2026 NPPES data Nurse Practitioner NPI 1598339939 APRN
Verify on CMS →

Krystle Hajek, APRN

Nurse Practitioner in Lincoln, Nebraska. This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 87,227 in Nurse Practitioner, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.

Federal data, no proprietary rating. We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
2K
Medicare Part D claims · 440 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
81%
generic claims · 19% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
61.8/100
▼ 21 pts below national avg 83.1 · Mid-tier
Industry payments
$19.47
1 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Krystle Hajek, APRN reported a CMS MIPS final score of 61.8/100 - below the 83.1 national average - and filed 1,674 Medicare Part D claims in 2023.

61.8/100
MIPS score · -21 vs avg
2K
Part D claims, 2023
81%
generic prescribing
$19.47
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.

Krystle Hajek, APRN's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure

62 6th percentile higher than 6% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). This entry sits in this band. 70–80: 118,074 scored providers (25%). Above this entry. 80–90: 129,887 scored providers (27%). Above this entry. 90+: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

Where Krystle Hajek, APRN sits

This provider among nurse practitioner peers

Across the 13,476 nurse practitioner providers who report both Medicare Part D prescribing and a MIPS quality score, Krystle Hajek, APRN writes more Part D claims than 80% of them and scores higher on MIPS quality than 4% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Part D claim volume vs MIPS quality, by specialty percentile

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality0255075100024.148.372.496.6Part D claim volume, percentile in specialtyMIPS quality, percentilePart D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 58Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 63Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 37Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 90Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 25Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 92Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 60Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 75Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 33Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 92Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 65Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 38Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 78Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 85Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 5Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 55Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 40Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 67Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 42Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 27Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 87Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 22Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 10Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 92Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 92Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 92Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 23Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 75Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 60Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 2Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 17Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 70Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 72Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 28Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 52Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 32Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 92Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 15Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 88Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 73Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 20Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 13Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 8Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 30Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 53Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 80Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 48Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 3Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 0Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 43Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 50Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 33Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 57Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 12Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 18Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 47Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 82Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 68Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 83Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 45Krystle Hajek, APRN-Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 4
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one nurse practitioner peer from a representative sample of 60; the gold marker is Krystle Hajek, APRN. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

What does the federal data show about Krystle Hajek, APRN?

Below national average

NPI registry status

Active

Issued 05/19/2021

NPI 1598339939

Primary specialty

Nurse Practitioner

High-volume

87,227 US NPIs in this specialty

Medicare Part D claims

1,674 54% vs specialty avg

2023 prescription claims

Specialty avg: 1,084

MIPS final score

61.8/100 21.3 pts vs avg

Mid-tier band

vs 83.1 national avg

Specialty distribution in Nebraska

How Nurse Practitioner compares to other specialties among Nebraska providers

Nebraska providers

Largest specialties in Nebraska (% of in-state providers)

Personal Care Attendant - 13.7%Personal Care Attendant13.7%Adult Companion - 7.6%Adult Companion7.6%Chore Provider - 6.1%Chore Provider6.1%Mental Health Counselor - 5.6%Mental Health Counselor5.6%Home Health Aide - 4.9%Home Health Aide4.9%Behavior Technician - 4.9%Behavior Technician4.9%Nurse Practitioner - 1.1%Nurse Practitioner1.1%
Largest specialties in Nebraska (% of in-state providers)

Medicare quality performance, MIPS

Krystle Hajek, APRN's 2023 MIPS final score plotted against the Nurse Practitioner national average

Below national average
MIPS Final Score
61.8/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Nurse Practitioner) - 61.8/100 vs national avg 83.1

0%100%National avg83%61.8%
MIPS final score (Nurse Practitioner) - 61.8/100 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).

Krystle Hajek, APRN appears in the CMS NPPES registry as a Nurse Practitioner provider holding APRN credentials at 5500 PINE LAKE RD, Lincoln, NE, 68516, with a listed phone of (402) 489-8888. NPI 1598339939 was issued on 05/19/2021. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Hajek 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 1,674 prescription claims written by this provider, covering 440 Medicare beneficiaries and totaling roughly $199K in drug spend, split 19% brand-name and 81% 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 61.8/100 for the 2023 performance year (Quality 66.6, Cost 26), compared with the national average of 83.1.

