NPI registry status
Active
2026 NPPES data Acute Care Nurse Practitioner NPI 1356696371 FNP
Verify on CMS → Kimberlee Williams, FNP
Acute Care Nurse Practitioner in Sheridan, Wyoming.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 24,697 in Acute Care 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
577
Medicare Part D claims · 163 beneficiaries · Acute Care Nurse Practitioner avg: 576
Generic prescribing
87%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
71.6/100
▼ 11 pts below national avg 83.1 · Mid-tier
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
Kimberlee Williams, FNP reported a CMS MIPS final score of 71.6/100 - below the 83.1 national average - and filed 577 Medicare Part D claims in 2023.
- 71.6/100
- MIPS score · -11 vs avg
- 577
- Part D claims, 2023
- 87%
- 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.
Kimberlee Williams, FNP's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
72 9th percentile higher than 9% of 477,587 scored providers
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 Kimberlee Williams, FNP sits
This provider among acute care nurse practitioner peers
Across the 3,864 acute care nurse practitioner providers who report both Medicare Part D prescribing and a MIPS quality score, Kimberlee Williams, FNP writes more Part D claims than 77% of them and scores higher on MIPS quality than 5% - 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
Each dot is one acute care nurse practitioner peer from a representative sample of 60; the gold marker is Kimberlee Williams, FNP. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Kimberlee Williams, FNP?
Below national averagePrimary specialty
Acute Care Nurse Practitioner
Medicare Part D claims
577 0% vs specialty avg
MIPS final score
71.6/100 11.5 pts vs avg
Specialty distribution in Wyoming
How Acute Care Nurse Practitioner compares to other specialties among Wyoming providers
Medicare quality performance, MIPS
Kimberlee Williams, FNP's 2023 MIPS final score plotted against the Acute Care Nurse Practitioner national average
- MIPS Final Score
- 71.6/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Acute Care Nurse Practitioner) - 71.6/100 vs national avg 83.1
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).
Kimberlee Williams, FNP appears in the CMS NPPES registry as an Acute Care Nurse Practitioner provider holding FNP credentials at 1333 W 5TH ST, STE 112, Sheridan, WY, 82801, with a listed phone of (307) 675-2650. NPI 1356696371 was issued on 07/16/2012.
Medicare Part D records for calendar year 2023 show 577 prescription claims written by this provider, covering 163 Medicare beneficiaries and totaling roughly $45K in drug spend, split 13% brand-name and 87% generic by claim count, with an opioid prescribing rate of 6.8%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 71.6/100 for the 2023 performance year (Quality 60.8, Cost 48.7), compared with the national average of 83.1.
Acute Care Nurse Practitioner is a mid-sized specialty nationwide, with 24,697 enrolled providers across 53 states and an average of 576 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 | 1356696371 |
|---|---|
| Specialty | Acute Care Nurse Practitioner |
| Credentials | FNP |
| Gender | Female |
| NPI Issued | 07/16/2012 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
71.601
Final Score
Avg: 83.1
60.8022
Quality
48.701
Cost
95
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Kimberlee Williams, FNP 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.
Big Horn Health Network
Sheridan, WY
Memorial Hospital OF Sheridan County
Sheridan, WY
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 · Typical
Kimberlee Williams, FNP - brand share 13.0%
Acute Care Nurse Practitioner average
13% brand-name claims vs 87% generic, on 577 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.
