2026 NPPES data Critical Care Neonatal Nurse Practitioner NPI 1336389261 NNP-BC
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KIMBERLY BROWN, NNP-BC

Critical Care Neonatal Nurse Practitioner in SAINT LOUIS, Missouri. 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
16
Medicare Part D claims · Critical Care Neonatal Nurse Practitioner avg: 299
What the federal data reveals: KIMBERLY BROWN, NNP-BC is a Critical Care Neonatal Nurse Practitioner ([object Object]) practicing in SAINT LOUIS, Missouri with a Medicare Part D prescribing footprint of 16 claims .

What the federal data shows

KIMBERLY BROWN, NNP-BC filed 16 Medicare Part D claims in 2023 as a Critical Care Neonatal Nurse Practitioner in SAINT LOUIS, Missouri.

16
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.

KIMBERLY BROWN, NNP-BC at a glance

Quality data not reported

NPI registry status

Active

Issued 03/05/2009

NPI 1336389261

Primary specialty

Critical Care Neonatal Nurse Practitioner

Niche

2,299 US NPIs in this specialty

Medicare Part D claims

16 95% vs specialty avg

2023 prescription claims

Specialty avg: 299

Specialty distribution in Missouri

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

Missouri providers

Critical Care Neonatal Nurse Practitioner share within Missouri

1. Critical Care Neonatal Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Critical Care Neonatal Nurse Practitioner share within Missouri

Specialty board-certification context

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

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

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

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

KIMBERLY BROWN, NNP-BC is a Critical Care Neonatal Nurse Practitioner provider practicing in SAINT LOUIS, Missouri, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: NNP-BC. NPI: 1336389261. 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.

KIMBERLY BROWN, NNP-BC appears in the CMS NPPES registry as a Critical Care Neonatal Nurse Practitioner provider holding NNP-BC credentials at 1465 S GRAND BLVD, SAINT LOUIS, MO, 63104, with a listed phone of (314) 577-5631. NPI 1336389261 was issued on 03/05/2009. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BROWN 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 16 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $11K 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.

Critical Care Neonatal Nurse Practitioner is a narrow specialty nationwide, with 2,299 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

1465 S GRAND BLVD
SAINT LOUIS, MO 63104

Provider Details

NPI 1336389261
Specialty Critical Care Neonatal Nurse Practitioner
Credentials NNP-BC
Gender Female
NPI Issued 03/05/2009

Medicare Part D Prescribing Data

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

16
Total Claims
$11K
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
16
Total Day Supply
411
Generic Drug Cost
$10K

Patient Demographics

Average Patient Age
61.0 years
Avg HCC Risk Score
1.36

Critical Care Neonatal Nurse Practitioner Overview

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

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

KIMBERLY BROWN, NNP-BC's 16 claims are below the specialty average of 299.

Nearby Critical Care Neonatal Nurse Practitioner Providers in Missouri

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

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

Frequently Asked Questions

What is KIMBERLY BROWN, NNP-BC's specialty?
KIMBERLY BROWN, NNP-BC specializes in Critical Care Neonatal Nurse Practitioner and practices in SAINT LOUIS, Missouri. Credentials: NNP-BC.
How much does KIMBERLY BROWN, NNP-BC prescribe under Medicare Part D?
In 2023, KIMBERLY BROWN, NNP-BC wrote 16 Medicare Part D claims totaling $11K in drug costs for N/A beneficiaries.
Where is KIMBERLY BROWN, NNP-BC located?
KIMBERLY BROWN, NNP-BC is located at 1465 S GRAND BLVD, SAINT LOUIS, MO, 63104. Phone: (314) 577-5631.
What is KIMBERLY BROWN, NNP-BC's NPI number?
KIMBERLY BROWN, NNP-BC's National Provider Identifier (NPI) is 1336389261, issued on 03/05/2009.
How many Critical Care Neonatal Nurse Practitioner providers are there in the US?
There are 2,299 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 KIMBERLY BROWN, NNP-BC accept Medicare?
KIMBERLY BROWN, NNP-BC appears in CMS Medicare data with 16 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 KIMBERLY BROWN, NNP-BC's credentials?
KIMBERLY BROWN, NNP-BC's NPI is 1336389261 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

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