NPI registry status
Active
2026 NPPES data Emergency Registered Nurse NPI 1174052120 NP-C
Verify on CMS → Krystle McCarthy, NP-C
Emergency Registered Nurse in Savannah, Georgia.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 4,350 in Emergency Registered Nurse, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
19
Medicare Part D claims · Emergency Registered Nurse avg: 710
MIPS score
58.8/100
▼ 24 pts below national avg 83.1 · Mid-tier
Industry payments
$2.5K
110 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Krystle McCarthy, NP-C reported a CMS MIPS final score of 58.8/100 - below the 83.1 national average - and filed 19 Medicare Part D claims in 2023.
- 58.8/100
- MIPS score · -24 vs avg
- 19
- Part D claims, 2023
- $2.5K
- industry payments (Sunshine Act)
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.
Krystle McCarthy, NP-C's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
59 5th percentile higher than 5% of 477,587 scored providers
Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023
Where Krystle McCarthy, NP-C sits
This provider among emergency registered nurse peers
Across the 149 emergency registered nurse providers who report both Medicare Part D prescribing and a MIPS quality score, Krystle McCarthy, NP-C writes more Part D claims than 6% of them and scores higher on MIPS quality than 3% - placing this provider in the lower-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one emergency registered nurse peer from a representative sample of 60; the gold marker is Krystle McCarthy, NP-C. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Krystle McCarthy, NP-C?
Below national averagePrimary specialty
Emergency Registered Nurse
Medicare Part D claims
19 97% vs specialty avg
MIPS final score
58.8/100 24.3 pts vs avg
Specialty distribution in Georgia
How Emergency Registered Nurse compares to other specialties among Georgia providers
Medicare quality performance, MIPS
Krystle McCarthy, NP-C's 2023 MIPS final score plotted against the Emergency Registered Nurse national average
- MIPS Final Score
- 58.8/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Emergency Registered Nurse) - 58.8/100 vs national avg 83.1
How MIPS and board certification work
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).
Krystle McCarthy, NP-C appears in the CMS NPPES registry as an Emergency Registered Nurse provider holding NP-C credentials at 225 CANDLER DR STE 300, Savannah, GA, 31405, with a listed phone of (912) 354-6187. NPI 1174052120 was issued on 06/05/2017.
Medicare Part D records for calendar year 2023 show 19 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $48K in drug spend. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 58.8/100 for the 2023 performance year (Quality 37.9, Cost 33.4), compared with the national average of 83.1.
Emergency Registered Nurse is a narrow specialty nationwide, with 4,350 enrolled providers across 54 states and an average of 710 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
Provider Details
| NPI | 1174052120 |
|---|---|
| Specialty | Emergency Registered Nurse |
| Credentials | NP-C |
| Gender | Female |
| NPI Issued | 06/05/2017 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
58.8173
Final Score
Avg: 83.1
37.8885
Quality
33.351
Cost
81
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Krystle McCarthy, NP-C 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.
Candler Medical Oncology Practice LLC
Savannah, GA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
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 Krystle McCarthy, NP-C. Source: openpaymentsdata.cms.gov.
Total received
$2.5K
Largest payer
Merck Sharp & Dohme LLC
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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
19
Total Claims
$48K
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 25
- Total Day Supply
- 504
- Generic Drug Cost
- $263
Patient Demographics
- Average Patient Age
- 70.2 years
- Avg HCC Risk Score
- 1.03
Emergency Registered Nurse Overview
How Krystle McCarthy, NP-C fits within the Emergency Registered Nurse landscape nationally.
4,350
Emergency Registered Nurse Providers in US
54
States with Emergency Registered Nurse
710
Avg Claims per Provider
Krystle McCarthy, NP-C's 19 claims are below the specialty average of 710.
Nearby Emergency Registered Nurse Providers in Georgia
Other clinicians with the same primary specialty enrolled in Georgia, drawn from the same CMS NPPES roster as McCarthy.
Baylee Ahnert
Brunswick, GA
Dr. Noureen Ali
DNP, NP-C
Atlanta, GA
Dr. Mandy Allen
FNP-C
Cartersville, GA
Marlen Alvarez
Atlanta, GA
Kodjo Aziamadji
Covington, GA
Compare Emergency Registered Nurse nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Georgia medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Emergency Registered Nurse peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Krystle McCarthy, NP-C's specialty? ▼
Krystle McCarthy, NP-C specializes in Emergency Registered Nurse and practices in Savannah, Georgia. Credentials: NP-C.
How much does Krystle McCarthy, NP-C prescribe under Medicare Part D? ▼
In 2023, Krystle McCarthy, NP-C wrote 19 Medicare Part D claims totaling $48K in drug costs for N/A beneficiaries.
What is Krystle McCarthy, NP-C's Medicare quality score? ▼
Krystle McCarthy, NP-C has a CMS MIPS Final Score of 58.8/100 (Quality: 37.9, Cost: 33.4). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Krystle McCarthy, NP-C located? ▼
Krystle McCarthy, NP-C is located at 225 CANDLER DR STE 300, Savannah, GA, 31405. Phone: (912) 354-6187.
What is Krystle McCarthy, NP-C's NPI number? ▼
Krystle McCarthy, NP-C's National Provider Identifier (NPI) is 1174052120, issued on 06/05/2017.
How many Emergency Registered Nurse providers are there in the US? ▼
There are 4,350 Emergency Registered Nurse providers across 54 states in the US. The average Emergency Registered Nurse provider writes 710 Medicare Part D claims per year.
Does Krystle McCarthy, NP-C accept Medicare? ▼
Krystle McCarthy, NP-C appears in CMS Medicare data with 19 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Krystle McCarthy, NP-C's credentials? ▼
Krystle McCarthy, NP-C's NPI is 1174052120 with credentials NP-C. 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
View source datasets and methodology notes
- 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
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.