577
Total Claims
$45K
Total Drug Cost
163
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 881
- Total Day Supply
- 21,201
- Brand vs Generic
- 13% brand / 87% generic
- Brand Drug Cost
- $37K
- Generic Drug Cost
- $9K
- Opioid Claims
- 39 (6.8% rate)
- Antibiotic Claims
- 52
Patient Demographics
- Average Patient Age
- 75.2 years
- Avg HCC Risk Score
- 1.33
- Gender Split
- 60% female / 40% male
- Age Distribution
- <65: 19, 65-74: 60, 75-84: 57, 85+: 27
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Kimberlee Williams, FNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
30 claims
- Sertraline Hcl
Sertraline Hcl
23 claims
- Gabapentin
Gabapentin
21 claims
- Metformin Hcl
Metformin Hcl
20 claims
- Trazodone Hcl
Trazodone Hcl
19 claims
- Levothyroxine Sodium
Levothyroxine Sodium
16 claims
- Potassium Chloride
Potassium Chloride
14 claims
- Quetiapine Fumarate
Quetiapine Fumarate
13 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 30 |
| Sertraline Hcl | 23 |
| Gabapentin | 21 |
| Metformin Hcl | 20 |
| Trazodone Hcl | 19 |
| Levothyroxine Sodium | 16 |
| Potassium Chloride | 14 |
| Quetiapine Fumarate | 13 |
| Amlodipine Besylate | 12 |
| Losartan Potassium | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Acute Care Nurse Practitioner Overview
How Kimberlee Williams, FNP fits within the Acute Care Nurse Practitioner landscape nationally.
24,697
Acute Care Nurse Practitioner Providers in US
53
States with Acute Care Nurse Practitioner
576
Avg Claims per Provider
Kimberlee Williams, FNP's 577 claims are above the specialty average of 576.
Nearby Acute Care Nurse Practitioner Providers in Wyoming
Other clinicians with the same primary specialty enrolled in Wyoming, drawn from the same CMS NPPES roster as Williams.
Dr. Leesa Belus
AGACNP-BC
Sheridan, WY
Dr. Ashley Bostyan
DNP, APRN, ACAGNP-BC
Jackson, WY
Dr. Shannon Corcuera
MSN, APRN, ACNPC-AG
Cheyenne, WY
Dr. Donald Coulter
NP
Casper, WY
Kristen Dobbin
Cheyenne, WY
Compare Acute Care 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 Wyoming medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Acute Care 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.
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Frequently Asked Questions
What is Kimberlee Williams, FNP's specialty? ▼
Kimberlee Williams, FNP specializes in Acute Care Nurse Practitioner and practices in Sheridan, Wyoming. Credentials: FNP.
How much does Kimberlee Williams, FNP prescribe under Medicare Part D? ▼
In 2023, Kimberlee Williams, FNP wrote 577 Medicare Part D claims totaling $45K in drug costs for 163 beneficiaries.
What is Kimberlee Williams, FNP's Medicare quality score? ▼
Kimberlee Williams, FNP has a CMS MIPS Final Score of 71.6/100 (Quality: 60.8, Cost: 48.7). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Kimberlee Williams, FNP located? ▼
Kimberlee Williams, FNP is located at 1333 W 5TH ST, STE 112, Sheridan, WY, 82801. Phone: (307) 675-2650.
What is Kimberlee Williams, FNP's NPI number? ▼
Kimberlee Williams, FNP's National Provider Identifier (NPI) is 1356696371, issued on 07/16/2012.
Does Kimberlee Williams, FNP prescribe more brand-name or generic drugs? ▼
Kimberlee Williams, FNP's prescribing is 13% brand-name and 87% generic drugs by claim count, with $37K in brand drug costs.
Does Kimberlee Williams, FNP prescribe opioids? ▼
Yes, Kimberlee Williams, FNP had 39 opioid claims in 2023 with an opioid prescribing rate of 6.8%.
How many Acute Care Nurse Practitioner providers are there in the US? ▼
There are 24,697 Acute Care Nurse Practitioner providers across 53 states in the US. The average Acute Care Nurse Practitioner provider writes 576 Medicare Part D claims per year.
What drugs does Kimberlee Williams, FNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Kimberlee Williams, FNP's most frequently prescribed drugs include Atorvastatin Calcium, Sertraline Hcl, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Kimberlee Williams, FNP accept Medicare? ▼
Kimberlee Williams, FNP appears in CMS Medicare data with 577 Part D claims and 163 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Kimberlee Williams, FNP's credentials? ▼
Kimberlee Williams, FNP's NPI is 1356696371 with credentials FNP. 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.
- 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.
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.