NPI registry status
Active
2026 NPPES data Internal Medicine Physician NPI 1235179128 MD
Verify on CMS → Hal Woodall, MD
Internal Medicine Physician in Kenly, North Carolina.
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
16K
Medicare Part D claims · 589 beneficiaries · Internal Medicine Physician avg: 3K
Generic prescribing
86%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Hal Woodall, MD filed 16,045 Medicare Part D claims in 2023 as an Internal Medicine Physician in Kenly, North Carolina, prescribing 86% generic.
- 16K
- Part D claims, 2023
- 86%
- generic prescribing
- 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.
Hal Woodall, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
16,045 Top 2% higher than 98% 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
✓
Board certification likely (heuristic, not verified)
Hal Woodall, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 3 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 Hal Woodall, MD?
Quality data not reportedPrimary specialty
Internal Medicine Physician
Medicare Part D claims
16,045 6× vs specialty avg
Specialty distribution in North Carolina
How Internal Medicine Physician compares to other specialties among North Carolina 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).
Hal Woodall, MD appears in the CMS NPPES registry as an Internal Medicine Physician provider holding MD credentials at 101 E 2ND ST, Kenly, NC, 27542, with a listed phone of (919) 284-4025. NPI 1235179128 was issued on 06/08/2006.
Medicare Part D records for calendar year 2023 show 16,045 prescription claims written by this provider, covering 589 Medicare beneficiaries and totaling roughly $1.4 million in drug spend, split 13% brand-name and 86% generic by claim count, with an opioid prescribing rate of 4.5%.
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 | 1235179128 |
|---|---|
| Specialty | Internal Medicine Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 06/08/2006 |
Hospital and facility affiliations
Facilities where Hal Woodall, 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, Hal Woodall, MD is affiliated with 3 Medicare-billing facilities.
Comprehensive Rehab OF Wilson, Inc.
Wilson, NC
Kenly Medical Associates PA
Kenly, NC
Proactive Therapy OF North Carolina Inc
Wilson, 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).
Brand vs generic prescribing mix · Typical
Hal Woodall, MD - brand share 13.0%
Internal Medicine Physician average
13% brand-name claims vs 86% generic, on 16,045 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.
16,045
Total Claims
$1.4M
Total Drug Cost
589
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 26,780
- Total Day Supply
- 769,846
- Brand vs Generic
- 13% brand / 86% generic
- Brand Drug Cost
- $1.2M
- Generic Drug Cost
- $255K
- Opioid Claims
- 715 (4.5% rate)
- Antibiotic Claims
- 773
Patient Demographics
- Average Patient Age
- 75.2 years
- Avg HCC Risk Score
- 1.30
- Gender Split
- 52% female / 48% male
- Age Distribution
- <65: 36, 65-74: 251, 75-84: 219, 85+: 83
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Hal Woodall, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Levothyroxine Sodium
Levothyroxine Sodium
548 claims
- Pantoprazole Sodium
Pantoprazole Sodium
529 claims
- Losartan Potassium
Losartan Potassium
454 claims
- Furosemide
Furosemide
437 claims
- Omeprazole
Omeprazole
367 claims
- Atorvastatin Calcium
Atorvastatin Calcium
366 claims
- Amlodipine Besylate
Amlodipine Besylate
363 claims
- Tamsulosin Hcl
Tamsulosin Hcl
325 claims
| Drug | Claims |
|---|---|
| Levothyroxine Sodium | 548 |
| Pantoprazole Sodium | 529 |
| Losartan Potassium | 454 |
| Furosemide | 437 |
| Omeprazole | 367 |
| Atorvastatin Calcium | 366 |
| Amlodipine Besylate | 363 |
| Tamsulosin Hcl | 325 |
| Clopidogrel Clopidogrel Bisulfate | 310 |
| Hydrochlorothiazide | 309 |
* 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 Hal Woodall, 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
Hal Woodall, MD's 16,045 claims are above the specialty average of 2,716.
Nearby Internal 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 Woodall.
Dr. Ana Abaroa-Salvatierra
M.D.
Pollocksville, NC
Dr. Naa Deisa Abbey
MD
Shelby, NC
Dr. Hanie Abdel Masih
D.O.
Rockingham, NC
Dr. Rami Abdo
MD
Durham, NC
Dr. Farhath Abdul Kareem
MD
Cary, NC
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 North Carolina 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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Explore North Carolina
Frequently Asked Questions
What is Hal Woodall, MD's specialty? ▼
Hal Woodall, MD specializes in Internal Medicine Physician and practices in Kenly, North Carolina. Credentials: MD.
How much does Hal Woodall, MD prescribe under Medicare Part D? ▼
In 2023, Hal Woodall, MD wrote 16,045 Medicare Part D claims totaling $1.4M in drug costs for 589 beneficiaries.
Where is Hal Woodall, MD located? ▼
Hal Woodall, MD is located at 101 E 2ND ST, Kenly, NC, 27542. Phone: (919) 284-4025.
What is Hal Woodall, MD's NPI number? ▼
Hal Woodall, MD's National Provider Identifier (NPI) is 1235179128, issued on 06/08/2006.
Does Hal Woodall, MD prescribe more brand-name or generic drugs? ▼
Hal Woodall, MD's prescribing is 13% brand-name and 86% generic drugs by claim count, with $1.2M in brand drug costs.
Does Hal Woodall, MD prescribe opioids? ▼
Yes, Hal Woodall, MD had 715 opioid claims in 2023 with an opioid prescribing rate of 4.5%.
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 Hal Woodall, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Hal Woodall, MD's most frequently prescribed drugs include Levothyroxine Sodium, Pantoprazole Sodium, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Hal Woodall, MD accept Medicare? ▼
Hal Woodall, MD appears in CMS Medicare data with 16,045 Part D claims and 589 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Hal Woodall, MD's credentials? ▼
Hal Woodall, MD's NPI is 1235179128 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
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.