2026 NPPES data Gerontology Nurse Practitioner NPI 1588900609 APNP
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REBECCA MIELKE, APNP

Gerontology Nurse Practitioner in KRONENWETTER, 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
4K
Medicare Part D claims · 224 beneficiaries · Gerontology Nurse Practitioner avg: 1K
Generic prescribing
93%
generic claims · 7% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
84.5549/100
▲ 1 pts above national avg 83.1 · [object Object]
Industry payments
$384.25
3 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: REBECCA MIELKE, APNP is a Gerontology Nurse Practitioner ([object Object]) practicing in KRONENWETTER, Wisconsin with a Medicare Part D prescribing footprint of 4K claims across 224 beneficiaries — 7% brand-name prescribing . Their CMS MIPS Final Score of 84.5549/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $384.25 across 3 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: REBECCA MIELKE, APNP reported a CMS MIPS final score of 84.5549 out of 100, above the 83.1 national average, and filed 3,701 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

REBECCA MIELKE, APNP at a glance

Near national average

NPI registry status

Active

Issued 12/18/2012

NPI 1588900609

Primary specialty

Gerontology Nurse Practitioner

Mid-sized

9,625 US NPIs in this specialty

Medicare Part D claims

3,701 188% vs specialty avg

2023 prescription claims

Specialty avg: 1,283

MIPS final score

84.5549/100 1.4549000000000092% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Wisconsin

How Gerontology Nurse Practitioner compares to other specialties among Wisconsin providers

Wisconsin providers

Gerontology Nurse Practitioner share within Wisconsin

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

Medicare quality performance — MIPS

REBECCA MIELKE, APNP's 2023 MIPS final score plotted against the Gerontology Nurse Practitioner national average

Near national average
MIPS Final Score
84.5549/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Gerontology Nurse Practitioner) — 84.5549/100 vs national avg 83.1

0%100%National avg83%84.6%
MIPS final score (Gerontology Nurse Practitioner) — 84.5549/100 vs national avg 83.1

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).

REBECCA MIELKE, APNP is a Gerontology Nurse Practitioner provider practicing in KRONENWETTER, Wisconsin, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: APNP. NPI: 1588900609. 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.

REBECCA MIELKE, APNP appears in the CMS NPPES registry as a Gerontology Nurse Practitioner provider holding APNP credentials at 1881 COUNTY ROAD XX, KRONENWETTER, WI, 54455, with a listed phone of (715) 355-4040. NPI 1588900609 was issued on 12/18/2012. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MIELKE 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 3,701 prescription claims written by this provider, covering 224 Medicare beneficiaries and totaling roughly $113K in drug spend, split 7% brand-name and 93% generic by claim count, with an opioid prescribing rate of 16.0%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 84.5549/100 for the 2023 performance year (Quality 91.8111, Cost 53.8099), compared with the national average of 83.1.

Gerontology Nurse Practitioner is a mid-sized specialty nationwide, with 9,625 enrolled providers across 54 states and an average of 1,283 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

1881 COUNTY ROAD XX
KRONENWETTER, WI 54455

Provider Details

NPI 1588900609
Specialty Gerontology Nurse Practitioner
Credentials APNP
Gender Female
NPI Issued 12/18/2012

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

84.5549
Final Score
Avg: 83.1
91.8111
Quality
53.8099
Cost
100
Promoting Interoperability

Reporting: Group practice

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 REBECCA MIELKE, APNP. Source: openpaymentsdata.cms.gov.

Total received

$384

Largest payer

Alexion Pharmaceuticals, 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

REBECCA MIELKE, APNP — brand share 7.0%
Specialty average (est.)

7% brand-name claims vs 93% generic, on 3,701 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.

3,701
Total Claims
$113K
Total Drug Cost
224
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
3,712
Total Day Supply
61,040
Brand vs Generic
7% brand / 93% generic
Brand Drug Cost
$59K
Generic Drug Cost
$53K
Opioid Claims
594 (16.0% rate)
Antibiotic Claims
40

Patient Demographics

Average Patient Age
77.6 years
Avg HCC Risk Score
2.62
Gender Split
61% female / 39% male
Age Distribution
<65: 26, 65-74: 66, 75-84: 65, 85+: 67

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Tramadol Hcl
292
Omeprazole
170
Levothyroxine Sodium
162
Pregabalin
143
Gabapentin
135
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
133
Lorazepam
120
Potassium Chloride
112
Duloxetine Hcl
84
Metoprolol Tartrate
84

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

Gerontology Nurse Practitioner Overview

How REBECCA MIELKE, APNP fits within the Gerontology Nurse Practitioner landscape nationally.

9,625
Gerontology Nurse Practitioner Providers in US
54
States with Gerontology Nurse Practitioner
1,283
Avg Claims per Provider

REBECCA MIELKE, APNP's 3,701 claims are above the specialty average of 1,283.

Nearby Gerontology Nurse Practitioner Providers in Wisconsin

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

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

Frequently Asked Questions

What is REBECCA MIELKE, APNP's specialty?
REBECCA MIELKE, APNP specializes in Gerontology Nurse Practitioner and practices in KRONENWETTER, Wisconsin. Credentials: APNP.
How much does REBECCA MIELKE, APNP prescribe under Medicare Part D?
In 2023, REBECCA MIELKE, APNP wrote 3,701 Medicare Part D claims totaling $113K in drug costs for 224 beneficiaries.
What is REBECCA MIELKE, APNP's Medicare quality score?
REBECCA MIELKE, APNP has a CMS MIPS Final Score of 84.5549/100 (Quality: 91.8111, Cost: 53.8099). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is REBECCA MIELKE, APNP located?
REBECCA MIELKE, APNP is located at 1881 COUNTY ROAD XX, KRONENWETTER, WI, 54455. Phone: (715) 355-4040.
What is REBECCA MIELKE, APNP's NPI number?
REBECCA MIELKE, APNP's National Provider Identifier (NPI) is 1588900609, issued on 12/18/2012.
Does REBECCA MIELKE, APNP prescribe more brand-name or generic drugs?
REBECCA MIELKE, APNP's prescribing is 7% brand-name and 93% generic drugs by claim count, with $59K in brand drug costs.
Does REBECCA MIELKE, APNP prescribe opioids?
Yes, REBECCA MIELKE, APNP had 594 opioid claims in 2023 with an opioid prescribing rate of 16.0%.
How many Gerontology Nurse Practitioner providers are there in the US?
There are 9,625 Gerontology Nurse Practitioner providers across 54 states in the US. The average Gerontology Nurse Practitioner provider writes 1,283 Medicare Part D claims per year.
What drugs does REBECCA MIELKE, APNP prescribe most often?
Based on 2023 Medicare Part D data, REBECCA MIELKE, APNP's most frequently prescribed drugs include Tramadol Hcl, Omeprazole, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does REBECCA MIELKE, APNP accept Medicare?
REBECCA MIELKE, APNP appears in CMS Medicare data with 3,701 Part D claims and 224 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify REBECCA MIELKE, APNP's credentials?
REBECCA MIELKE, APNP's NPI is 1588900609 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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