2026 NPPES data Registered Nurse NPI 1497166870 APNP
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Rachelle Manke, APNP

Registered Nurse in Greenfield, 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 · 140 beneficiaries · Registered Nurse avg: 1K
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$16.5
1 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

Rachelle Manke, APNP filed 2,408 Medicare Part D claims in 2023 as a Registered Nurse in Greenfield, Wisconsin, prescribing 94% generic.

2K
Part D claims, 2023
94%
generic prescribing
$16.5
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.

Rachelle Manke, APNP's Medicare Part D volume vs every U.S. prescriber

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

2,408 Top 14% higher than 86% 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%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. 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 Rachelle Manke, APNP?

Quality data not reported

NPI registry status

Active

Issued 05/19/2014

NPI 1497166870

Primary specialty

Registered Nurse

High-volume

175,652 US NPIs in this specialty

Medicare Part D claims

2,408 141% vs specialty avg

2023 prescription claims

Specialty avg: 1,000

Specialty distribution in Wisconsin

How Registered Nurse compares to other specialties among Wisconsin providers

Wisconsin providers

Registered Nurse share within Wisconsin

1. Registered Nurse42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Registered Nurse share within Wisconsin

Specialty board-certification context

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

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

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

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

Rachelle Manke, APNP appears in the CMS NPPES registry as a Registered Nurse provider holding APNP credentials at 4131 W LOOMIS RD, Greenfield, WI, 53221, with a listed phone of (414) 325-7246. NPI 1497166870 was issued on 05/19/2014. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Manke 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 2,408 prescription claims written by this provider, covering 140 Medicare beneficiaries and totaling roughly $356K in drug spend, split 6% brand-name and 94% 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.

Registered Nurse is a high-volume specialty nationwide, with 175,652 enrolled providers across 56 states and an average of 1,000 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

4131 W LOOMIS RD
Greenfield, WI 53221

Provider Details

NPI 1497166870
Specialty Registered Nurse
Credentials APNP
Gender Female
NPI Issued 05/19/2014

Hospital and facility affiliations

Facilities where Rachelle Manke, 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.

Horizon Healthcare, Inc
Milwaukee, 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).

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 Rachelle Manke, APNP. Source: openpaymentsdata.cms.gov.

Total received

$17

Largest payer

Alkermes, 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 · Generic-heavy

Rachelle Manke, APNP — brand share 6.0%
Specialty average (est.)

6% brand-name claims vs 94% generic, on 2,408 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.

2,408
Total Claims
$356K
Total Drug Cost
140
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,922
Total Day Supply
83,462
Brand vs Generic
6% brand / 94% generic
Brand Drug Cost
$255K
Generic Drug Cost
$100K

Patient Demographics

Average Patient Age
54.7 years
Avg HCC Risk Score
1.41
Gender Split
53% female / 47% male
Age Distribution
<65: 103, 65-74: 28, 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 Rachelle Manke, APNP prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Trazodone Hcl
136
Fluoxetine Hcl
121
Quetiapine Fumarate
111
Aripiprazole
109
Risperidone
108
Olanzapine
96
Hydroxyzine Hcl
88
Sertraline Hcl
87
Haloperidol
86
Bupropion Xl
Bupropion Hcl
85

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

Registered Nurse Overview

How Rachelle Manke, APNP fits within the Registered Nurse landscape nationally.

175,652
Registered Nurse Providers in US
56
States with Registered Nurse
1,000
Avg Claims per Provider

Rachelle Manke, APNP's 2,408 claims are above the specialty average of 1,000.

Nearby Registered Nurse Providers in Wisconsin

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

Compare Registered Nurse 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 Wisconsin medical board — federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Registered Nurse 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.

Frequently Asked Questions

What is Rachelle Manke, APNP's specialty?
Rachelle Manke, APNP specializes in Registered Nurse and practices in Greenfield, Wisconsin. Credentials: APNP.
How much does Rachelle Manke, APNP prescribe under Medicare Part D?
In 2023, Rachelle Manke, APNP wrote 2,408 Medicare Part D claims totaling $356K in drug costs for 140 beneficiaries.
Where is Rachelle Manke, APNP located?
Rachelle Manke, APNP is located at 4131 W LOOMIS RD, Greenfield, WI, 53221. Phone: (414) 325-7246.
What is Rachelle Manke, APNP's NPI number?
Rachelle Manke, APNP's National Provider Identifier (NPI) is 1497166870, issued on 05/19/2014.
Does Rachelle Manke, APNP prescribe more brand-name or generic drugs?
Rachelle Manke, APNP's prescribing is 6% brand-name and 94% generic drugs by claim count, with $255K in brand drug costs.
How many Registered Nurse providers are there in the US?
There are 175,652 Registered Nurse providers across 56 states in the US. The average Registered Nurse provider writes 1,000 Medicare Part D claims per year.
What drugs does Rachelle Manke, APNP prescribe most often?
Based on 2023 Medicare Part D data, Rachelle Manke, APNP's most frequently prescribed drugs include Trazodone Hcl, Fluoxetine Hcl, Quetiapine Fumarate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Rachelle Manke, APNP accept Medicare?
Rachelle Manke, APNP appears in CMS Medicare data with 2,408 Part D claims and 140 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Rachelle Manke, APNP's credentials?
Rachelle Manke, APNP's NPI is 1497166870 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