2026 NPPES data Internal Medicine Physician NPI 1497789150 MD
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Sembua Danieli, MD

Internal Medicine Physician in Charleston, West Virginia.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 172,737 in Internal Medicine Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.

Federal data, no proprietary rating. We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
683
Medicare Part D claims · 268 beneficiaries · Internal Medicine Physician avg: 3K
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Sembua Danieli, MD filed 683 Medicare Part D claims in 2023 as a Internal Medicine Physician in Charleston, West Virginia.

683
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.

Sembua Danieli, MD's Medicare Part D volume vs every U.S. prescriber

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

683 Top 31% higher than 69% 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%). Below this entry. 600–800: 56,224 prescribers (4%). This entry sits in this band. 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. 2K+: 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)

Sembua Danieli, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 5 hospital affiliations - 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 Sembua Danieli, MD?

Quality data not reported

NPI registry status

Active

Issued 07/10/2006

NPI 1497789150

Primary specialty

Internal Medicine Physician

High-volume

172,737 US NPIs in this specialty

Medicare Part D claims

683 75% vs specialty avg

2023 prescription claims

Specialty avg: 2,716

Specialty distribution in West Virginia

How Internal Medicine Physician compares to other specialties among West Virginia providers

West Virginia providers
Personal Care Attendant - 38.4%Personal Care Attendant38.4%Home Health Aide - 8.2%Home Health Aide8.2%Community Health Worker - 5.2%Community Health Worker5.2%Homemaker - 3.1%Homemaker3.1%Pharmacist - 3%Pharmacist3%Student in an Organized Health Care Education/Training Program - 2.9%Student in an Organized Health Care Education/Training Program2.9%Internal Medicine Physician - 1.1%Internal Medicine Physician1.1%
Largest specialties in West Virginia (% of in-state providers)

Board certification

Not published by CMS

CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Internal Medicine Physician. Verify directly:

How MIPS and board certification work

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).

Sembua Danieli, MD appears in the CMS NPPES registry as an Internal Medicine Physician provider holding MD credentials at 501 MORRIS ST, Charleston, WV, 25301, with a listed phone of (304) 388-5432. NPI 1497789150 was issued on 07/10/2006.

Medicare Part D records for calendar year 2023 show 683 prescription claims written by this provider, covering 268 Medicare beneficiaries and totaling roughly $72K in drug spend, with an opioid prescribing rate of 5.3%.

Internal Medicine Physician is a high-volume specialty nationwide, with 172,737 enrolled providers across 56 states and an average of 2,716 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

501 MORRIS ST
Charleston, WV 25301

Provider Details

NPI 1497789150
Specialty Internal Medicine Physician
Credentials MD
Gender Male
NPI Issued 07/10/2006

Hospital and facility affiliations

Facilities where Sembua Danieli, MD 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.

According to CMS billing records, Sembua Danieli, MD is affiliated with 5 Medicare-billing facilities across 2 states.

Carteret County General Hospital Corporation
Morehead City, NC
Charleston Area Medical Center Inc
Charleston, WV
Hospital Physician Services - Southeast Professional Corporation
Rutherfordton, NC
North Carolina MG LLC
Raleigh, NC
Unc Physicians Network LLC
Kinston, 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).

Medicare Part D Prescribing Data

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

683
Total Claims
$72K
Total Drug Cost
268
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
826
Total Day Supply
18,743
Generic Drug Cost
$9K
Opioid Claims
36 (5.3% rate)
Antibiotic Claims
125

Patient Demographics

Average Patient Age
73.9 years
Avg HCC Risk Score
2.63
Gender Split
60% female / 40% male
Age Distribution
<65: 42, 65-74: 90, 75-84: 96, 85+: 40

Top Prescribed Drugs (Medicare Part D)

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

What Sembua Danieli, MD 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
Eliquis
Apixaban
57
Atorvastatin Calcium
32
Amlodipine Besylate
31
Azithromycin
30
Cefuroxime
Cefuroxime Axetil
27
Torsemide
26
Prednisone
22
Metoprolol Succinate
18
Amiodarone Hcl
17
Carvedilol
17

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

Internal Medicine Physician Overview

How Sembua Danieli, MD fits within the Internal Medicine Physician landscape nationally.

172,737
Internal Medicine Physician Providers in US
56
States with Internal Medicine Physician
2,716
Avg Claims per Provider

Sembua Danieli, MD's 683 claims are below the specialty average of 2,716.

Nearby Internal Medicine Physician Providers in West Virginia

Other clinicians with the same primary specialty enrolled in West Virginia, drawn from the same CMS NPPES roster as Danieli.

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

Before you book an appointment

Use this federal record as your verification checklist, not as a recommendation.

  • Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
  • Check the active license and any disciplinary history with the West Virginia medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Internal Medicine Physician peer on Medicare volume and prescribing patterns. Compare providers

Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.

Frequently Asked Questions

What is Sembua Danieli, MD's specialty?
Sembua Danieli, MD specializes in Internal Medicine Physician and practices in Charleston, West Virginia. Credentials: MD.
How much does Sembua Danieli, MD prescribe under Medicare Part D?
In 2023, Sembua Danieli, MD wrote 683 Medicare Part D claims totaling $72K in drug costs for 268 beneficiaries.
Where is Sembua Danieli, MD located?
Sembua Danieli, MD is located at 501 MORRIS ST, Charleston, WV, 25301. Phone: (304) 388-5432.
What is Sembua Danieli, MD's NPI number?
Sembua Danieli, MD's National Provider Identifier (NPI) is 1497789150, issued on 07/10/2006.
Does Sembua Danieli, MD prescribe opioids?
Yes, Sembua Danieli, MD had 36 opioid claims in 2023 with an opioid prescribing rate of 5.3%.
How many Internal Medicine Physician providers are there in the US?
There are 172,737 Internal Medicine Physician providers across 56 states in the US. The average Internal Medicine Physician provider writes 2,716 Medicare Part D claims per year.
What drugs does Sembua Danieli, MD prescribe most often?
Based on 2023 Medicare Part D data, Sembua Danieli, MD's most frequently prescribed drugs include Eliquis, Atorvastatin Calcium, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Sembua Danieli, MD accept Medicare?
Sembua Danieli, MD appears in CMS Medicare data with 683 Part D claims and 268 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Sembua Danieli, MD's credentials?
Sembua Danieli, MD's NPI is 1497789150 with credentials MD. 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

View source datasets and methodology notes
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

Compiled from official public sources by the PlainDoctor editorial team.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.