2026 NPPES data Women's Health Nurse Practitioner NPI 1134364078 WHNP - WHC
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MARGARET ADAMS, WHNP - WHC

Women's Health Nurse Practitioner in ROUND ROCK, Texas. 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
186
Medicare Part D claims · 75 beneficiaries · Women's Health Nurse Practitioner avg: 262
Generic prescribing
87%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$47.28
2 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: MARGARET ADAMS, WHNP - WHC is a Women's Health Nurse Practitioner ([object Object]) practicing in ROUND ROCK, Texas with a Medicare Part D prescribing footprint of 186 claims across 75 beneficiaries — 13% brand-name prescribing . Industry payments of $47.28 across 2 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: MARGARET ADAMS, WHNP - WHC filed 186 Medicare Part D claims in 2023 across ROUND ROCK, Texas. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

MARGARET ADAMS, WHNP - WHC at a glance

Quality data not reported

NPI registry status

Active

Issued 12/05/2008

NPI 1134364078

Primary specialty

Women's Health Nurse Practitioner

Mid-sized

9,452 US NPIs in this specialty

Medicare Part D claims

186 29% vs specialty avg

2023 prescription claims

Specialty avg: 262

Specialty distribution in Texas

How Women's Health Nurse Practitioner compares to other specialties among Texas providers

Texas providers

Women's Health Nurse Practitioner share within Texas

1. Women's Health Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Women's Health Nurse Practitioner share within Texas

Specialty board-certification context

Estimated specialty board-certified rate — Women's Health Nurse Practitioner (ABMS / AOA reference)

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

Est. board-certified rate (Women's Health Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Women's Health 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).

MARGARET ADAMS, WHNP - WHC is a Women's Health Nurse Practitioner provider practicing in ROUND ROCK, Texas, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: WHNP - WHC. NPI: 1134364078. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

MARGARET ADAMS, WHNP - WHC appears in the CMS NPPES registry as a Women's Health Nurse Practitioner provider holding WHNP - WHC credentials at 302 UNIVERSITY BLVD, ROUND ROCK, TX, 78665, with a listed phone of (512) 509-0200. NPI 1134364078 was issued on 12/05/2008. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ADAMS 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 186 prescription claims written by this provider, covering 75 Medicare beneficiaries and totaling roughly $20K in drug spend, split 13% brand-name and 87% 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.

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

302 UNIVERSITY BLVD
ROUND ROCK, TX 78665

Provider Details

NPI 1134364078
Specialty Women's Health Nurse Practitioner
Credentials WHNP - WHC
Gender Female
NPI Issued 12/05/2008

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 MARGARET ADAMS, WHNP - WHC. Source: openpaymentsdata.cms.gov.

Total received

$47

Largest payer

Boston Scientific Corporation

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.

License & disciplinary context — Texas TMB 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~77K Texas medical licensees in 2023 — they are NOT specific to MARGARET ADAMS, WHNP - WHC. To verify MARGARET ADAMS, WHNP - WHC's current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases

TMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Texas disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

MARGARET ADAMS, WHNP - WHC — brand share 13.0%
Specialty average (est.)

13% brand-name claims vs 87% generic, on 186 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.

186
Total Claims
$20K
Total Drug Cost
75
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
404
Total Day Supply
11,318
Brand vs Generic
13% brand / 87% generic
Brand Drug Cost
$8K
Generic Drug Cost
$12K

Patient Demographics

Average Patient Age
68.6 years
Avg HCC Risk Score
1.14
Gender Split
100% female / 0% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Estradiol
80
Clobetasol Propionate
11

* 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 MARGARET ADAMS, WHNP - WHC 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

MARGARET ADAMS, WHNP - WHC's 186 claims are below the specialty average of 262.

Nearby Women's Health Nurse Practitioner Providers in Texas

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

Compare Women's Health Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is MARGARET ADAMS, WHNP - WHC's specialty?
MARGARET ADAMS, WHNP - WHC specializes in Women's Health Nurse Practitioner and practices in ROUND ROCK, Texas. Credentials: WHNP - WHC.
How much does MARGARET ADAMS, WHNP - WHC prescribe under Medicare Part D?
In 2023, MARGARET ADAMS, WHNP - WHC wrote 186 Medicare Part D claims totaling $20K in drug costs for 75 beneficiaries.
Where is MARGARET ADAMS, WHNP - WHC located?
MARGARET ADAMS, WHNP - WHC is located at 302 UNIVERSITY BLVD, ROUND ROCK, TX, 78665. Phone: (512) 509-0200.
What is MARGARET ADAMS, WHNP - WHC's NPI number?
MARGARET ADAMS, WHNP - WHC's National Provider Identifier (NPI) is 1134364078, issued on 12/05/2008.
Does MARGARET ADAMS, WHNP - WHC prescribe more brand-name or generic drugs?
MARGARET ADAMS, WHNP - WHC's prescribing is 13% brand-name and 87% generic drugs by claim count, with $8K 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 MARGARET ADAMS, WHNP - WHC prescribe most often?
Based on 2023 Medicare Part D data, MARGARET ADAMS, WHNP - WHC's most frequently prescribed drugs include Estradiol, Clobetasol Propionate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MARGARET ADAMS, WHNP - WHC accept Medicare?
MARGARET ADAMS, WHNP - WHC appears in CMS Medicare data with 186 Part D claims and 75 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MARGARET ADAMS, WHNP - WHC's credentials?
MARGARET ADAMS, WHNP - WHC's NPI is 1134364078 with credentials WHNP - WHC. 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