2026 NPPES data Ophthalmology Physician NPI 1366163958 MD
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AYTAN MUSAYEVA, MD

Ophthalmology Physician in LITTLE ROCK, Arkansas. 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
435
Medicare Part D claims · 111 beneficiaries · Ophthalmology Physician avg: 1K
Generic prescribing
69%
generic claims · 31% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

AYTAN MUSAYEVA, MD filed 435 Medicare Part D claims in 2023 as a Ophthalmology Physician in LITTLE ROCK, Arkansas, prescribing 69% generic.

435
Part D claims, 2023
69%
generic prescribing
Likely
board-certified (heuristic)

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.

AYTAN MUSAYEVA, MD's Medicare Part D volume vs every U.S. prescriber

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

435 Top 38% higher than 62% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). This entry sits in this band. 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

Board certification likely (heuristic — not verified)

AYTAN MUSAYEVA, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about AYTAN MUSAYEVA, MD?

Quality data not reported

NPI registry status

Active

Issued 09/12/2022

NPI 1366163958

Primary specialty

Ophthalmology Physician

Mid-sized

22,090 US NPIs in this specialty

Medicare Part D claims

435 69% vs specialty avg

2023 prescription claims

Specialty avg: 1,420

Specialty distribution in Arkansas

How Ophthalmology Physician compares to other specialties among Arkansas providers

Arkansas providers

Ophthalmology Physician share within Arkansas

1. Ophthalmology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Ophthalmology Physician share within Arkansas

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Ophthalmology Physician) — 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).

AYTAN MUSAYEVA, MD appears in the CMS NPPES registry as a Ophthalmology Physician provider holding MD credentials at 4301 W MARKHAM ST # 523, LITTLE ROCK, AR, 72205, with a listed phone of (501) 686-5822. NPI 1366163958 was issued on 09/12/2022. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MUSAYEVA 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 435 prescription claims written by this provider, covering 111 Medicare beneficiaries and totaling roughly $35K in drug spend, split 31% brand-name and 69% 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.

Ophthalmology Physician is a mid-sized specialty nationwide, with 22,090 enrolled providers across 56 states and an average of 1,420 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

4301 W MARKHAM ST # 523
LITTLE ROCK, AR 72205

Provider Details

NPI 1366163958
Specialty Ophthalmology Physician
Credentials MD
Gender Female
NPI Issued 09/12/2022

Hospital and facility affiliations

Facilities where AYTAN MUSAYEVA, MD 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.

UNIVERSITY OF ARKANSAS FOR MEDICAL SCIENCES
LITTLE ROCK, AR

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

AYTAN MUSAYEVA, MD — brand share 31.0%
Specialty average (est.)

31% brand-name claims vs 69% generic, on 435 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.

435
Total Claims
$35K
Total Drug Cost
111
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
496
Total Day Supply
10,550
Brand vs Generic
31% brand / 69% generic
Brand Drug Cost
$25K
Generic Drug Cost
$10K
Antibiotic Claims
22

Patient Demographics

Average Patient Age
69.7 years
Avg HCC Risk Score
1.77
Gender Split
68% female / 32% male

Top Prescribed Drugs (Medicare Part D)

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

What AYTAN MUSAYEVA, MD prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Prednisolone Acetate
66
Erythromycin
Erythromycin Base
65
Moxifloxacin
Moxifloxacin Hcl
45
Dorzolamide-Timolol
Dorzolamide Hcl/Timolol Maleat
24
Latanoprost
22
Valacyclovir
Valacyclovir Hcl
22
Doxycycline Hyclate
19
Natacyn
Natamycin
17
Fluorometholone
14
Acyclovir
13

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

Ophthalmology Physician Overview

How AYTAN MUSAYEVA, MD fits within the Ophthalmology Physician landscape nationally.

22,090
Ophthalmology Physician Providers in US
56
States with Ophthalmology Physician
1,420
Avg Claims per Provider

AYTAN MUSAYEVA, MD's 435 claims are below the specialty average of 1,420.

Nearby Ophthalmology Physician Providers in Arkansas

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

Compare Ophthalmology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is AYTAN MUSAYEVA, MD's specialty?
AYTAN MUSAYEVA, MD specializes in Ophthalmology Physician and practices in LITTLE ROCK, Arkansas. Credentials: MD.
How much does AYTAN MUSAYEVA, MD prescribe under Medicare Part D?
In 2023, AYTAN MUSAYEVA, MD wrote 435 Medicare Part D claims totaling $35K in drug costs for 111 beneficiaries.
Where is AYTAN MUSAYEVA, MD located?
AYTAN MUSAYEVA, MD is located at 4301 W MARKHAM ST # 523, LITTLE ROCK, AR, 72205. Phone: (501) 686-5822.
What is AYTAN MUSAYEVA, MD's NPI number?
AYTAN MUSAYEVA, MD's National Provider Identifier (NPI) is 1366163958, issued on 09/12/2022.
Does AYTAN MUSAYEVA, MD prescribe more brand-name or generic drugs?
AYTAN MUSAYEVA, MD's prescribing is 31% brand-name and 69% generic drugs by claim count, with $25K in brand drug costs.
How many Ophthalmology Physician providers are there in the US?
There are 22,090 Ophthalmology Physician providers across 56 states in the US. The average Ophthalmology Physician provider writes 1,420 Medicare Part D claims per year.
What drugs does AYTAN MUSAYEVA, MD prescribe most often?
Based on 2023 Medicare Part D data, AYTAN MUSAYEVA, MD's most frequently prescribed drugs include Prednisolone Acetate, Erythromycin, Moxifloxacin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does AYTAN MUSAYEVA, MD accept Medicare?
AYTAN MUSAYEVA, MD appears in CMS Medicare data with 435 Part D claims and 111 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify AYTAN MUSAYEVA, MD's credentials?
AYTAN MUSAYEVA, MD's NPI is 1366163958 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.
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