2026 NPPES data Nurse Practitioner NPI 1871837633 APNP
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POLLY BOYNTON, APNP

Nurse Practitioner in MADISON, Wisconsin. 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
2K
Medicare Part D claims · 217 beneficiaries · Nurse Practitioner avg: 1K

What the federal data shows

POLLY BOYNTON, APNP filed 1,700 Medicare Part D claims in 2023 as a Nurse Practitioner in MADISON, Wisconsin.

2K
Part D claims, 2023

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.

POLLY BOYNTON, APNP's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

1,700 Top 17% higher than 83% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). This entry sits in this band. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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 POLLY BOYNTON, APNP?

Quality data not reported

NPI registry status

Active

Issued 11/19/2012

NPI 1871837633

Primary specialty

Nurse Practitioner

High-volume

87,227 US NPIs in this specialty

Medicare Part D claims

1,700 57% vs specialty avg

2023 prescription claims

Specialty avg: 1,084

Specialty distribution in Wisconsin

How Nurse Practitioner compares to other specialties among Wisconsin providers

Wisconsin providers

Nurse Practitioner share within Wisconsin

1. Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Nurse Practitioner share within Wisconsin

Specialty board-certification context

Estimated specialty board-certified rate — Nurse Practitioner (ABMS / AOA reference)

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

Est. board-certified rate (Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (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).

POLLY BOYNTON, APNP is a Nurse Practitioner provider practicing in MADISON, Wisconsin, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: APNP. NPI: 1871837633. 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.

POLLY BOYNTON, APNP appears in the CMS NPPES registry as a Nurse Practitioner provider holding APNP credentials at 700 S PARK ST STE A, MADISON, WI, 53715, with a listed phone of (608) 260-2900. NPI 1871837633 was issued on 11/19/2012. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BOYNTON 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 1,700 prescription claims written by this provider, covering 217 Medicare beneficiaries and totaling roughly $327K in drug spend, with an opioid prescribing rate of 3.9%. 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.

Nurse Practitioner is a high-volume specialty nationwide, with 87,227 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

700 S PARK ST STE A
MADISON, WI 53715

Provider Details

NPI 1871837633
Specialty Nurse Practitioner
Credentials APNP
Gender Female
NPI Issued 11/19/2012

Hospital and facility affiliations

Facilities where POLLY BOYNTON, APNP 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.

DEAN HEALTH SYSTEMS INC
MADISON, WI

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

1,700
Total Claims
$327K
Total Drug Cost
217
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,244
Total Day Supply
57,715
Generic Drug Cost
$29K
Opioid Claims
67 (3.9% rate)
Antibiotic Claims
36

Patient Demographics

Average Patient Age
81.2 years
Avg HCC Risk Score
2.31
Gender Split
65% female / 35% 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
Furosemide
130
Atorvastatin Calcium
76
Mirtazapine
71
Amlodipine Besylate
62
Sertraline Hcl
58
Eliquis
Apixaban
55
Omeprazole
53
Lisinopril
50
Metoprolol Succinate
40
Metoprolol Tartrate
40

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Nurse Practitioner Overview

How POLLY BOYNTON, APNP fits within the Nurse Practitioner landscape nationally.

87,227
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider

POLLY BOYNTON, APNP's 1,700 claims are above the specialty average of 1,084.

Nearby Nurse Practitioner Providers in Wisconsin

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

Compare Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is POLLY BOYNTON, APNP's specialty?
POLLY BOYNTON, APNP specializes in Nurse Practitioner and practices in MADISON, Wisconsin. Credentials: APNP.
How much does POLLY BOYNTON, APNP prescribe under Medicare Part D?
In 2023, POLLY BOYNTON, APNP wrote 1,700 Medicare Part D claims totaling $327K in drug costs for 217 beneficiaries.
Where is POLLY BOYNTON, APNP located?
POLLY BOYNTON, APNP is located at 700 S PARK ST STE A, MADISON, WI, 53715. Phone: (608) 260-2900.
What is POLLY BOYNTON, APNP's NPI number?
POLLY BOYNTON, APNP's National Provider Identifier (NPI) is 1871837633, issued on 11/19/2012.
Does POLLY BOYNTON, APNP prescribe opioids?
Yes, POLLY BOYNTON, APNP had 67 opioid claims in 2023 with an opioid prescribing rate of 3.9%.
How many Nurse Practitioner providers are there in the US?
There are 87,227 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 POLLY BOYNTON, APNP prescribe most often?
Based on 2023 Medicare Part D data, POLLY BOYNTON, APNP's most frequently prescribed drugs include Furosemide, Atorvastatin Calcium, Mirtazapine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does POLLY BOYNTON, APNP accept Medicare?
POLLY BOYNTON, APNP appears in CMS Medicare data with 1,700 Part D claims and 217 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify POLLY BOYNTON, APNP's credentials?
POLLY BOYNTON, APNP's NPI is 1871837633 with credentials APNP. 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