2026 NPPES data Nurse Practitioner NPI 1376519413 GNP
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ELIZABETH BILYK, GNP

Nurse Practitioner in MINNEAPOLIS, Minnesota. 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
2K
Medicare Part D claims · 206 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

ELIZABETH BILYK, GNP filed 1,933 Medicare Part D claims in 2023 as a Nurse Practitioner in MINNEAPOLIS, Minnesota, prescribing 91% generic.

2K
Part D claims, 2023
91%
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.

ELIZABETH BILYK, GNP's Medicare Part D volume vs every U.S. prescriber

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

1,933 Top 16% higher than 84% 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%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). This entry sits in this band. 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 ELIZABETH BILYK, GNP?

Quality data not reported

NPI registry status

Active

Issued 02/28/2006

NPI 1376519413

Primary specialty

Nurse Practitioner

High-volume

87,227 US NPIs in this specialty

Medicare Part D claims

1,933 78% vs specialty avg

2023 prescription claims

Specialty avg: 1,084

Specialty distribution in Minnesota

How Nurse Practitioner compares to other specialties among Minnesota providers

Minnesota providers

Nurse Practitioner share within Minnesota

1. Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Nurse Practitioner share within Minnesota

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Nurse Practitioner) — 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).

ELIZABETH BILYK, GNP appears in the CMS NPPES registry as a Nurse Practitioner provider holding GNP credentials at 4730 CHICAGO AVE, MINNEAPOLIS, MN, 55407, with a listed phone of (952) 883-6805. NPI 1376519413 was issued on 02/28/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BILYK 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 1,933 prescription claims written by this provider, covering 206 Medicare beneficiaries and totaling roughly $102K in drug spend, split 9% brand-name and 91% generic by claim count, with an opioid prescribing rate of 4.4%. 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.

Nurse Practitioner is a high-volume specialty nationwide, with 87,227 enrolled providers across 56 states and an average of 1,084 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

4730 CHICAGO AVE
MINNEAPOLIS, MN 55407

Provider Details

NPI 1376519413
Specialty Nurse Practitioner
Credentials GNP
Gender Female
NPI Issued 02/28/2006

Brand vs generic prescribing mix · Generic-heavy

ELIZABETH BILYK, GNP — brand share 9.0%
Specialty average (est.)

9% brand-name claims vs 91% generic, on 1,933 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.

1,933
Total Claims
$102K
Total Drug Cost
206
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,089
Total Day Supply
51,663
Brand vs Generic
9% brand / 91% generic
Brand Drug Cost
$66K
Generic Drug Cost
$34K
Opioid Claims
85 (4.4% rate)
Antibiotic Claims
64

Patient Demographics

Average Patient Age
84.6 years
Avg HCC Risk Score
1.93
Gender Split
69% female / 31% male

Top Prescribed Drugs (Medicare Part D)

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

What ELIZABETH BILYK, GNP 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
Warfarin Sodium
140
Gabapentin
139
Furosemide
75
Quetiapine Fumarate
70
Levothyroxine Sodium
68
Atorvastatin Calcium
59
Trazodone Hcl
56
Omeprazole
48
Potassium Chloride
45
Mirtazapine
36

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

Nurse Practitioner Overview

How ELIZABETH BILYK, GNP fits within the Nurse Practitioner landscape nationally.

87,227
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider

ELIZABETH BILYK, GNP's 1,933 claims are above the specialty average of 1,084.

Nearby Nurse Practitioner Providers in Minnesota

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

Compare Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is ELIZABETH BILYK, GNP's specialty?
ELIZABETH BILYK, GNP specializes in Nurse Practitioner and practices in MINNEAPOLIS, Minnesota. Credentials: GNP.
How much does ELIZABETH BILYK, GNP prescribe under Medicare Part D?
In 2023, ELIZABETH BILYK, GNP wrote 1,933 Medicare Part D claims totaling $102K in drug costs for 206 beneficiaries.
Where is ELIZABETH BILYK, GNP located?
ELIZABETH BILYK, GNP is located at 4730 CHICAGO AVE, MINNEAPOLIS, MN, 55407. Phone: (952) 883-6805.
What is ELIZABETH BILYK, GNP's NPI number?
ELIZABETH BILYK, GNP's National Provider Identifier (NPI) is 1376519413, issued on 02/28/2006.
Does ELIZABETH BILYK, GNP prescribe more brand-name or generic drugs?
ELIZABETH BILYK, GNP's prescribing is 9% brand-name and 91% generic drugs by claim count, with $66K in brand drug costs.
Does ELIZABETH BILYK, GNP prescribe opioids?
Yes, ELIZABETH BILYK, GNP had 85 opioid claims in 2023 with an opioid prescribing rate of 4.4%.
How many Nurse Practitioner providers are there in the US?
There are 87,227 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,084 Medicare Part D claims per year.
What drugs does ELIZABETH BILYK, GNP prescribe most often?
Based on 2023 Medicare Part D data, ELIZABETH BILYK, GNP's most frequently prescribed drugs include Warfarin Sodium, Gabapentin, Furosemide. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ELIZABETH BILYK, GNP accept Medicare?
ELIZABETH BILYK, GNP appears in CMS Medicare data with 1,933 Part D claims and 206 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ELIZABETH BILYK, GNP's credentials?
ELIZABETH BILYK, GNP's NPI is 1376519413 with credentials GNP. 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