2026 NPPES data Nurse Practitioner NPI 1891309662 NP
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COURTNEY ANDERSON, NP

Nurse Practitioner in GREENSBORO, 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
475
Medicare Part D claims · 182 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
70%
generic claims · 30% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$688.42
26 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: COURTNEY ANDERSON, NP is a Nurse Practitioner ([object Object]) practicing in GREENSBORO, North Carolina with a Medicare Part D prescribing footprint of 475 claims across 182 beneficiaries — 30% brand-name prescribing . Industry payments of $688.42 across 26 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: COURTNEY ANDERSON, NP filed 475 Medicare Part D claims in 2023 across GREENSBORO, North Carolina. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

COURTNEY ANDERSON, NP at a glance

Quality data not reported

NPI registry status

Active

Issued 08/31/2020

NPI 1891309662

Primary specialty

Nurse Practitioner

High-volume

87,227 US NPIs in this specialty

Medicare Part D claims

475 56% vs specialty avg

2023 prescription claims

Specialty avg: 1,084

Specialty distribution in North Carolina

How Nurse Practitioner compares to other specialties among North Carolina providers

North Carolina providers

Nurse Practitioner share within North Carolina

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

Specialty board-certification context

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

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

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

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

COURTNEY ANDERSON, NP is a Nurse Practitioner provider practicing in GREENSBORO, North Carolina, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: NP. NPI: 1891309662. 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.

COURTNEY ANDERSON, NP appears in the CMS NPPES registry as a Nurse Practitioner provider holding NP credentials at 309 NEW ST, GREENSBORO, NC, 27405, with a listed phone of (336) 379-9708. NPI 1891309662 was issued on 08/31/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ANDERSON 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 475 prescription claims written by this provider, covering 182 Medicare beneficiaries and totaling roughly $361K in drug spend, split 30% brand-name and 70% generic by claim count. 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.

Nurse Practitioner is a high-volume specialty nationwide, with 87,227 enrolled providers across 56 states and an average of 1,084 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

309 NEW ST
GREENSBORO, NC 27405

Provider Details

NPI 1891309662
Specialty Nurse Practitioner
Credentials NP
Gender Female
NPI Issued 08/31/2020

Hospital and facility affiliations

Facilities where COURTNEY ANDERSON, NP 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.

CAROLINA KIDNEY ASSOCIATES PA
GREENSBORO, NC

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 COURTNEY ANDERSON, NP. Source: openpaymentsdata.cms.gov.

Total received

$688

Largest payer

GlaxoSmithKline, 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.

Brand vs generic prescribing mix · Above average

COURTNEY ANDERSON, NP — brand share 30.0%
Specialty average (est.)

30% brand-name claims vs 70% generic, on 475 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

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

475
Total Claims
$361K
Total Drug Cost
182
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
782
Total Day Supply
22,830
Brand vs Generic
30% brand / 70% generic
Brand Drug Cost
$308K
Generic Drug Cost
$53K

Patient Demographics

Average Patient Age
62.7 years
Avg HCC Risk Score
8.63
Gender Split
52% female / 48% male
Age Distribution
<65: 93, 65-74: 47, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Sevelamer Carbonate
81
Auryxia
Ferric Citrate
54
Velphoro
Sucroferric Oxyhydroxide
36
Calcium Acetate
27
Lidocaine-Prilocaine
Lidocaine/Prilocaine
22
Amlodipine Besylate
21
Furosemide
21
Midodrine Hcl
21
Gabapentin
20
Lanthanum Carbonate
20

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

Nurse Practitioner Overview

How COURTNEY ANDERSON, NP fits within the Nurse Practitioner landscape nationally.

87,227
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider

COURTNEY ANDERSON, NP's 475 claims are below the specialty average of 1,084.

Nearby 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 ANDERSON.

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

Frequently Asked Questions

What is COURTNEY ANDERSON, NP's specialty?
COURTNEY ANDERSON, NP specializes in Nurse Practitioner and practices in GREENSBORO, North Carolina. Credentials: NP.
How much does COURTNEY ANDERSON, NP prescribe under Medicare Part D?
In 2023, COURTNEY ANDERSON, NP wrote 475 Medicare Part D claims totaling $361K in drug costs for 182 beneficiaries.
Where is COURTNEY ANDERSON, NP located?
COURTNEY ANDERSON, NP is located at 309 NEW ST, GREENSBORO, NC, 27405. Phone: (336) 379-9708.
What is COURTNEY ANDERSON, NP's NPI number?
COURTNEY ANDERSON, NP's National Provider Identifier (NPI) is 1891309662, issued on 08/31/2020.
Does COURTNEY ANDERSON, NP prescribe more brand-name or generic drugs?
COURTNEY ANDERSON, NP's prescribing is 30% brand-name and 70% generic drugs by claim count, with $308K in brand drug costs.
How many Nurse Practitioner providers are there in the US?
There are 87,227 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,084 Medicare Part D claims per year.
What drugs does COURTNEY ANDERSON, NP prescribe most often?
Based on 2023 Medicare Part D data, COURTNEY ANDERSON, NP's most frequently prescribed drugs include Sevelamer Carbonate, Auryxia, Velphoro. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does COURTNEY ANDERSON, NP accept Medicare?
COURTNEY ANDERSON, NP appears in CMS Medicare data with 475 Part D claims and 182 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify COURTNEY ANDERSON, NP's credentials?
COURTNEY ANDERSON, NP's NPI is 1891309662 with credentials NP. 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