NPI registry status
Active
2026 NPPES data Periodontics NPI 1982767372 DMD, MS
Verify on CMS → Charles King, DMD, MS
Periodontics in Easley, 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 6,062 in Periodontics, 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
1K
Medicare Part D claims · 342 beneficiaries · Periodontics avg: 264
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Charles King, DMD, MS filed 1,136 Medicare Part D claims in 2023 as a Periodontics in Easley, South Carolina.
- 1K
- Part D claims, 2023
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.
Charles King, DMD, MS's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,136 Top 23% higher than 77% 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
What does the federal data show about Charles King, DMD, MS?
Quality data not reportedPrimary specialty
Periodontics
Medicare Part D claims
1,136 330% vs specialty avg
Specialty distribution in South Carolina
How Periodontics 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 Periodontics. 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).
Charles King, DMD, MS appears in the CMS NPPES registry as a Periodontics provider holding DMD, MS credentials at 803 BRUSHY CREEK RD, Easley, SC, 29642, with a listed phone of (864) 855-2793. NPI 1982767372 was issued on 12/18/2006.
Medicare Part D records for calendar year 2023 show 1,136 prescription claims written by this provider, covering 342 Medicare beneficiaries and totaling roughly $6K in drug spend, with an opioid prescribing rate of 22.3%.
Periodontics is a mid-sized specialty nationwide, with 6,062 enrolled providers across 53 states and an average of 264 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 | 1982767372 |
|---|---|
| Specialty | Periodontics |
| Credentials | DMD, MS |
| Gender | Male |
| NPI Issued | 12/18/2006 |
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
1,136
Total Claims
$6K
Total Drug Cost
342
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,140
- Total Day Supply
- 9,973
- Generic Drug Cost
- $6K
- Opioid Claims
- 253 (22.3% rate)
- Antibiotic Claims
- 415
Patient Demographics
- Average Patient Age
- 73.2 years
- Avg HCC Risk Score
- 0.77
- Gender Split
- 60% female / 40% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Charles King, DMD, MS prescribes most
Top Medicare Part D drugs by claim count, 2023
- Chlorhexidine Gluc…
Chlorhexidine Gluconate
337 claims
- Amoxicillin
Amoxicillin
310 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
186 claims
- Tramadol Hcl 66
Tramadol Hcl
66 claims
- Clindamycin Hcl 56
Clindamycin Hcl
56 claims
- Methylprednisolone 50
Methylprednisolone
50 claims
- Fluconazole 25
Fluconazole
25 claims
- Cephalexin 17
Cephalexin
17 claims
| Drug | Claims |
|---|---|
| Chlorhexidine Gluconate | 337 |
| Amoxicillin | 310 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 186 |
| Tramadol Hcl | 66 |
| Clindamycin Hcl | 56 |
| Methylprednisolone | 50 |
| Fluconazole | 25 |
| Cephalexin | 17 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Periodontics Overview
How Charles King, DMD, MS fits within the Periodontics landscape nationally.
6,062
Periodontics Providers in US
53
States with Periodontics
264
Avg Claims per Provider
Charles King, DMD, MS's 1,136 claims are above the specialty average of 264.
Nearby Periodontics Providers in South Carolina
Other clinicians with the same primary specialty enrolled in South Carolina, drawn from the same CMS NPPES roster as King.
Dr. James Andrews
DMD
Summerville, SC
Dr. Jerry Ayers
DMD, MHS
Columbia, SC
Dr. Neda Azadivatan-Le
D.D.S.
Surfside Beach, SC
Dr. Mark Baker
DMD
Anderson, SC
Dr. Shawna Baxter
DMD
Spartanburg, SC
Compare Periodontics 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 Periodontics 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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Check NPI, board certification & license status
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 Charles King, DMD, MS's specialty? ▼
Charles King, DMD, MS specializes in Periodontics and practices in Easley, South Carolina. Credentials: DMD, MS.
How much does Charles King, DMD, MS prescribe under Medicare Part D? ▼
In 2023, Charles King, DMD, MS wrote 1,136 Medicare Part D claims totaling $6K in drug costs for 342 beneficiaries.
Where is Charles King, DMD, MS located? ▼
Charles King, DMD, MS is located at 803 BRUSHY CREEK RD, Easley, SC, 29642. Phone: (864) 855-2793.
What is Charles King, DMD, MS's NPI number? ▼
Charles King, DMD, MS's National Provider Identifier (NPI) is 1982767372, issued on 12/18/2006.
Does Charles King, DMD, MS prescribe opioids? ▼
Yes, Charles King, DMD, MS had 253 opioid claims in 2023 with an opioid prescribing rate of 22.3%.
How many Periodontics providers are there in the US? ▼
There are 6,062 Periodontics providers across 53 states in the US. The average Periodontics provider writes 264 Medicare Part D claims per year.
What drugs does Charles King, DMD, MS prescribe most often? ▼
Based on 2023 Medicare Part D data, Charles King, DMD, MS's most frequently prescribed drugs include Chlorhexidine Gluconate, Amoxicillin, Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Charles King, DMD, MS accept Medicare? ▼
Charles King, DMD, MS appears in CMS Medicare data with 1,136 Part D claims and 342 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Charles King, DMD, MS's credentials? ▼
Charles King, DMD, MS's NPI is 1982767372 with credentials DMD, MS. 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.