NPI registry status
Active
2026 NPPES data Obstetrics & Gynecology Nurse Practitioner NPI 1447275540 ARNP
Verify on CMS → Nancy Beavers, ARNP
Obstetrics & Gynecology Nurse Practitioner in Mason City, Iowa.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 2,871 in Obstetrics & Gynecology 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
136
Medicare Part D claims · 54 beneficiaries · Obstetrics & Gynecology Nurse Practitioner avg: 241
Generic prescribing
88%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Nancy Beavers, ARNP filed 136 Medicare Part D claims in 2024 as an Obstetrics & Gynecology Nurse Practitioner in Mason City, Iowa, prescribing 88% generic.
- 136
- Part D claims, 2024
- 88%
- generic prescribing
- ≥34th
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about Nancy Beavers, ARNP
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1447275540), first enumerated 07/12/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 136 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1447275540 · Obstetrics & Gynecology Nurse Practitioner
NPI-10 · ENUM-LEGACY · TAX-NARROW · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1447275540
- ENUM-LEGACY 2006
- TAX-NARROW 2,871
- RX-LIGHT 136
- BOOK-THIN 35 in Iowa
- PHOTO-ENUM Cynthia Walton, RNC,… · 2006
Nancy Beavers, ARNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
136 ≥ 34th percentile 34% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
What does the federal data show about Nancy Beavers, ARNP?
Quality data not reportedPrimary specialty
Obstetrics & Gynecology Nurse Practitioner
Medicare Part D claims
136 44% vs specialty avg
Specialty distribution in Iowa
How Obstetrics & Gynecology Nurse Practitioner compares to other specialties among Iowa 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 Obstetrics & Gynecology 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).
Practice Address
Provider Details
| NPI | 1447275540 |
|---|---|
| Specialty | Obstetrics & Gynecology Nurse Practitioner |
| Credentials | ARNP |
| Gender | Female |
| NPI Issued | 07/12/2006 |
Hospital and facility affiliations
Facilities where Nancy Beavers, ARNP 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.
North Iowa Mercy Clinics
Mason City, IA
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
Nancy Beavers, ARNP - brand share 13.0%
Obstetrics & Gynecology Nurse Practitioner average
13% brand-name claims vs 88% generic, on 136 2024 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 2024.
136
Total Claims
$10K
Total Drug Cost
54
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 246.067
- Total Day Supply
- 6,789
- Brand vs Generic
- 13% brand / 88% generic
- Brand Drug Cost
- $5K
- Generic Drug Cost
- $4K
Patient Demographics
- Average Patient Age
- 65.1 years
- Avg HCC Risk Score
- 0.95
- Gender Split
- 100% female / 0% male
- Age Distribution
- <65: 15, 65-74: 32, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Estradiol | 25 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Obstetrics & Gynecology Nurse Practitioner in IA →
All providers in Iowa →
Compare specialties →
Obstetrics & Gynecology Nurse Practitioner Overview
How Nancy Beavers, ARNP fits within the Obstetrics & Gynecology Nurse Practitioner landscape nationally.
2,871
Obstetrics & Gynecology Nurse Practitioner Providers in US
52
States with Obstetrics & Gynecology Nurse Practitioner
241
Avg Claims per Provider
Nancy Beavers, ARNP's 136 claims are below the specialty average of 241.
Nationwide Obstetrics & Gynecology Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Beavers, both outside Iowa so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Obstetrics & Gynecology Nurse Practitioner Providers in Iowa
Other clinicians with the same primary specialty enrolled in Iowa, drawn from the same CMS NPPES roster as Beavers.
One of 35 Obstetrics & Gynecology Nurse Practitioner providers enrolled in Iowa, 5 are shown here.
Lorena Allen
ARNP
Mount Pleasant, IA
Abigail Bartolo-Costello
WHNP/MSN
Iowa City, IA
Jeanne Batcheller
ARNP
Sioux City, IA
Deanne Bolhuis
A.R.N.P.
Waterloo, IA
Cynthia Bruins
ARNP
Indianola, IA
Compare Obstetrics & Gynecology Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Nancy Beavers, ARNP's specialty? ▼
Nancy Beavers, ARNP specializes in Obstetrics & Gynecology Nurse Practitioner and practices in Mason City, Iowa. Credentials: ARNP.
How much does Nancy Beavers, ARNP prescribe under Medicare Part D? ▼
In 2024, Nancy Beavers, ARNP wrote 136 Medicare Part D claims totaling $10K in drug costs for 54 beneficiaries.
Where is Nancy Beavers, ARNP located? ▼
Nancy Beavers, ARNP is located at 1010 4TH ST SW, Mason City, IA, 50401. Phone: (641) 422-5100.
What is Nancy Beavers, ARNP's NPI number? ▼
Nancy Beavers, ARNP's National Provider Identifier (NPI) is 1447275540, issued on 07/12/2006.
Does Nancy Beavers, ARNP prescribe more brand-name or generic drugs? ▼
Nancy Beavers, ARNP's prescribing is 13% brand-name and 88% generic drugs by claim count, with $5K in brand drug costs.
How many Obstetrics & Gynecology Nurse Practitioner providers are there in the US? ▼
There are 2,871 Obstetrics & Gynecology Nurse Practitioner providers across 52 states in the US. The average Obstetrics & Gynecology Nurse Practitioner provider writes 241 Medicare Part D claims per year.
What drugs does Nancy Beavers, ARNP prescribe most often? ▼
Based on 2024 Medicare Part D data, Nancy Beavers, ARNP's most frequently prescribed drugs include Estradiol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Nancy Beavers, ARNP accept Medicare? ▼
Nancy Beavers, ARNP appears in CMS Medicare data with 136 Part D claims and 54 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Nancy Beavers, ARNP's credentials? ▼
Nancy Beavers, ARNP's NPI is 1447275540 with credentials ARNP. 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 (2024). 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 August 2026 (NPPES) / 2024 (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
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 August 2026.