NPI registry status
Active
2026 NPPES data Internal Medicine Physician NPI 1780814764 D.O.
Verify on CMS → Chad Hall, D.O.
Internal Medicine Physician in Las Vegas, Nevada.
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
739
Medicare Part D claims · 360 beneficiaries · Internal Medicine Physician avg: 3K
Generic prescribing
89%
generic claims · 7% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Chad Hall, D.O. filed 739 Medicare Part D claims in 2023 as a Internal Medicine Physician in Las Vegas, Nevada, prescribing 89% generic.
- 739
- Part D claims, 2023
- 89%
- generic prescribing
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.
Chad Hall, D.O.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
739 Top 29% higher than 71% of 1,370,886 prescribers
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
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Board-eligible specialty (heuristic, not verified)
Chad Hall, D.O. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Chad Hall, D.O.?
Quality data not reportedPrimary specialty
Internal Medicine Physician
Medicare Part D claims
739 73% vs specialty avg
Specialty distribution in Nevada
How Internal Medicine Physician compares to other specialties among Nevada 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).
Chad Hall, D.O. appears in the CMS NPPES registry as an Internal Medicine Physician provider holding D.O. credentials at 11704 KINGS ARMS LN, Las Vegas, NV, 89138, with a listed phone of (801) 360-6950. NPI 1780814764 was issued on 07/23/2009.
Medicare Part D records for calendar year 2023 show 739 prescription claims written by this provider, covering 360 Medicare beneficiaries and totaling roughly $10K in drug spend, split 7% brand-name and 89% generic by claim count.
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
Provider Details
| NPI | 1780814764 |
|---|---|
| Specialty | Internal Medicine Physician |
| Credentials | D.O. |
| Gender | Male |
| NPI Issued | 07/23/2009 |
Brand vs generic prescribing mix · Generic-heavy
Chad Hall, D.O. - brand share 7.0%
Internal Medicine Physician average
7% brand-name claims vs 89% generic, on 739 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.
739
Total Claims
$10K
Total Drug Cost
360
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 806
- Total Day Supply
- 11,606
- Brand vs Generic
- 7% brand / 89% generic
- Brand Drug Cost
- $3K
- Generic Drug Cost
- $6K
- Antibiotic Claims
- 229
Patient Demographics
- Average Patient Age
- 69.5 years
- Avg HCC Risk Score
- 1.13
- Gender Split
- 66% female / 34% male
- Age Distribution
- <65: 70, 65-74: 186, 75-84: 80, 85+: 24
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Chad Hall, D.O. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Amoxicillin
Amoxicillin
71 claims
- Albuterol Sulfate …
Albuterol Sulfate Hfa
67 claims
- Lidocaine Hcl Visc…
Lidocaine Hcl Viscous
57 claims
- Methylprednisolone
Methylprednisolone
51 claims
- Azithromycin
Azithromycin
36 claims
- Paxlovid (Eua)
Paxlovid (Eua)
29 claims
- Prednisone
Prednisone
29 claims
- Naproxen 25
Naproxen
25 claims
| Drug | Claims |
|---|---|
| Amoxicillin | 71 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 67 |
| Lidocaine Hcl Viscous Lidocaine Hcl | 57 |
| Methylprednisolone | 51 |
| Azithromycin | 36 |
| Paxlovid (Eua) Nirmatrelvir/Ritonavir | 29 |
| Prednisone | 29 |
| Naproxen | 25 |
| Doxycycline Hyclate | 23 |
| Clindamycin Hcl | 22 |
* 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 Chad Hall, D.O. 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
Chad Hall, D.O.'s 739 claims are below the specialty average of 2,716.
Nearby Internal Medicine Physician Providers in Nevada
Other clinicians with the same primary specialty enrolled in Nevada, drawn from the same CMS NPPES roster as Hall.
Dr. Cherylene Abalos
D.O.
Nellis Afb, NV
Dr. Kasey Abanonu
MD
Las Vegas, NV
Dr. Sherif Abdou
M.D.
Las Vegas, NV
Dr. Ijaz Abid
MD
North Las Vegas, NV
Dr. Nael Aboul-Hosn
D.O.
Carson City, NV
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 Nevada 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.
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Frequently Asked Questions
What is Chad Hall, D.O.'s specialty? ▼
Chad Hall, D.O. specializes in Internal Medicine Physician and practices in Las Vegas, Nevada. Credentials: D.O..
How much does Chad Hall, D.O. prescribe under Medicare Part D? ▼
In 2023, Chad Hall, D.O. wrote 739 Medicare Part D claims totaling $10K in drug costs for 360 beneficiaries.
Where is Chad Hall, D.O. located? ▼
Chad Hall, D.O. is located at 11704 KINGS ARMS LN, Las Vegas, NV, 89138. Phone: (801) 360-6950.
What is Chad Hall, D.O.'s NPI number? ▼
Chad Hall, D.O.'s National Provider Identifier (NPI) is 1780814764, issued on 07/23/2009.
Does Chad Hall, D.O. prescribe more brand-name or generic drugs? ▼
Chad Hall, D.O.'s prescribing is 7% brand-name and 89% generic drugs by claim count, with $3K in brand drug costs.
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 Chad Hall, D.O. prescribe most often? ▼
Based on 2023 Medicare Part D data, Chad Hall, D.O.'s most frequently prescribed drugs include Amoxicillin, Albuterol Sulfate Hfa, Lidocaine Hcl Viscous. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Chad Hall, D.O. accept Medicare? ▼
Chad Hall, D.O. appears in CMS Medicare data with 739 Part D claims and 360 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Chad Hall, D.O.'s credentials? ▼
Chad Hall, D.O.'s NPI is 1780814764 with credentials D.O.. 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.