2026 NPPES data Nurse Practitioner NPI 1184638918 CRNP
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KATHLEEN DEMUTIS, CRNP

Nurse Practitioner in PAOLI, Pennsylvania. 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
284
Medicare Part D claims · 45 beneficiaries · Nurse Practitioner avg: 1K

What the federal data shows

KATHLEEN DEMUTIS, CRNP filed 284 Medicare Part D claims in 2023 as a Nurse Practitioner in PAOLI, Pennsylvania.

284
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.

KATHLEEN DEMUTIS, CRNP's Medicare Part D volume vs every U.S. prescriber

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

284 49th percentile higher than 49% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 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 KATHLEEN DEMUTIS, CRNP?

Quality data not reported

NPI registry status

Active

Issued 07/28/2006

NPI 1184638918

Primary specialty

Nurse Practitioner

High-volume

87,227 US NPIs in this specialty

Medicare Part D claims

284 74% vs specialty avg

2023 prescription claims

Specialty avg: 1,084

Specialty distribution in Pennsylvania

How Nurse Practitioner compares to other specialties among Pennsylvania providers

Pennsylvania providers

Nurse Practitioner share within Pennsylvania

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

Specialty board-certification context

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

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

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

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

KATHLEEN DEMUTIS, CRNP appears in the CMS NPPES registry as a Nurse Practitioner provider holding CRNP credentials at 255 W LANCASTER AVE STE 330, PAOLI, PA, 19301, with a listed phone of (610) 786-3200. NPI 1184638918 was issued on 07/28/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DEMUTIS 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 284 prescription claims written by this provider, covering 45 Medicare beneficiaries and totaling roughly $10K 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.

Nurse Practitioner is a high-volume specialty nationwide, with 87,227 enrolled providers across 56 states and an average of 1,084 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

255 W LANCASTER AVE STE 330
PAOLI, PA 19301

Provider Details

NPI 1184638918
Specialty Nurse Practitioner
Credentials CRNP
Gender Female
NPI Issued 07/28/2006

Hospital and facility affiliations

Facilities where KATHLEEN DEMUTIS, CRNP 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.

MAIN LINE HEALTHCARE
PAOLI, PA

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

License & disciplinary context — Pennsylvania PA-BOM 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~45K Pennsylvania medical licensees in 2023 — they are NOT specific to KATHLEEN DEMUTIS, CRNP. To verify KATHLEEN DEMUTIS, CRNP's current license status, search the PA-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

133
Total board actions, Pennsylvania 2023
Across 129 cases
2.96
Actions per 1,000 licensees
Pennsylvania statewide rate
probation
Most common action type
48 cases

PA-BOM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Pennsylvania disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

284
Total Claims
$10K
Total Drug Cost
45
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
728
Total Day Supply
21,240
Generic Drug Cost
$5K
Antibiotic Claims
11

Patient Demographics

Average Patient Age
74.6 years
Avg HCC Risk Score
0.83
Gender Split
67% female / 33% male

Top Prescribed Drugs (Medicare Part D)

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

What KATHLEEN DEMUTIS, CRNP 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
Amlodipine Besylate
34
Atorvastatin Calcium
28
Lisinopril
17
Levothyroxine Sodium
15
Escitalopram Oxalate
14
Metformin Hcl
14
Citalopram Hbr
Citalopram Hydrobromide
13
Losartan Potassium
13

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

Nurse Practitioner Overview

How KATHLEEN DEMUTIS, CRNP fits within the Nurse Practitioner landscape nationally.

87,227
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider

KATHLEEN DEMUTIS, CRNP's 284 claims are below the specialty average of 1,084.

Nearby Nurse Practitioner Providers in Pennsylvania

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

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

Frequently Asked Questions

What is KATHLEEN DEMUTIS, CRNP's specialty?
KATHLEEN DEMUTIS, CRNP specializes in Nurse Practitioner and practices in PAOLI, Pennsylvania. Credentials: CRNP.
How much does KATHLEEN DEMUTIS, CRNP prescribe under Medicare Part D?
In 2023, KATHLEEN DEMUTIS, CRNP wrote 284 Medicare Part D claims totaling $10K in drug costs for 45 beneficiaries.
Where is KATHLEEN DEMUTIS, CRNP located?
KATHLEEN DEMUTIS, CRNP is located at 255 W LANCASTER AVE STE 330, PAOLI, PA, 19301. Phone: (610) 786-3200.
What is KATHLEEN DEMUTIS, CRNP's NPI number?
KATHLEEN DEMUTIS, CRNP's National Provider Identifier (NPI) is 1184638918, issued on 07/28/2006.
How many Nurse Practitioner providers are there in the US?
There are 87,227 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,084 Medicare Part D claims per year.
What drugs does KATHLEEN DEMUTIS, CRNP prescribe most often?
Based on 2023 Medicare Part D data, KATHLEEN DEMUTIS, CRNP's most frequently prescribed drugs include Amlodipine Besylate, Atorvastatin Calcium, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does KATHLEEN DEMUTIS, CRNP accept Medicare?
KATHLEEN DEMUTIS, CRNP appears in CMS Medicare data with 284 Part D claims and 45 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify KATHLEEN DEMUTIS, CRNP's credentials?
KATHLEEN DEMUTIS, CRNP's NPI is 1184638918 with credentials CRNP. 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