2026 NPPES data Acute Care Nurse Practitioner NPI 1447939772
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KIERSTEN DYHRBERG

Acute Care Nurse Practitioner in SCARBOROUGH, Maine. 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
35
Medicare Part D claims · 30 beneficiaries · Acute Care Nurse Practitioner avg: 576

What the federal data shows

KIERSTEN DYHRBERG filed 35 Medicare Part D claims in 2023 as a Acute Care Nurse Practitioner in SCARBOROUGH, Maine.

35
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.

KIERSTEN DYHRBERG's Medicare Part D volume vs every U.S. prescriber

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

35 0th percentile higher than 0% 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 KIERSTEN DYHRBERG?

Quality data not reported

NPI registry status

Active

Issued 07/13/2023

NPI 1447939772

Primary specialty

Acute Care Nurse Practitioner

Mid-sized

24,583 US NPIs in this specialty

Medicare Part D claims

35 94% vs specialty avg

2023 prescription claims

Specialty avg: 576

Specialty distribution in Maine

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

Maine providers

Acute Care Nurse Practitioner share within Maine

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

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).

KIERSTEN DYHRBERG is a Acute Care Nurse Practitioner provider practicing in SCARBOROUGH, Maine, according to the CMS National Plan and Provider Enumeration System (NPPES). NPI: 1447939772. 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.

KIERSTEN DYHRBERG appears in the CMS NPPES registry as a Acute Care Nurse Practitioner provider at 96 CAMPUS DR, SCARBOROUGH, ME, 04074, with a listed phone of (207) 885-9905. NPI 1447939772 was issued on 07/13/2023. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DYHRBERG 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 35 prescription claims written by this provider, covering 30 Medicare beneficiaries and totaling roughly $4K in drug spend. 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

96 CAMPUS DR
SCARBOROUGH, ME 04074

Provider Details

NPI 1447939772
Specialty Acute Care Nurse Practitioner
Gender Female
NPI Issued 07/13/2023

Hospital and facility affiliations

Facilities where KIERSTEN DYHRBERG 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.

MAINEHEALTH
PORTLAND, ME

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.

35
Total Claims
$4K
Total Drug Cost
30
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
95
Total Day Supply
2,815
Generic Drug Cost
$524

Patient Demographics

Average Patient Age
75.2 years
Avg HCC Risk Score
1.20

Acute Care Nurse Practitioner Overview

How KIERSTEN DYHRBERG 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

KIERSTEN DYHRBERG's 35 claims are below the specialty average of 576.

Nearby Acute Care Nurse Practitioner Providers in Maine

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

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

Frequently Asked Questions

What is KIERSTEN DYHRBERG's specialty?
KIERSTEN DYHRBERG specializes in Acute Care Nurse Practitioner and practices in SCARBOROUGH, Maine.
How much does KIERSTEN DYHRBERG prescribe under Medicare Part D?
In 2023, KIERSTEN DYHRBERG wrote 35 Medicare Part D claims totaling $4K in drug costs for 30 beneficiaries.
Where is KIERSTEN DYHRBERG located?
KIERSTEN DYHRBERG is located at 96 CAMPUS DR, SCARBOROUGH, ME, 04074. Phone: (207) 885-9905.
What is KIERSTEN DYHRBERG's NPI number?
KIERSTEN DYHRBERG's National Provider Identifier (NPI) is 1447939772, issued on 07/13/2023.
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.
Does KIERSTEN DYHRBERG accept Medicare?
KIERSTEN DYHRBERG appears in CMS Medicare data with 35 Part D claims and 30 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify KIERSTEN DYHRBERG's credentials?
KIERSTEN DYHRBERG's NPI is 1447939772. 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