NPI registry status
Active
2026 NPPES data Women's Health Nurse Practitioner NPI 1144699570
Verify on CMS → Karen Patterson
Women's Health Nurse Practitioner in Shelbyville, Indiana.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 9,452 in Women's Health 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
103
Medicare Part D claims · 37 beneficiaries · Women's Health Nurse Practitioner avg: 262
Generic prescribing
61%
generic claims · 39% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$121.03
8 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
Karen Patterson filed 103 Medicare Part D claims in 2023 as a Women's Health Nurse Practitioner in Shelbyville, Indiana, prescribing 61% generic.
- 103
- Part D claims, 2023
- 61%
- generic prescribing
- $121.03
- 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.
Karen Patterson's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
103 35th percentile higher than 35% 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 Karen Patterson?
Quality data not reportedPrimary specialty
Women's Health Nurse Practitioner
Medicare Part D claims
103 61% vs specialty avg
Specialty distribution in Indiana
How Women's Health Nurse Practitioner compares to other specialties among Indiana 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 Women's Health 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).
Karen Patterson appears in the CMS NPPES registry as a Women's Health Nurse Practitioner provider at 2451 INTELLIPLEX DR, Shelbyville, IN, 46176, with a listed phone of (317) 398-0193. NPI 1144699570 was issued on 09/16/2015.
Medicare Part D records for calendar year 2023 show 103 prescription claims written by this provider, covering 37 Medicare beneficiaries and totaling roughly $9K in drug spend, split 39% brand-name and 61% generic by claim count.
Women's Health Nurse Practitioner is a mid-sized specialty nationwide, with 9,452 enrolled providers across 55 states and an average of 262 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 | 1144699570 |
|---|---|
| Specialty | Women's Health Nurse Practitioner |
| Gender | Female |
| NPI Issued | 09/16/2015 |
Hospital and facility affiliations
Facilities where Karen Patterson 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.
Major Hospital
★★★★☆ 4/5
Shelbyville, IN
Acute Care Hospitals
CMS CCN: 150097
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 Karen Patterson. Source: openpaymentsdata.cms.gov.
Total received
$121
Largest payer
Exeltis, USA 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 · Above average
Karen Patterson - brand share 39.0%
Women's Health Nurse Practitioner average
39% brand-name claims vs 61% generic, on 103 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.
103
Total Claims
$9K
Total Drug Cost
37
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 188
- Total Day Supply
- 5,058
- Brand vs Generic
- 39% brand / 61% generic
- Brand Drug Cost
- $7K
- Generic Drug Cost
- $2K
Patient Demographics
- Average Patient Age
- 63.9 years
- Avg HCC Risk Score
- 1.34
- Age Distribution
- <65: 15, 65-74: 15, 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 Karen Patterson prescribes most
Top Medicare Part D drugs by claim count, 2023
- Medroxyprogesteron…
Medroxyprogesterone Acetate
17 claims
- Clobetasol Propion…
Clobetasol Propionate
15 claims
- Estradiol (Once We…
Estradiol (Once Weekly)
14 claims
| Drug | Claims |
|---|---|
| Medroxyprogesterone Acetate | 17 |
| Clobetasol Propionate | 15 |
| Estradiol (Once Weekly) Estradiol | 14 |
| Premarin "Estrogens | N/A |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Women's Health Nurse Practitioner Overview
How Karen Patterson fits within the Women's Health Nurse Practitioner landscape nationally.
9,452
Women's Health Nurse Practitioner Providers in US
55
States with Women's Health Nurse Practitioner
262
Avg Claims per Provider
Karen Patterson's 103 claims are below the specialty average of 262.
Nearby Women's Health Nurse Practitioner Providers in Indiana
Other clinicians with the same primary specialty enrolled in Indiana, drawn from the same CMS NPPES roster as Patterson.
Dr. Christina Adamopoulos
WHNP
Indianapolis, IN
Dr. Marcy Aldrich
WHNP-BC
Terre Haute, IN
Dr. Aimee Anderson
WHNP-BC
Indianapolis, IN
Dr. Trista Anderson
NP
Indianapolis, IN
Dr. Michelle Ansley
NP
Indianapolis, IN
Compare Women's Health 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 Indiana medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Women's Health 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
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Indiana
Frequently Asked Questions
What is Karen Patterson's specialty? ▼
Karen Patterson specializes in Women's Health Nurse Practitioner and practices in Shelbyville, Indiana.
How much does Karen Patterson prescribe under Medicare Part D? ▼
In 2023, Karen Patterson wrote 103 Medicare Part D claims totaling $9K in drug costs for 37 beneficiaries.
Where is Karen Patterson located? ▼
Karen Patterson is located at 2451 INTELLIPLEX DR, Shelbyville, IN, 46176. Phone: (317) 398-0193.
What is Karen Patterson's NPI number? ▼
Karen Patterson's National Provider Identifier (NPI) is 1144699570, issued on 09/16/2015.
Does Karen Patterson prescribe more brand-name or generic drugs? ▼
Karen Patterson's prescribing is 39% brand-name and 61% generic drugs by claim count, with $7K in brand drug costs.
How many Women's Health Nurse Practitioner providers are there in the US? ▼
There are 9,452 Women's Health Nurse Practitioner providers across 55 states in the US. The average Women's Health Nurse Practitioner provider writes 262 Medicare Part D claims per year.
What drugs does Karen Patterson prescribe most often? ▼
Based on 2023 Medicare Part D data, Karen Patterson's most frequently prescribed drugs include Medroxyprogesterone Acetate, Clobetasol Propionate, Estradiol (Once Weekly). This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Karen Patterson accept Medicare? ▼
Karen Patterson appears in CMS Medicare data with 103 Part D claims and 37 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Karen Patterson's credentials? ▼
Karen Patterson's NPI is 1144699570. 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.