2026 NPPES data Critical Care Neonatal Nurse Practitioner NPI 1629345798 NNP-BC
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Kathryn Miller, NNP-BC

Critical Care Neonatal Nurse Practitioner in Gainesville, 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 2,294 in Critical Care Neonatal Nurse Practitioner, 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.
MIPS score
76.6/100
▼ 7 pts below national avg 83.1 · Above neutral
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Kathryn Miller, NNP-BC reported a CMS MIPS final score of 76.6/100 - below the 83.1 national average.

76.6/100
MIPS score · -7 vs avg

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.

Kathryn Miller, NNP-BC's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure

77 21st percentile higher than 21% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). This entry sits in this band. 80–90: 129,887 scored providers (27%). Above this entry. 90+: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

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

What does the federal data show about Kathryn Miller, NNP-BC?

Below national average

NPI registry status

Active

Issued 11/17/2011

NPI 1629345798

Primary specialty

Critical Care Neonatal Nurse Practitioner

Niche

2,294 US NPIs in this specialty

MIPS final score

76.6/100 6.5 pts vs avg

Above neutral band

vs 83.1 national avg

Specialty distribution in Georgia

How Critical Care Neonatal Nurse Practitioner compares to other specialties among Georgia providers

Georgia providers
Behavior Technician - 7.3%Behavior Technician7.3%Pharmacist - 5.1%Pharmacist5.1%Student in an Organized Health Care Education/Training Program - 5%Student in an Organized Health Care Education/Training Program5%Family Nurse Practitioner - 4.8%Family Nurse Practitioner4.8%Physical Therapist - 3.9%Physical Therapist3.9%Professional Counselor - 3.6%Professional Counselor3.6%Critical Care Neonatal Nurse Practitioner - 0%Critical Care Neonatal Nurse Practitioner0%
Largest specialties in Georgia (% of in-state providers)

Medicare quality performance, MIPS

Kathryn Miller, NNP-BC's 2023 MIPS final score plotted against the Critical Care Neonatal Nurse Practitioner national average

Below national average
MIPS Final Score
76.6/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Critical Care Neonatal Nurse Practitioner) - 76.6/100 vs national avg 83.1

0%100%National avg83%76.6%
MIPS final score (Critical Care Neonatal Nurse Practitioner) - 76.6/100 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).

Kathryn Miller, NNP-BC appears in the CMS NPPES registry as a Critical Care Neonatal Nurse Practitioner provider holding NNP-BC credentials at 743 SPRING ST NE, Gainesville, GA, 30501, with a listed phone of (770) 535-3611. NPI 1629345798 was issued on 11/17/2011.

Medicare Part D prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal, many Critical Care Neonatal Nurse Practitioner providers operate outside Part D entirely. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 76.6/100 for the 2023 performance year (Quality 85.6, Cost 72.1), compared with the national average of 83.1.

Critical Care Neonatal Nurse Practitioner is a narrow specialty nationwide, with 2,294 enrolled providers across 50 states and an average of 299 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

743 SPRING ST NE
Gainesville, GA 30501

Provider Details

NPI 1629345798
Specialty Critical Care Neonatal Nurse Practitioner
Credentials NNP-BC
Gender Female
NPI Issued 11/17/2011

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

76.5817
Final Score
Avg: 83.1
85.6318
Quality
72.1405
Cost
87
Promoting Interoperability

Reporting: Group practice

Critical Care Neonatal Nurse Practitioner Overview

How Kathryn Miller, NNP-BC fits within the Critical Care Neonatal Nurse Practitioner landscape nationally.

2,294
Critical Care Neonatal Nurse Practitioner Providers in US
50
States with Critical Care Neonatal Nurse Practitioner
299
Avg Claims per Provider

Nearby Critical Care Neonatal Nurse Practitioner Providers in Georgia

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

Compare Critical Care Neonatal Nurse Practitioner 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 Critical Care Neonatal Nurse Practitioner 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.

Frequently Asked Questions

What is Kathryn Miller, NNP-BC's specialty?
Kathryn Miller, NNP-BC specializes in Critical Care Neonatal Nurse Practitioner and practices in Gainesville, Georgia. Credentials: NNP-BC.
What is Kathryn Miller, NNP-BC's Medicare quality score?
Kathryn Miller, NNP-BC has a CMS MIPS Final Score of 76.6/100 (Quality: 85.6, Cost: 72.1). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Kathryn Miller, NNP-BC located?
Kathryn Miller, NNP-BC is located at 743 SPRING ST NE, Gainesville, GA, 30501. Phone: (770) 535-3611.
What is Kathryn Miller, NNP-BC's NPI number?
Kathryn Miller, NNP-BC's National Provider Identifier (NPI) is 1629345798, issued on 11/17/2011.
How many Critical Care Neonatal Nurse Practitioner providers are there in the US?
There are 2,294 Critical Care Neonatal Nurse Practitioner providers across 50 states in the US. The average Critical Care Neonatal Nurse Practitioner provider writes 299 Medicare Part D claims per year.
Does Kathryn Miller, NNP-BC accept Medicare?
Kathryn Miller, NNP-BC appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Kathryn Miller, NNP-BC's credentials?
Kathryn Miller, NNP-BC's NPI is 1629345798 with credentials NNP-BC. 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.
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.