2026 NPPES data Medical-Surgical Registered Nurse NPI 1164113437 APRN
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JULIA MANIKATOVA, APRN

Medical-Surgical Registered Nurse in NAPERVILLE, Illinois. 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
38
Medicare Part D claims · 28 beneficiaries · Medical-Surgical Registered Nurse avg: 798

What the federal data shows

JULIA MANIKATOVA, APRN filed 38 Medicare Part D claims in 2023 as a Medical-Surgical Registered Nurse in NAPERVILLE, Illinois.

38
Part D claims, 2023

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.

JULIA MANIKATOVA, APRN's Medicare Part D volume vs every U.S. prescriber

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

38 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 JULIA MANIKATOVA, APRN?

Quality data not reported

NPI registry status

Active

Issued 05/17/2023

NPI 1164113437

Primary specialty

Medical-Surgical Registered Nurse

Niche

3,523 US NPIs in this specialty

Medicare Part D claims

38 95% vs specialty avg

2023 prescription claims

Specialty avg: 798

Specialty distribution in Illinois

How Medical-Surgical Registered Nurse compares to other specialties among Illinois providers

Illinois providers

Medical-Surgical Registered Nurse share within Illinois

1. Medical-Surgical Registered Nurse42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Medical-Surgical Registered Nurse share within Illinois

Specialty board-certification context

Estimated specialty board-certified rate — Medical-Surgical Registered Nurse (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Medical-Surgical Registered Nurse ABMS/AOA estimate

Est. board-certified rate (Medical-Surgical Registered Nurse) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Medical-Surgical Registered Nurse) — 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).

JULIA MANIKATOVA, APRN appears in the CMS NPPES registry as a Medical-Surgical Registered Nurse provider holding APRN credentials at 801 S WASHINGTON ST, NAPERVILLE, IL, 60540, with a listed phone of (630) 527-3000. NPI 1164113437 was issued on 05/17/2023. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MANIKATOVA 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 38 prescription claims written by this provider, covering 28 Medicare beneficiaries and totaling roughly $617 in drug spend. 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.

Medical-Surgical Registered Nurse is a narrow specialty nationwide, with 3,523 enrolled providers across 54 states and an average of 798 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

801 S WASHINGTON ST
NAPERVILLE, IL 60540

Provider Details

NPI 1164113437
Specialty Medical-Surgical Registered Nurse
Credentials APRN
Gender Female
NPI Issued 05/17/2023

Hospital and facility affiliations

Facilities where JULIA MANIKATOVA, APRN 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.

ENDEAVOR HEALTH MEDICAL GROUP
EVANSTON, IL

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

License & disciplinary context — Illinois IDFPR 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~42K Illinois medical licensees in 2023 — they are NOT specific to JULIA MANIKATOVA, APRN. To verify JULIA MANIKATOVA, APRN's current license status, search the IDFPR public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

106
Total board actions, Illinois 2023
Across 103 cases
2.52
Actions per 1,000 licensees
Illinois statewide rate
probation
Most common action type
38 cases

IDFPR publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Illinois disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

38
Total Claims
$617
Total Drug Cost
28
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
62
Total Day Supply
1,830
Brand Drug Cost
$0
Generic Drug Cost
$617

Patient Demographics

Average Patient Age
77.3 years
Avg HCC Risk Score
1.78
Gender Split
61% female / 39% male
Age Distribution
<65: 0, 65-74: 13, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Atorvastatin Calcium
16

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

Medical-Surgical Registered Nurse Overview

How JULIA MANIKATOVA, APRN fits within the Medical-Surgical Registered Nurse landscape nationally.

3,523
Medical-Surgical Registered Nurse Providers in US
54
States with Medical-Surgical Registered Nurse
798
Avg Claims per Provider

JULIA MANIKATOVA, APRN's 38 claims are below the specialty average of 798.

Nearby Medical-Surgical Registered Nurse Providers in Illinois

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

Compare Medical-Surgical Registered Nurse nationally: see state-by-state distribution →

Frequently Asked Questions

What is JULIA MANIKATOVA, APRN's specialty?
JULIA MANIKATOVA, APRN specializes in Medical-Surgical Registered Nurse and practices in NAPERVILLE, Illinois. Credentials: APRN.
How much does JULIA MANIKATOVA, APRN prescribe under Medicare Part D?
In 2023, JULIA MANIKATOVA, APRN wrote 38 Medicare Part D claims totaling $617 in drug costs for 28 beneficiaries.
Where is JULIA MANIKATOVA, APRN located?
JULIA MANIKATOVA, APRN is located at 801 S WASHINGTON ST, NAPERVILLE, IL, 60540. Phone: (630) 527-3000.
What is JULIA MANIKATOVA, APRN's NPI number?
JULIA MANIKATOVA, APRN's National Provider Identifier (NPI) is 1164113437, issued on 05/17/2023.
How many Medical-Surgical Registered Nurse providers are there in the US?
There are 3,523 Medical-Surgical Registered Nurse providers across 54 states in the US. The average Medical-Surgical Registered Nurse provider writes 798 Medicare Part D claims per year.
What drugs does JULIA MANIKATOVA, APRN prescribe most often?
Based on 2023 Medicare Part D data, JULIA MANIKATOVA, APRN's most frequently prescribed drugs include Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JULIA MANIKATOVA, APRN accept Medicare?
JULIA MANIKATOVA, APRN appears in CMS Medicare data with 38 Part D claims and 28 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JULIA MANIKATOVA, APRN's credentials?
JULIA MANIKATOVA, APRN's NPI is 1164113437 with credentials APRN. 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