2026 NPPES data Critical Care Neonatal Nurse Practitioner NPI 1548886849 MSN, NNP-BC
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STEPHANIE CHAMBERS, MSN, NNP-BC

Critical Care Neonatal Nurse Practitioner in GREENVILLE, North Carolina. 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
133
Medicare Part D claims · Critical Care Neonatal Nurse Practitioner avg: 299

What the federal data shows

STEPHANIE CHAMBERS, MSN, NNP-BC filed 133 Medicare Part D claims in 2023 as a Critical Care Neonatal Nurse Practitioner in GREENVILLE, North Carolina.

133
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.

STEPHANIE CHAMBERS, MSN, NNP-BC's Medicare Part D volume vs every U.S. prescriber

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

133 35th percentile higher than 35% 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 STEPHANIE CHAMBERS, MSN, NNP-BC?

Quality data not reported

NPI registry status

Active

Issued 06/23/2020

NPI 1548886849

Primary specialty

Critical Care Neonatal Nurse Practitioner

Niche

2,299 US NPIs in this specialty

Medicare Part D claims

133 56% vs specialty avg

2023 prescription claims

Specialty avg: 299

Specialty distribution in North Carolina

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

North Carolina providers

Critical Care Neonatal Nurse Practitioner share within North Carolina

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

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).

STEPHANIE CHAMBERS, MSN, NNP-BC appears in the CMS NPPES registry as a Critical Care Neonatal Nurse Practitioner provider holding MSN, NNP-BC credentials at 2100 STANTONSBURG RD, GREENVILLE, NC, 27834, with a listed phone of (252) 816-3714. NPI 1548886849 was issued on 06/23/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CHAMBERS 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 133 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $23K 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

2100 STANTONSBURG RD
GREENVILLE, NC 27834

Provider Details

NPI 1548886849
Specialty Critical Care Neonatal Nurse Practitioner
Credentials MSN, NNP-BC
Gender Female
NPI Issued 06/23/2020

Medicare Part D Prescribing Data

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

133
Total Claims
$23K
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
172
Total Day Supply
4,993
Generic Drug Cost
$6K

Patient Demographics

Average Patient Age
62.8 years
Avg HCC Risk Score
2.51

Critical Care Neonatal Nurse Practitioner Overview

How STEPHANIE CHAMBERS, MSN, 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

STEPHANIE CHAMBERS, MSN, NNP-BC's 133 claims are below the specialty average of 299.

Nearby Critical Care Neonatal Nurse Practitioner Providers in North Carolina

Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as CHAMBERS.

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

Frequently Asked Questions

What is STEPHANIE CHAMBERS, MSN, NNP-BC's specialty?
STEPHANIE CHAMBERS, MSN, NNP-BC specializes in Critical Care Neonatal Nurse Practitioner and practices in GREENVILLE, North Carolina. Credentials: MSN, NNP-BC.
How much does STEPHANIE CHAMBERS, MSN, NNP-BC prescribe under Medicare Part D?
In 2023, STEPHANIE CHAMBERS, MSN, NNP-BC wrote 133 Medicare Part D claims totaling $23K in drug costs for N/A beneficiaries.
Where is STEPHANIE CHAMBERS, MSN, NNP-BC located?
STEPHANIE CHAMBERS, MSN, NNP-BC is located at 2100 STANTONSBURG RD, GREENVILLE, NC, 27834. Phone: (252) 816-3714.
What is STEPHANIE CHAMBERS, MSN, NNP-BC's NPI number?
STEPHANIE CHAMBERS, MSN, NNP-BC's National Provider Identifier (NPI) is 1548886849, issued on 06/23/2020.
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 STEPHANIE CHAMBERS, MSN, NNP-BC accept Medicare?
STEPHANIE CHAMBERS, MSN, NNP-BC appears in CMS Medicare data with 133 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 STEPHANIE CHAMBERS, MSN, NNP-BC's credentials?
STEPHANIE CHAMBERS, MSN, NNP-BC's NPI is 1548886849 with credentials MSN, 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