NPI registry status
Active
2026 NPPES data Psychiatric/Mental Health Nurse Practitioner NPI 1437696986 PMHNP-BC
Verify on CMS → William Hall, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner in Columbia, South 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 40,776 in Psychiatric/Mental Health Nurse Practitioner, 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
23
Medicare Part D claims · Psychiatric/Mental Health Nurse Practitioner avg: 927
MIPS score
92.4/100
▲ 9 pts above national avg 83.5 · Exceptional
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
William Hall, PMHNP-BC reported a CMS MIPS final score of 92.4/100 - above the 83.5 national average - and filed 23 Medicare Part D claims in 2023.
- 92.4/100
- MIPS score · +9 vs avg
- 23
- Part D claims, 2023
- ≥66th
- pct among measured MIPS (lower-bound band)
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.
William Hall, PMHNP-BC's MIPS score vs every measured U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.
92 ≥ 66th percentile 66% of 454,083 measured providers are in lower value bands
Each bar is a band; taller bars hold more measured providers. 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.
The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where William Hall, PMHNP-BC sits
This provider among psychiatric/mental health nurse practitioner peers
Across the 1,808 psychiatric/mental health nurse practitioner providers who report both Medicare Part D prescribing and a MIPS quality score, William Hall, PMHNP-BC writes more Part D claims than 4% of them and scores higher on MIPS quality than 64% - placing this provider in the lower-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one psychiatric/mental health nurse practitioner peer from a representative sample of 60; the gold marker is William Hall, PMHNP-BC. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about William Hall, PMHNP-BC?
High performer (top quartile)Primary specialty
Psychiatric/Mental Health Nurse Practitioner
Medicare Part D claims
23 98% vs specialty avg
MIPS final score
92.4/100 8.9 pts vs avg
Specialty distribution in South Carolina
How Psychiatric/Mental Health Nurse Practitioner compares to other specialties among South Carolina providers
Medicare quality performance, MIPS
William Hall, PMHNP-BC's 2023 MIPS final score plotted against the Psychiatric/Mental Health Nurse Practitioner national average
- MIPS Final Score
- 92.4/100
- vs 83.5 national avg · 2023 performance year
MIPS final score (Psychiatric/Mental Health Nurse Practitioner) - 92.4/100 vs national avg 83.5
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).
William Hall, PMHNP-BC appears in the CMS NPPES registry as a Psychiatric/Mental Health Nurse Practitioner provider holding PMHNP-BC credentials at 1122 LADY ST OFC 229, Columbia, SC, 29201, with a listed phone of (803) 998-2581. NPI 1437696986 was issued on 01/23/2017.
Medicare Part D records for calendar year 2023 show 23 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $579 in drug spend. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 92.4/100 for the 2023 performance year (Quality 90, Cost 62.8), compared with the 83.5 average among clinicians with a measured score.
Psychiatric/Mental Health Nurse Practitioner is a mid-sized specialty nationwide, with 40,776 enrolled providers across 54 states and an average of 927 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 | 1437696986 |
|---|---|
| Specialty | Psychiatric/Mental Health Nurse Practitioner |
| Credentials | PMHNP-BC |
| Gender | Male |
| NPI Issued | 01/23/2017 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
92.3517
Final Score
Measured-score avg: 83.5
90
Quality
62.751
Cost
Reporting: Group practice
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
23
Total Claims
$579
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 25
- Total Day Supply
- 750
- Brand Drug Cost
- $0
- Generic Drug Cost
- $579
Patient Demographics
- Average Patient Age
- 77.8 years
- Avg HCC Risk Score
- 1.30
More Psychiatric/Mental Health Nurse Practitioner in SC →
All providers in South Carolina →
Compare specialties →
Psychiatric/Mental Health Nurse Practitioner Overview
How William Hall, PMHNP-BC fits within the Psychiatric/Mental Health Nurse Practitioner landscape nationally.
40,776
Psychiatric/Mental Health Nurse Practitioner Providers in US
54
States with Psychiatric/Mental Health Nurse Practitioner
927
Avg Claims per Provider
William Hall, PMHNP-BC's 23 claims are below the specialty average of 927.
Nearby Psychiatric/Mental Health Nurse Practitioner Providers in South Carolina
Other clinicians with the same primary specialty enrolled in South Carolina, drawn from the same CMS NPPES roster as Hall.
Dr. Brantley Adams
APRN
Sumter, SC
Dr. Esther Adedokun
NP
Lancaster, SC
Adetunji Adenipekun
Greenville, SC
Dr. Jazmyn Agudelo Mustafa
MSN, APRN, PMHNP-BC
Charleston, SC
Dr. Anna Aiken
NP
Greenville, SC
Compare Psychiatric/Mental Health Nurse Practitioner 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 South Carolina medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Psychiatric/Mental Health Nurse Practitioner 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 William Hall, PMHNP-BC's specialty? ▼
William Hall, PMHNP-BC specializes in Psychiatric/Mental Health Nurse Practitioner and practices in Columbia, South Carolina. Credentials: PMHNP-BC.
How much does William Hall, PMHNP-BC prescribe under Medicare Part D? ▼
In 2023, William Hall, PMHNP-BC wrote 23 Medicare Part D claims totaling $579 in drug costs for N/A beneficiaries.
What is William Hall, PMHNP-BC's Medicare quality score? ▼
William Hall, PMHNP-BC has a CMS MIPS Final Score of 92.4/100 (Quality: 90, Cost: 62.8). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is William Hall, PMHNP-BC located? ▼
William Hall, PMHNP-BC is located at 1122 LADY ST OFC 229, Columbia, SC, 29201. Phone: (803) 998-2581.
What is William Hall, PMHNP-BC's NPI number? ▼
William Hall, PMHNP-BC's National Provider Identifier (NPI) is 1437696986, issued on 01/23/2017.
How many Psychiatric/Mental Health Nurse Practitioner providers are there in the US? ▼
There are 40,776 Psychiatric/Mental Health Nurse Practitioner providers across 54 states in the US. The average Psychiatric/Mental Health Nurse Practitioner provider writes 927 Medicare Part D claims per year.
Does William Hall, PMHNP-BC accept Medicare? ▼
William Hall, PMHNP-BC appears in CMS Medicare data with 23 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify William Hall, PMHNP-BC's credentials? ▼
William Hall, PMHNP-BC's NPI is 1437696986 with credentials PMHNP-BC. 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.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- 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.