NPI registry status
Active
2026 NPPES data Nurse Practitioner NPI 1366162232 APRN
Verify on CMS → Sharon Koehler, APRN
Nurse Practitioner in Omaha, 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 87,700 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
739
Medicare Part D claims · 136 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
91%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$325.22
13 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Sharon Koehler, APRN filed 739 Medicare Part D claims in 2023 as a Nurse Practitioner in Omaha, Nebraska, prescribing 91% generic.
- 739
- Part D claims, 2023
- 91%
- generic prescribing
- $325.22
- 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.
Sharon Koehler, APRN's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
739 Top 29% higher than 71% of 1,370,886 prescribers
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 Sharon Koehler, APRN?
Quality data not reportedPrimary specialty
Nurse Practitioner
Medicare Part D claims
739 32% vs specialty avg
Specialty distribution in Nebraska
How Nurse Practitioner compares to other specialties among Nebraska providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Nurse Practitioner. Verify directly:
How MIPS and board certification work
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).
Sharon Koehler, APRN appears in the CMS NPPES registry as a Nurse Practitioner provider holding APRN credentials at 6901 N 72ND ST STE 2400, Omaha, NE, 68122, with a listed phone of (402) 717-0070. NPI 1366162232 was issued on 08/31/2022.
Medicare Part D records for calendar year 2023 show 739 prescription claims written by this provider, covering 136 Medicare beneficiaries and totaling roughly $133K in drug spend, split 8% brand-name and 91% generic by claim count.
Nurse Practitioner is a high-volume specialty nationwide, with 87,700 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
Provider Details
| NPI | 1366162232 |
|---|---|
| Specialty | Nurse Practitioner |
| Credentials | APRN |
| Gender | Female |
| NPI Issued | 08/31/2022 |
Hospital and facility affiliations
Facilities where Sharon Koehler, 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.
Alegent Creighton Clinic
Omaha, 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 Sharon Koehler, APRN. Source: openpaymentsdata.cms.gov.
Total received
$325
Largest payer
Alexion Pharmaceuticals, 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 · Generic-heavy
Sharon Koehler, APRN - brand share 8.0%
Nurse Practitioner average
8% brand-name claims vs 91% generic, on 739 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.
739
Total Claims
$133K
Total Drug Cost
136
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,158
- Total Day Supply
- 33,925
- Brand vs Generic
- 8% brand / 91% generic
- Brand Drug Cost
- $96K
- Generic Drug Cost
- $37K
Patient Demographics
- Average Patient Age
- 62.3 years
- Avg HCC Risk Score
- 1.20
- Gender Split
- 54% female / 46% male
- Age Distribution
- <65: 61, 65-74: 38, 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.
What Sharon Koehler, APRN prescribes most
Top Medicare Part D drugs by claim count, 2023
- Levetiracetam
Levetiracetam
174 claims
- Topiramate 56
Topiramate
56 claims
- Phenytoin Sodium E… 41
Phenytoin Sodium Extended
41 claims
- Clonazepam 38
Clonazepam
38 claims
- Lacosamide 36
Lacosamide
36 claims
- Donepezil Hcl 35
Donepezil Hcl
35 claims
- Lamotrigine 33
Lamotrigine
33 claims
- Carbamazepine Er 28
Carbamazepine Er
28 claims
| Drug | Claims |
|---|---|
| Levetiracetam | 174 |
| Topiramate | 56 |
| Phenytoin Sodium Extended | 41 |
| Clonazepam | 38 |
| Lacosamide | 36 |
| Donepezil Hcl | 35 |
| Lamotrigine | 33 |
| Carbamazepine Er Carbamazepine | 28 |
| Carbamazepine | 24 |
| Memantine Hcl | 22 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Nurse Practitioner Overview
How Sharon Koehler, APRN fits within the Nurse Practitioner landscape nationally.
87,700
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider
Sharon Koehler, APRN's 739 claims are below 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 Koehler.
Dr. Ellen Addison
APRN
Omaha, NE
Dr. Kirisha Afuh
APRN
Fairbury, NE
Dr. Maria Victoria Ali
APN
Omaha, NE
Dr. Jean Allen
APRN
Norfolk, NE
Dr. Genevieve Allou
APRN
Omaha, NE
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.
Healthcare Guides
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Medical Specialties Explained
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Understanding Medicare Claims Data
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Frequently Asked Questions
What is Sharon Koehler, APRN's specialty? ▼
Sharon Koehler, APRN specializes in Nurse Practitioner and practices in Omaha, Nebraska. Credentials: APRN.
How much does Sharon Koehler, APRN prescribe under Medicare Part D? ▼
In 2023, Sharon Koehler, APRN wrote 739 Medicare Part D claims totaling $133K in drug costs for 136 beneficiaries.
Where is Sharon Koehler, APRN located? ▼
Sharon Koehler, APRN is located at 6901 N 72ND ST STE 2400, Omaha, NE, 68122. Phone: (402) 717-0070.
What is Sharon Koehler, APRN's NPI number? ▼
Sharon Koehler, APRN's National Provider Identifier (NPI) is 1366162232, issued on 08/31/2022.
Does Sharon Koehler, APRN prescribe more brand-name or generic drugs? ▼
Sharon Koehler, APRN's prescribing is 8% brand-name and 91% generic drugs by claim count, with $96K in brand drug costs.
How many Nurse Practitioner providers are there in the US? ▼
There are 87,700 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 Sharon Koehler, APRN prescribe most often? ▼
Based on 2023 Medicare Part D data, Sharon Koehler, APRN's most frequently prescribed drugs include Levetiracetam, Topiramate, Phenytoin Sodium Extended. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Sharon Koehler, APRN accept Medicare? ▼
Sharon Koehler, APRN appears in CMS Medicare data with 739 Part D claims and 136 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Sharon Koehler, APRN's credentials? ▼
Sharon Koehler, APRN's NPI is 1366162232 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
View source datasets and methodology notes
- 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
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.