2026 NPPES data Acute Care Nurse Practitioner NPI 1700855541 NP
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GREGORY CANNON, NP

Acute Care 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
336
Medicare Part D claims · 54 beneficiaries · Acute Care Nurse Practitioner avg: 576
Generic prescribing
79%
generic claims · 21% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$21.19
1 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: GREGORY CANNON, NP is a Acute Care Nurse Practitioner ([object Object]) practicing in GREENVILLE, North Carolina with a Medicare Part D prescribing footprint of 336 claims across 54 beneficiaries — 21% brand-name prescribing . Industry payments of $21.19 across 1 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: GREGORY CANNON, NP filed 336 Medicare Part D claims in 2023 across GREENVILLE, North Carolina. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

GREGORY CANNON, NP at a glance

Quality data not reported

NPI registry status

Active

Issued 03/15/2006

NPI 1700855541

Primary specialty

Acute Care Nurse Practitioner

Mid-sized

24,583 US NPIs in this specialty

Medicare Part D claims

336 42% vs specialty avg

2023 prescription claims

Specialty avg: 576

Specialty distribution in North Carolina

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

North Carolina providers

Acute Care Nurse Practitioner share within North Carolina

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

Specialty board-certification context

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

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

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

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

GREGORY CANNON, NP is a Acute Care Nurse Practitioner provider practicing in GREENVILLE, North Carolina, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: NP. NPI: 1700855541. 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.

GREGORY CANNON, NP appears in the CMS NPPES registry as a Acute Care Nurse Practitioner provider holding NP credentials at 511 PALADIN DR, GREENVILLE, NC, 27834, with a listed phone of (252) 752-8880. NPI 1700855541 was issued on 03/15/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CANNON 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 336 prescription claims written by this provider, covering 54 Medicare beneficiaries and totaling roughly $99K in drug spend, split 21% brand-name and 79% 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.

Acute Care Nurse Practitioner is a mid-sized specialty nationwide, with 24,583 enrolled providers across 53 states and an average of 576 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

511 PALADIN DR
GREENVILLE, NC 27834

Provider Details

NPI 1700855541
Specialty Acute Care Nurse Practitioner
Credentials NP
Gender Male
NPI Issued 03/15/2006

Hospital and facility affiliations

Facilities where GREGORY CANNON, 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.

EASTERN NEPHROLOGY ASSOCIATES PLLC
GREENVILLE, 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 GREGORY CANNON, NP. Source: openpaymentsdata.cms.gov.

Total received

$21

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 · Typical

GREGORY CANNON, NP — brand share 21.0%
Specialty average (est.)

21% brand-name claims vs 79% generic, on 336 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.

336
Total Claims
$99K
Total Drug Cost
54
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
426
Total Day Supply
11,735
Brand vs Generic
21% brand / 79% generic
Brand Drug Cost
$79K
Generic Drug Cost
$20K
Antibiotic Claims
16

Patient Demographics

Average Patient Age
64.5 years
Avg HCC Risk Score
8.98
Gender Split
56% female / 44% male
Age Distribution
<65: 23, 65-74: 22, 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
32
Carvedilol
28
Calcium Acetate
23
Eliquis
Apixaban
21
Amlodipine Besylate
16
Atorvastatin Calcium
16
Albuterol Sulfate Hfa
Albuterol Sulfate
14
Midodrine Hcl
14
Bumetanide
13
Velphoro
Sucroferric Oxyhydroxide
11

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

Acute Care Nurse Practitioner Overview

How GREGORY CANNON, NP fits within the Acute Care Nurse Practitioner landscape nationally.

24,583
Acute Care Nurse Practitioner Providers in US
53
States with Acute Care Nurse Practitioner
576
Avg Claims per Provider

GREGORY CANNON, NP's 336 claims are below the specialty average of 576.

Nearby Acute Care 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 CANNON.

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

Frequently Asked Questions

What is GREGORY CANNON, NP's specialty?
GREGORY CANNON, NP specializes in Acute Care Nurse Practitioner and practices in GREENVILLE, North Carolina. Credentials: NP.
How much does GREGORY CANNON, NP prescribe under Medicare Part D?
In 2023, GREGORY CANNON, NP wrote 336 Medicare Part D claims totaling $99K in drug costs for 54 beneficiaries.
Where is GREGORY CANNON, NP located?
GREGORY CANNON, NP is located at 511 PALADIN DR, GREENVILLE, NC, 27834. Phone: (252) 752-8880.
What is GREGORY CANNON, NP's NPI number?
GREGORY CANNON, NP's National Provider Identifier (NPI) is 1700855541, issued on 03/15/2006.
Does GREGORY CANNON, NP prescribe more brand-name or generic drugs?
GREGORY CANNON, NP's prescribing is 21% brand-name and 79% generic drugs by claim count, with $79K in brand drug costs.
How many Acute Care Nurse Practitioner providers are there in the US?
There are 24,583 Acute Care Nurse Practitioner providers across 53 states in the US. The average Acute Care Nurse Practitioner provider writes 576 Medicare Part D claims per year.
What drugs does GREGORY CANNON, NP prescribe most often?
Based on 2023 Medicare Part D data, GREGORY CANNON, NP's most frequently prescribed drugs include Sevelamer Carbonate, Carvedilol, Calcium Acetate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does GREGORY CANNON, NP accept Medicare?
GREGORY CANNON, NP appears in CMS Medicare data with 336 Part D claims and 54 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify GREGORY CANNON, NP's credentials?
GREGORY CANNON, NP's NPI is 1700855541 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