NPI registry status
Active
2026 NPPES data Periodontics NPI 1841309531 DDS PA
Verify on CMS → Charles Orth, DDS PA
Periodontics in Dallas, Texas.
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
398
Medicare Part D claims · 157 beneficiaries · Periodontics avg: 264
Industry payments
$38.47
1 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Charles Orth, DDS PA filed 398 Medicare Part D claims in 2023 as a Periodontics in Dallas, Texas.
- 398
- Part D claims, 2023
- $38.47
- industry payments (Sunshine Act)
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 Orth, DDS PA's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
398 Top 43% higher than 57% 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 Orth, DDS PA?
Quality data not reportedPrimary specialty
Periodontics
Medicare Part D claims
398 51% vs specialty avg
Specialty distribution in Texas
How Periodontics compares to other specialties among Texas 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 Orth, DDS PA appears in the CMS NPPES registry as a Periodontics provider holding DDS PA credentials at 6380 LBJ, Dallas, TX, 75240, with a listed phone of (972) 991-9891. NPI 1841309531 was issued on 08/29/2006.
Medicare Part D records for calendar year 2023 show 398 prescription claims written by this provider, covering 157 Medicare beneficiaries and totaling roughly $2K in drug spend, with an opioid prescribing rate of 13.3%.
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 | 1841309531 |
|---|---|
| Specialty | Periodontics |
| Credentials | DDS PA |
| Gender | Male |
| NPI Issued | 08/29/2006 |
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Charles Orth, DDS PA. Source: openpaymentsdata.cms.gov.
Total received
$38
Largest payer
Straumann USA LLC
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
License & disciplinary context - Texas TMB 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~77K Texas medical licensees in 2023 - they are NOT specific to Charles Orth, DDS PA. To verify Charles Orth, DDS PA's current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases
TMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Texas disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
398
Total Claims
$2K
Total Drug Cost
157
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 398
- Total Day Supply
- 4,167
- Generic Drug Cost
- $2K
- Opioid Claims
- 53 (13.3% rate)
- Antibiotic Claims
- 160
Patient Demographics
- Average Patient Age
- 74.8 years
- Avg HCC Risk Score
- 0.94
- Gender Split
- 51% female / 49% 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 Orth, DDS PA prescribes most
Top Medicare Part D drugs by claim count, 2023
- Chlorhexidine Gluc…
Chlorhexidine Gluconate
161 claims
- Amoxicillin
Amoxicillin
127 claims
- Hydrocodone-Acetam… 51
Hydrocodone-Acetaminophen
51 claims
- Clindamycin Hcl 19
Clindamycin Hcl
19 claims
| Drug | Claims |
|---|---|
| Chlorhexidine Gluconate | 161 |
| Amoxicillin | 127 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 51 |
| Clindamycin Hcl | 19 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Periodontics Overview
How Charles Orth, DDS PA fits within the Periodontics landscape nationally.
6,062
Periodontics Providers in US
53
States with Periodontics
264
Avg Claims per Provider
Charles Orth, DDS PA's 398 claims are above the specialty average of 264.
Nearby Periodontics Providers in Texas
Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as Orth.
Dr. Bader Abdeen
D.D.S., M.S.D.
Cypress, TX
Dr. Firas Abdelrahman
D.D.S,M.S
Houston, TX
Dr. Celeste Abraham
DDS
Dallas, TX
Dr. Aml Abukraa
DDS
Houston, TX
Dr. Marjan Adami
D.D.S.
Arlington, TX
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 Texas 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
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
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 Texas
Frequently Asked Questions
What is Charles Orth, DDS PA's specialty? ▼
Charles Orth, DDS PA specializes in Periodontics and practices in Dallas, Texas. Credentials: DDS PA.
How much does Charles Orth, DDS PA prescribe under Medicare Part D? ▼
In 2023, Charles Orth, DDS PA wrote 398 Medicare Part D claims totaling $2K in drug costs for 157 beneficiaries.
Where is Charles Orth, DDS PA located? ▼
Charles Orth, DDS PA is located at 6380 LBJ, Dallas, TX, 75240. Phone: (972) 991-9891.
What is Charles Orth, DDS PA's NPI number? ▼
Charles Orth, DDS PA's National Provider Identifier (NPI) is 1841309531, issued on 08/29/2006.
Does Charles Orth, DDS PA prescribe opioids? ▼
Yes, Charles Orth, DDS PA had 53 opioid claims in 2023 with an opioid prescribing rate of 13.3%.
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 Orth, DDS PA prescribe most often? ▼
Based on 2023 Medicare Part D data, Charles Orth, DDS PA'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 Orth, DDS PA accept Medicare? ▼
Charles Orth, DDS PA appears in CMS Medicare data with 398 Part D claims and 157 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Charles Orth, DDS PA's credentials? ▼
Charles Orth, DDS PA's NPI is 1841309531 with credentials DDS PA. 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.