2026 NPPES data Acute Care Nurse Practitioner NPI 1306121132 DNP
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ANDREA WALKENHORST, DNP

Acute Care Nurse Practitioner in SALT LAKE CITY, Utah. 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
185
Medicare Part D claims · 64 beneficiaries · Acute Care Nurse Practitioner avg: 576
Generic prescribing
88%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

ANDREA WALKENHORST, DNP filed 185 Medicare Part D claims in 2023 as a Acute Care Nurse Practitioner in SALT LAKE CITY, Utah, prescribing 88% generic.

185
Part D claims, 2023
88%
generic prescribing

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.

ANDREA WALKENHORST, DNP's Medicare Part D volume vs every U.S. prescriber

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

185 35th percentile higher than 35% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 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 ANDREA WALKENHORST, DNP?

Quality data not reported

NPI registry status

Active

Issued 10/12/2011

NPI 1306121132

Primary specialty

Acute Care Nurse Practitioner

Mid-sized

24,583 US NPIs in this specialty

Medicare Part D claims

185 68% vs specialty avg

2023 prescription claims

Specialty avg: 576

Specialty distribution in Utah

How Acute Care Nurse Practitioner compares to other specialties among Utah providers

Utah providers

Acute Care Nurse Practitioner share within Utah

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

Specialty board-certification context

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

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

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

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

ANDREA WALKENHORST, DNP appears in the CMS NPPES registry as a Acute Care Nurse Practitioner provider holding DNP credentials at 1160 E 3900 S, SALT LAKE CITY, UT, 84124, with a listed phone of (801) 743-4750. NPI 1306121132 was issued on 10/12/2011. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what WALKENHORST 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 185 prescription claims written by this provider, covering 64 Medicare beneficiaries and totaling roughly $7K in drug spend, split 12% brand-name and 88% generic by claim count, with an opioid prescribing rate of 15.7%. 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.

Acute Care Nurse Practitioner is a mid-sized specialty nationwide, with 24,583 enrolled providers across 53 states and an average of 576 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

1160 E 3900 S
SALT LAKE CITY, UT 84124

Provider Details

NPI 1306121132
Specialty Acute Care Nurse Practitioner
Credentials DNP
Gender Female
NPI Issued 10/12/2011

Brand vs generic prescribing mix · Typical

ANDREA WALKENHORST, DNP — brand share 12.0%
Specialty average (est.)

12% brand-name claims vs 88% generic, on 185 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.

185
Total Claims
$7K
Total Drug Cost
64
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
211
Total Day Supply
5,070
Brand vs Generic
12% brand / 88% generic
Brand Drug Cost
$6K
Generic Drug Cost
$1K
Opioid Claims
29 (15.7% rate)

Patient Demographics

Average Patient Age
74.4 years
Avg HCC Risk Score
1.39
Gender Split
44% female / 56% male

Top Prescribed Drugs (Medicare Part D)

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

What ANDREA WALKENHORST, DNP 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
Furosemide
24
Potassium Chloride
24
Oxycodone Hcl
18
Metoprolol Succinate
17
Amiodarone Hcl
13
Atorvastatin Calcium
12
Clopidogrel
Clopidogrel Bisulfate
12

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

Acute Care Nurse Practitioner Overview

How ANDREA WALKENHORST, DNP fits within the Acute Care Nurse Practitioner landscape nationally.

24,583
Acute Care Nurse Practitioner Providers in US
53
States with Acute Care Nurse Practitioner
576
Avg Claims per Provider

ANDREA WALKENHORST, DNP's 185 claims are below the specialty average of 576.

Nearby Acute Care Nurse Practitioner Providers in Utah

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

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

Frequently Asked Questions

What is ANDREA WALKENHORST, DNP's specialty?
ANDREA WALKENHORST, DNP specializes in Acute Care Nurse Practitioner and practices in SALT LAKE CITY, Utah. Credentials: DNP.
How much does ANDREA WALKENHORST, DNP prescribe under Medicare Part D?
In 2023, ANDREA WALKENHORST, DNP wrote 185 Medicare Part D claims totaling $7K in drug costs for 64 beneficiaries.
Where is ANDREA WALKENHORST, DNP located?
ANDREA WALKENHORST, DNP is located at 1160 E 3900 S, SALT LAKE CITY, UT, 84124. Phone: (801) 743-4750.
What is ANDREA WALKENHORST, DNP's NPI number?
ANDREA WALKENHORST, DNP's National Provider Identifier (NPI) is 1306121132, issued on 10/12/2011.
Does ANDREA WALKENHORST, DNP prescribe more brand-name or generic drugs?
ANDREA WALKENHORST, DNP's prescribing is 12% brand-name and 88% generic drugs by claim count, with $6K in brand drug costs.
Does ANDREA WALKENHORST, DNP prescribe opioids?
Yes, ANDREA WALKENHORST, DNP had 29 opioid claims in 2023 with an opioid prescribing rate of 15.7%.
How many Acute Care Nurse Practitioner providers are there in the US?
There are 24,583 Acute Care Nurse Practitioner providers across 53 states in the US. The average Acute Care Nurse Practitioner provider writes 576 Medicare Part D claims per year.
What drugs does ANDREA WALKENHORST, DNP prescribe most often?
Based on 2023 Medicare Part D data, ANDREA WALKENHORST, DNP's most frequently prescribed drugs include Furosemide, Potassium Chloride, Oxycodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ANDREA WALKENHORST, DNP accept Medicare?
ANDREA WALKENHORST, DNP appears in CMS Medicare data with 185 Part D claims and 64 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ANDREA WALKENHORST, DNP's credentials?
ANDREA WALKENHORST, DNP's NPI is 1306121132 with credentials DNP. 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