NPI registry status
Active
2026 NPPES data Pain Management Registered Nurse NPI 1205194594 APRN
Verify on CMS → Anna Moak, APRN
Pain Management Registered Nurse in Florence, 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 220 in Pain Management Registered Nurse, 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
18
Medicare Part D claims · 11 beneficiaries · Pain Management Registered Nurse avg: 1K
What the federal data shows
Anna Moak, APRN filed 18 Medicare Part D claims in 2023 as a Pain Management Registered Nurse in Florence, South Carolina.
- 18
- Part D claims, 2023
- ≥0th
- pct by Part D claim volume (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.
Anna Moak, APRN's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
18 ≥ 0th percentile 0% of 1,370,886 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Anna Moak, APRN?
Quality data not reportedPrimary specialty
Pain Management Registered Nurse
Medicare Part D claims
18 99% vs specialty avg
Specialty distribution in South Carolina
How Pain Management Registered Nurse compares to other specialties among South 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 Pain Management Registered Nurse. 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).
Anna Moak, APRN appears in the CMS NPPES registry as a Pain Management Registered Nurse provider holding APRN credentials at 1920 2ND LOOP RD, Florence, SC, 29501, with a listed phone of (843) 678-9777. NPI 1205194594 was issued on 04/25/2012.
Medicare Part D records for calendar year 2023 show 18 prescription claims written by this provider, covering 11 Medicare beneficiaries and totaling roughly $2K in drug spend.
Pain Management Registered Nurse is a narrow specialty nationwide, with 220 enrolled providers across 43 states and an average of 1,375 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 | 1205194594 |
|---|---|
| Specialty | Pain Management Registered Nurse |
| Credentials | APRN |
| Gender | Female |
| NPI Issued | 04/25/2012 |
Hospital and facility affiliations
Facilities where Anna Moak, APRN 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.
Three Rivers Behavioral Health LLC
West Columbia, SC
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.
18
Total Claims
$2K
Total Drug Cost
11
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 18
- Total Day Supply
- 540
- Generic Drug Cost
- $216
Patient Demographics
- Average Patient Age
- 53.7 years
- Avg HCC Risk Score
- 1.26
More Pain Management Registered Nurse in SC →
All providers in South Carolina →
Compare specialties →
Pain Management Registered Nurse Overview
How Anna Moak, APRN fits within the Pain Management Registered Nurse landscape nationally.
220
Pain Management Registered Nurse Providers in US
43
States with Pain Management Registered Nurse
1,375
Avg Claims per Provider
Anna Moak, APRN's 18 claims are below the specialty average of 1,375.
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 Pain Management Registered Nurse 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.
Healthcare Guides
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How to Find a Doctor
Step-by-step guide to choosing a provider
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Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore South Carolina
Frequently Asked Questions
What is Anna Moak, APRN's specialty? ▼
Anna Moak, APRN specializes in Pain Management Registered Nurse and practices in Florence, South Carolina. Credentials: APRN.
How much does Anna Moak, APRN prescribe under Medicare Part D? ▼
In 2023, Anna Moak, APRN wrote 18 Medicare Part D claims totaling $2K in drug costs for 11 beneficiaries.
Where is Anna Moak, APRN located? ▼
Anna Moak, APRN is located at 1920 2ND LOOP RD, Florence, SC, 29501. Phone: (843) 678-9777.
What is Anna Moak, APRN's NPI number? ▼
Anna Moak, APRN's National Provider Identifier (NPI) is 1205194594, issued on 04/25/2012.
How many Pain Management Registered Nurse providers are there in the US? ▼
There are 220 Pain Management Registered Nurse providers across 43 states in the US. The average Pain Management Registered Nurse provider writes 1,375 Medicare Part D claims per year.
Does Anna Moak, APRN accept Medicare? ▼
Anna Moak, APRN appears in CMS Medicare data with 18 Part D claims and 11 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Anna Moak, APRN's credentials? ▼
Anna Moak, APRN's NPI is 1205194594 with credentials APRN. 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.