2026 NPPES data Emergency Medicine Physician NPI 1275053167 DO
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REGINALD HARRIS, DO

Emergency Medicine Physician in SMITHFIELD, 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
465
Medicare Part D claims · 165 beneficiaries · Emergency Medicine Physician avg: 352
Industry payments
$32.08
2 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

REGINALD HARRIS, DO filed 465 Medicare Part D claims in 2023 as a Emergency Medicine Physician in SMITHFIELD, North Carolina.

465
Part D claims, 2023
Likely
board-certified (heuristic)

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.

REGINALD HARRIS, DO's Medicare Part D volume vs every U.S. prescriber

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

465 Top 38% higher than 62% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). This entry sits in this band. 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

Board certification likely (heuristic — not verified)

REGINALD HARRIS, DO practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about REGINALD HARRIS, DO?

Quality data not reported

NPI registry status

Active

Issued 06/22/2017

NPI 1275053167

Primary specialty

Emergency Medicine Physician

High-volume

64,398 US NPIs in this specialty

Medicare Part D claims

465 32% vs specialty avg

2023 prescription claims

Specialty avg: 352

Specialty distribution in North Carolina

How Emergency Medicine Physician compares to other specialties among North Carolina providers

North Carolina providers

Emergency Medicine Physician share within North Carolina

1. Emergency Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Emergency Medicine Physician share within North Carolina

Specialty board-certification context

Estimated specialty board-certified rate — Emergency Medicine Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Emergency Medicine Physician ABMS/AOA estimate

Est. board-certified rate (Emergency Medicine Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Emergency Medicine Physician) — 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).

REGINALD HARRIS, DO appears in the CMS NPPES registry as a Emergency Medicine Physician provider holding DO credentials at 509 N BRIGHTLEAF BLVD, SMITHFIELD, NC, 27577, with a listed phone of (919) 938-7189. NPI 1275053167 was issued on 06/22/2017. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HARRIS 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 465 prescription claims written by this provider, covering 165 Medicare beneficiaries and totaling roughly $25K 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.

Emergency Medicine Physician is a high-volume specialty nationwide, with 64,398 enrolled providers across 56 states and an average of 352 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

509 N BRIGHTLEAF BLVD
SMITHFIELD, NC 27577

Provider Details

NPI 1275053167
Specialty Emergency Medicine Physician
Credentials DO
Gender Male
NPI Issued 06/22/2017

Hospital and facility affiliations

Facilities where REGINALD HARRIS, DO 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.

NORTH CAROLINA MG LLC
SMITHFIELD, 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 REGINALD HARRIS, DO. Source: openpaymentsdata.cms.gov.

Total received

$32

Largest payer

Novartis Pharmaceuticals Corporation

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.

465
Total Claims
$25K
Total Drug Cost
165
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
542
Total Day Supply
11,744
Generic Drug Cost
$9K
Antibiotic Claims
101

Patient Demographics

Average Patient Age
70.0 years
Avg HCC Risk Score
3.22
Gender Split
53% female / 47% male
Age Distribution
<65: 38, 65-74: 65, 75-84: 41, 85+: 21

Top Prescribed Drugs (Medicare Part D)

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

What REGINALD HARRIS, DO prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Furosemide
32
Prednisone
27
Amlodipine Besylate
18
Levofloxacin
18
Azithromycin
17
Cefdinir
17
Atorvastatin Calcium
14
Spironolactone
13
Metoprolol Succinate
12
Albuterol Sulfate Hfa
Albuterol Sulfate
11

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

Emergency Medicine Physician Overview

How REGINALD HARRIS, DO fits within the Emergency Medicine Physician landscape nationally.

64,398
Emergency Medicine Physician Providers in US
56
States with Emergency Medicine Physician
352
Avg Claims per Provider

REGINALD HARRIS, DO's 465 claims are above the specialty average of 352.

Nearby Emergency Medicine Physician Providers in North Carolina

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

Compare Emergency Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is REGINALD HARRIS, DO's specialty?
REGINALD HARRIS, DO specializes in Emergency Medicine Physician and practices in SMITHFIELD, North Carolina. Credentials: DO.
How much does REGINALD HARRIS, DO prescribe under Medicare Part D?
In 2023, REGINALD HARRIS, DO wrote 465 Medicare Part D claims totaling $25K in drug costs for 165 beneficiaries.
Where is REGINALD HARRIS, DO located?
REGINALD HARRIS, DO is located at 509 N BRIGHTLEAF BLVD, SMITHFIELD, NC, 27577. Phone: (919) 938-7189.
What is REGINALD HARRIS, DO's NPI number?
REGINALD HARRIS, DO's National Provider Identifier (NPI) is 1275053167, issued on 06/22/2017.
How many Emergency Medicine Physician providers are there in the US?
There are 64,398 Emergency Medicine Physician providers across 56 states in the US. The average Emergency Medicine Physician provider writes 352 Medicare Part D claims per year.
What drugs does REGINALD HARRIS, DO prescribe most often?
Based on 2023 Medicare Part D data, REGINALD HARRIS, DO's most frequently prescribed drugs include Furosemide, Prednisone, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does REGINALD HARRIS, DO accept Medicare?
REGINALD HARRIS, DO appears in CMS Medicare data with 465 Part D claims and 165 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify REGINALD HARRIS, DO's credentials?
REGINALD HARRIS, DO's NPI is 1275053167 with credentials DO. 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