2026 NPPES data Registered Nurse NPI 1619597226 RN
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TERESA BARNES, RN

Registered Nurse in CLINTON, 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
3K
Medicare Part D claims · 194 beneficiaries · Registered Nurse avg: 1K
Industry payments
$21.31
1 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: TERESA BARNES, RN is a Registered Nurse ([object Object]) practicing in CLINTON, North Carolina with a Medicare Part D prescribing footprint of 3K claims across 194 beneficiaries . Industry payments of $21.31 across 1 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: TERESA BARNES, RN filed 3,273 Medicare Part D claims in 2023 across CLINTON, North Carolina. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

TERESA BARNES, RN at a glance

Quality data not reported

NPI registry status

Active

Issued 04/23/2020

NPI 1619597226

Primary specialty

Registered Nurse

High-volume

175,652 US NPIs in this specialty

Medicare Part D claims

3,273 227% vs specialty avg

2023 prescription claims

Specialty avg: 1,000

Specialty distribution in North Carolina

How Registered Nurse compares to other specialties among North Carolina providers

North Carolina providers

Registered Nurse share within North Carolina

1. Registered Nurse42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Registered Nurse share within North Carolina

Specialty board-certification context

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

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

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

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

TERESA BARNES, RN is a Registered Nurse provider practicing in CLINTON, North Carolina, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: RN. NPI: 1619597226. 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.

TERESA BARNES, RN appears in the CMS NPPES registry as a Registered Nurse provider holding RN credentials at 180 SOUTHWOOD DR, CLINTON, NC, 28328, with a listed phone of (910) 592-8165. NPI 1619597226 was issued on 04/23/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BARNES 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 3,273 prescription claims written by this provider, covering 194 Medicare beneficiaries and totaling roughly $341K in drug spend, with an opioid prescribing rate of 3.2%. 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.

Registered Nurse is a high-volume specialty nationwide, with 175,652 enrolled providers across 56 states and an average of 1,000 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

180 SOUTHWOOD DR
CLINTON, NC 28328

Provider Details

NPI 1619597226
Specialty Registered Nurse
Credentials RN
Gender Female
NPI Issued 04/23/2020

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 TERESA BARNES, RN. Source: openpaymentsdata.cms.gov.

Total received

$21

Largest payer

Neurocrine Biosciences, Inc.

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.

3,273
Total Claims
$341K
Total Drug Cost
194
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
3,292
Total Day Supply
81,010
Generic Drug Cost
$78K
Opioid Claims
104 (3.2% rate)
Antibiotic Claims
122

Patient Demographics

Average Patient Age
77.9 years
Avg HCC Risk Score
3.03
Gender Split
72% female / 28% male
Age Distribution
<65: 25, 65-74: 43, 75-84: 67, 85+: 59

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Gabapentin
231
Atorvastatin Calcium
166
Potassium Chloride
139
Furosemide
106
Fluticasone Propionate
99
Januvia
Sitagliptin Phosphate
91
Novolog Flexpen
Insulin Aspart
80
Carvedilol
77
Amlodipine Besylate
66
Levothyroxine Sodium
66

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

Registered Nurse Overview

How TERESA BARNES, RN fits within the Registered Nurse landscape nationally.

175,652
Registered Nurse Providers in US
56
States with Registered Nurse
1,000
Avg Claims per Provider

TERESA BARNES, RN's 3,273 claims are above the specialty average of 1,000.

Nearby Registered Nurse Providers in North Carolina

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

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

Frequently Asked Questions

What is TERESA BARNES, RN's specialty?
TERESA BARNES, RN specializes in Registered Nurse and practices in CLINTON, North Carolina. Credentials: RN.
How much does TERESA BARNES, RN prescribe under Medicare Part D?
In 2023, TERESA BARNES, RN wrote 3,273 Medicare Part D claims totaling $341K in drug costs for 194 beneficiaries.
Where is TERESA BARNES, RN located?
TERESA BARNES, RN is located at 180 SOUTHWOOD DR, CLINTON, NC, 28328. Phone: (910) 592-8165.
What is TERESA BARNES, RN's NPI number?
TERESA BARNES, RN's National Provider Identifier (NPI) is 1619597226, issued on 04/23/2020.
Does TERESA BARNES, RN prescribe opioids?
Yes, TERESA BARNES, RN had 104 opioid claims in 2023 with an opioid prescribing rate of 3.2%.
How many Registered Nurse providers are there in the US?
There are 175,652 Registered Nurse providers across 56 states in the US. The average Registered Nurse provider writes 1,000 Medicare Part D claims per year.
What drugs does TERESA BARNES, RN prescribe most often?
Based on 2023 Medicare Part D data, TERESA BARNES, RN's most frequently prescribed drugs include Gabapentin, Atorvastatin Calcium, Potassium Chloride. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does TERESA BARNES, RN accept Medicare?
TERESA BARNES, RN appears in CMS Medicare data with 3,273 Part D claims and 194 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify TERESA BARNES, RN's credentials?
TERESA BARNES, RN's NPI is 1619597226 with credentials RN. 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