

1 MEDICAL CENTER DR
MORGANTOWN, WV 26506

Provider Details

NPI 1780259457
Specialty Cornea and External Diseases Specialist Physician
Credentials MD
Gender Female
NPI Issued 05/25/2021

CMS Quality Score (MIPS)

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

94.1061
Final Score
Avg: 83.1
78.4655
Quality
100
Promoting Interoperability

Reporting: Alternative Payment Model

Brand vs generic prescribing mix · Above average

AYSE TOKER, MD — brand share 37.0%
Specialty average (est.)

37% brand-name claims vs 63% generic, on 364 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.

364
Total Claims
$126K
Total Drug Cost
121
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
427
Total Day Supply
9,530
Brand vs Generic
37% brand / 63% generic
Brand Drug Cost
$120K
Generic Drug Cost
$5K
Antibiotic Claims
48

Patient Demographics

Average Patient Age
72.4 years
Avg HCC Risk Score
1.50
Gender Split
51% female / 49% male
Age Distribution
<65: 20, 65-74: 47, 75-84: 41, 85+: 13

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Prednisolone Acetate
55
Moxifloxacin
Moxifloxacin Hcl
45
Ketorolac Tromethamine
41
Restasis
Cyclosporine
37
Doxycycline Hyclate
30
Fluorometholone
18
Ofloxacin
18
Doxycycline Monohydrate
15
Valacyclovir
Valacyclovir Hcl
13
Neomycin-Polymyxin-Dexameth
Neomycin/Polymyxin B/Dexametha
12

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

Cornea and External Diseases Specialist Physician Overview

How AYSE TOKER, MD fits within the Cornea and External Diseases Specialist Physician landscape nationally.

294
Cornea and External Diseases Specialist Physician Providers in US
43
States with Cornea and External Diseases Specialist Physician
1,232
Avg Claims per Provider

AYSE TOKER, MD's 364 claims are below the specialty average of 1,232.

Frequently Asked Questions

What is AYSE TOKER, MD's specialty?
AYSE TOKER, MD specializes in Cornea and External Diseases Specialist Physician and practices in MORGANTOWN, West Virginia. Credentials: MD.
How much does AYSE TOKER, MD prescribe under Medicare Part D?
In 2023, AYSE TOKER, MD wrote 364 Medicare Part D claims totaling $126K in drug costs for 121 beneficiaries.
What is AYSE TOKER, MD's Medicare quality score?
AYSE TOKER, MD has a CMS MIPS Final Score of 94.1061/100 (Quality: 78.4655). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is AYSE TOKER, MD located?
AYSE TOKER, MD is located at 1 MEDICAL CENTER DR, MORGANTOWN, WV, 26506. Phone: (304) 313-2581.
What is AYSE TOKER, MD's NPI number?
AYSE TOKER, MD's National Provider Identifier (NPI) is 1780259457, issued on 05/25/2021.
Does AYSE TOKER, MD prescribe more brand-name or generic drugs?
AYSE TOKER, MD's prescribing is 37% brand-name and 63% generic drugs by claim count, with $120K in brand drug costs.
How many Cornea and External Diseases Specialist Physician providers are there in the US?
There are 294 Cornea and External Diseases Specialist Physician providers across 43 states in the US. The average Cornea and External Diseases Specialist Physician provider writes 1,232 Medicare Part D claims per year.
What drugs does AYSE TOKER, MD prescribe most often?
Based on 2023 Medicare Part D data, AYSE TOKER, MD's most frequently prescribed drugs include Prednisolone Acetate, Moxifloxacin, Ketorolac Tromethamine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does AYSE TOKER, MD accept Medicare?
AYSE TOKER, MD appears in CMS Medicare data with 364 Part D claims and 121 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify AYSE TOKER, MD's credentials?
AYSE TOKER, MD's NPI is 1780259457 with credentials MD. 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