2026 NPPES data Registered Nurse NPI 1689246134 DNP
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KRISTEN HAWK, DNP

Registered Nurse in MUSCATINE, Iowa. 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 · 141 beneficiaries · Registered Nurse avg: 1K
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

KRISTEN HAWK, DNP filed 1,806 Medicare Part D claims in 2023 as a Registered Nurse in MUSCATINE, Iowa, prescribing 91% generic.

2K
Part D claims, 2023
91%
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.

KRISTEN HAWK, DNP's Medicare Part D volume vs every U.S. prescriber

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

1,806 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%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). This entry sits in this band. 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 KRISTEN HAWK, DNP?

Quality data not reported

NPI registry status

Active

Issued 07/14/2021

NPI 1689246134

Primary specialty

Registered Nurse

High-volume

175,652 US NPIs in this specialty

Medicare Part D claims

1,806 81% vs specialty avg

2023 prescription claims

Specialty avg: 1,000

Specialty distribution in Iowa

How Registered Nurse compares to other specialties among Iowa providers

Iowa providers

Registered Nurse share within Iowa

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

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).

KRISTEN HAWK, DNP appears in the CMS NPPES registry as a Registered Nurse provider holding DNP credentials at 1616 CEDAR ST, MUSCATINE, IA, 52761, with a listed phone of (309) 779-5000. NPI 1689246134 was issued on 07/14/2021. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HAWK 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 1,806 prescription claims written by this provider, covering 141 Medicare beneficiaries and totaling roughly $372K in drug spend, split 9% brand-name and 91% 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

1616 CEDAR ST
MUSCATINE, IA 52761

Provider Details

NPI 1689246134
Specialty Registered Nurse
Credentials DNP
Gender Female
NPI Issued 07/14/2021

Brand vs generic prescribing mix · Generic-heavy

KRISTEN HAWK, DNP — brand share 9.0%
Specialty average (est.)

9% brand-name claims vs 91% generic, on 1,806 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.

1,806
Total Claims
$372K
Total Drug Cost
141
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,907
Total Day Supply
55,427
Brand vs Generic
9% brand / 91% generic
Brand Drug Cost
$320K
Generic Drug Cost
$52K

Patient Demographics

Average Patient Age
59.7 years
Avg HCC Risk Score
1.47
Gender Split
60% female / 40% male
Age Distribution
<65: 72, 65-74: 53, 75-84: 16, 85+: 0

Top Prescribed Drugs (Medicare Part D)

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

What KRISTEN HAWK, 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
Trazodone Hcl
159
Quetiapine Fumarate
107
Duloxetine Hcl
97
Sertraline Hcl
94
Fluoxetine Hcl
91
Lamotrigine
89
Aripiprazole
60
Bupropion Xl
Bupropion Hcl
60
Buspirone Hcl
57
Zolpidem Tartrate
52

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

Registered Nurse Overview

How KRISTEN HAWK, DNP 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

KRISTEN HAWK, DNP's 1,806 claims are above the specialty average of 1,000.

Nearby Registered Nurse Providers in Iowa

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

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

Frequently Asked Questions

What is KRISTEN HAWK, DNP's specialty?
KRISTEN HAWK, DNP specializes in Registered Nurse and practices in MUSCATINE, Iowa. Credentials: DNP.
How much does KRISTEN HAWK, DNP prescribe under Medicare Part D?
In 2023, KRISTEN HAWK, DNP wrote 1,806 Medicare Part D claims totaling $372K in drug costs for 141 beneficiaries.
Where is KRISTEN HAWK, DNP located?
KRISTEN HAWK, DNP is located at 1616 CEDAR ST, MUSCATINE, IA, 52761. Phone: (309) 779-5000.
What is KRISTEN HAWK, DNP's NPI number?
KRISTEN HAWK, DNP's National Provider Identifier (NPI) is 1689246134, issued on 07/14/2021.
Does KRISTEN HAWK, DNP prescribe more brand-name or generic drugs?
KRISTEN HAWK, DNP's prescribing is 9% brand-name and 91% generic drugs by claim count, with $320K 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 KRISTEN HAWK, DNP prescribe most often?
Based on 2023 Medicare Part D data, KRISTEN HAWK, DNP's most frequently prescribed drugs include Trazodone Hcl, Quetiapine Fumarate, Duloxetine Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does KRISTEN HAWK, DNP accept Medicare?
KRISTEN HAWK, DNP appears in CMS Medicare data with 1,806 Part D claims and 141 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify KRISTEN HAWK, DNP's credentials?
KRISTEN HAWK, DNP's NPI is 1689246134 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