NPI registry status
Active
2026 NPPES data Periodontics NPI 1134280712 DMD
Verify on CMS → Brett Maddux, DMD
Periodontics in Birmingham, Alabama.
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
468
Medicare Part D claims · 217 beneficiaries · Periodontics avg: 264
Industry payments
$24.72
1 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Brett Maddux, DMD filed 468 Medicare Part D claims in 2023 as a Periodontics in Birmingham, Alabama.
- 468
- Part D claims, 2023
- $24.72
- 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.
Brett Maddux, DMD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
468 Top 38% higher than 62% 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 Brett Maddux, DMD?
Quality data not reportedPrimary specialty
Periodontics
Medicare Part D claims
468 77% vs specialty avg
Specialty distribution in Alabama
How Periodontics compares to other specialties among Alabama 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).
Brett Maddux, DMD appears in the CMS NPPES registry as a Periodontics provider holding DMD credentials at 3240 EDWARDS LAKE PKWY STE 200, Birmingham, AL, 35235, with a listed phone of (205) 661-1234. NPI 1134280712 was issued on 12/13/2006.
Medicare Part D records for calendar year 2023 show 468 prescription claims written by this provider, covering 217 Medicare beneficiaries and totaling roughly $3K in drug spend, with an opioid prescribing rate of 18.8%.
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 | 1134280712 |
|---|---|
| Specialty | Periodontics |
| Credentials | DMD |
| Gender | Male |
| NPI Issued | 12/13/2006 |
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 Brett Maddux, DMD. Source: openpaymentsdata.cms.gov.
Total received
$25
Largest payer
BioHorizons Implant Systems Inc.
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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
468
Total Claims
$3K
Total Drug Cost
217
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 478
- Total Day Supply
- 3,090
- Generic Drug Cost
- $3K
- Opioid Claims
- 88 (18.8% rate)
- Antibiotic Claims
- 283
Patient Demographics
- Average Patient Age
- 73.2 years
- Avg HCC Risk Score
- 0.93
- Gender Split
- 65% female / 35% male
- Age Distribution
- <65: 11, 65-74: 120, 75-84: 70, 85+: 16
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Brett Maddux, DMD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Cephalexin
Cephalexin
193 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
86 claims
- Ibuprofen 47
Ibuprofen
47 claims
- Amoxicillin 45
Amoxicillin
45 claims
- Clindamycin Hcl 22
Clindamycin Hcl
22 claims
- Doxycycline Hyclate 21
Doxycycline Hyclate
21 claims
- Lorazepam 11
Lorazepam
11 claims
- Nystatin 11
Nystatin
11 claims
| Drug | Claims |
|---|---|
| Cephalexin | 193 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 86 |
| Ibuprofen | 47 |
| Amoxicillin | 45 |
| Clindamycin Hcl | 22 |
| Doxycycline Hyclate | 21 |
| Lorazepam | 11 |
| Nystatin | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Periodontics Overview
How Brett Maddux, DMD fits within the Periodontics landscape nationally.
6,062
Periodontics Providers in US
53
States with Periodontics
264
Avg Claims per Provider
Brett Maddux, DMD's 468 claims are above the specialty average of 264.
Nearby Periodontics Providers in Alabama
Other clinicians with the same primary specialty enrolled in Alabama, drawn from the same CMS NPPES roster as Maddux.
Dr. Ramzi Abou Arraj
D.D.S., M.S.
Birmingham, AL
Dr. Lory Avsar
DMD
Jasper, AL
Dr. Marya Barnes
D.M.D.
Birmingham, AL
Dr. Eric Blasingame
DDS, MS
Birmingham, AL
Dr. Jon Bowie
D. M. D.
Mobile, AL
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 Alabama 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 Alabama
Frequently Asked Questions
What is Brett Maddux, DMD's specialty? ▼
Brett Maddux, DMD specializes in Periodontics and practices in Birmingham, Alabama. Credentials: DMD.
How much does Brett Maddux, DMD prescribe under Medicare Part D? ▼
In 2023, Brett Maddux, DMD wrote 468 Medicare Part D claims totaling $3K in drug costs for 217 beneficiaries.
Where is Brett Maddux, DMD located? ▼
Brett Maddux, DMD is located at 3240 EDWARDS LAKE PKWY STE 200, Birmingham, AL, 35235. Phone: (205) 661-1234.
What is Brett Maddux, DMD's NPI number? ▼
Brett Maddux, DMD's National Provider Identifier (NPI) is 1134280712, issued on 12/13/2006.
Does Brett Maddux, DMD prescribe opioids? ▼
Yes, Brett Maddux, DMD had 88 opioid claims in 2023 with an opioid prescribing rate of 18.8%.
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 Brett Maddux, DMD prescribe most often? ▼
Based on 2023 Medicare Part D data, Brett Maddux, DMD's most frequently prescribed drugs include Cephalexin, Hydrocodone-Acetaminophen, Ibuprofen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Brett Maddux, DMD accept Medicare? ▼
Brett Maddux, DMD appears in CMS Medicare data with 468 Part D claims and 217 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Brett Maddux, DMD's credentials? ▼
Brett Maddux, DMD's NPI is 1134280712 with credentials DMD. 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.