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

5500 PINE LAKE RD
Lincoln, NE 68516

Provider Details

NPI 1598339939
Specialty Nurse Practitioner
Credentials APRN
Gender Female
NPI Issued 05/19/2021

CMS Quality Score (MIPS)

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

61.7738
Final Score
Avg: 83.1
66.5983
Quality
25.9809
Cost
76
Promoting Interoperability

Reporting: Individual

Hospital and facility affiliations

Facilities where Krystle Hajek, 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.

Inpatient Physician Associates, LLC
Lincoln, NE

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 Krystle Hajek, APRN. Source: openpaymentsdata.cms.gov.

Total received

$19

Largest payer

ABBVIE 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 · Typical

Krystle Hajek, APRN - brand share 19.0%
Nurse Practitioner average

19% brand-name claims vs 81% generic, on 1,674 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.

1,674
Total Claims
$199K
Total Drug Cost
440
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,772
Total Day Supply
77,074
Brand vs Generic
19% brand / 81% generic
Brand Drug Cost
$160K
Generic Drug Cost
$39K
Antibiotic Claims
317

Patient Demographics

Average Patient Age
74.0 years
Avg HCC Risk Score
1.48
Gender Split
38% female / 62% male
Age Distribution
<65: 45, 65-74: 178, 75-84: 167, 85+: 50

Top Prescribed Drugs (Medicare Part D)

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

What Krystle Hajek, APRN 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
Tamsulosin Hcl
511
Myrbetriq
Mirabegron
212
Cefdinir
112
Finasteride
111
Trospium Chloride
88
Oxybutynin Chloride
68
Cephalexin
66
Gemtesa
Vibegron
64
Nitrofurantoin Mono-Macro
Nitrofurantoin Monohyd/M-Cryst
51
Alfuzosin Hcl Er
Alfuzosin Hcl
46

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

Nurse Practitioner Overview

How Krystle Hajek, APRN 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

Krystle Hajek, APRN's 1,674 claims are above the specialty average of 1,084.

Nearby Nurse Practitioner Providers in Nebraska

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

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

Before you book an appointment

Use this federal record as your verification checklist, not as a recommendation.

  • Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
  • Check the active license and any disciplinary history with the Nebraska medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Nurse Practitioner peer on Medicare volume and prescribing patterns. Compare providers

Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.

Frequently Asked Questions

What is Krystle Hajek, APRN's specialty?
Krystle Hajek, APRN specializes in Nurse Practitioner and practices in Lincoln, Nebraska. Credentials: APRN.
How much does Krystle Hajek, APRN prescribe under Medicare Part D?
In 2023, Krystle Hajek, APRN wrote 1,674 Medicare Part D claims totaling $199K in drug costs for 440 beneficiaries.
What is Krystle Hajek, APRN's Medicare quality score?
Krystle Hajek, APRN has a CMS MIPS Final Score of 61.8/100 (Quality: 66.6, Cost: 26). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Krystle Hajek, APRN located?
Krystle Hajek, APRN is located at 5500 PINE LAKE RD, Lincoln, NE, 68516. Phone: (402) 489-8888.
What is Krystle Hajek, APRN's NPI number?
Krystle Hajek, APRN's National Provider Identifier (NPI) is 1598339939, issued on 05/19/2021.
Does Krystle Hajek, APRN prescribe more brand-name or generic drugs?
Krystle Hajek, APRN's prescribing is 19% brand-name and 81% generic drugs by claim count, with $160K in brand drug costs.
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 Krystle Hajek, APRN prescribe most often?
Based on 2023 Medicare Part D data, Krystle Hajek, APRN's most frequently prescribed drugs include Tamsulosin Hcl, Myrbetriq, Cefdinir. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Krystle Hajek, APRN accept Medicare?
Krystle Hajek, APRN appears in CMS Medicare data with 1,674 Part D claims and 440 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Krystle Hajek, APRN's credentials?
Krystle Hajek, APRN's NPI is 1598339939 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.
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

Compiled from official public sources by the PlainDoctor editorial team.