NPI registry status
Active
2026 NPPES data Prosthodontics NPI 1225003171 D.M.D.
Verify on CMS → Roger Allen, D.M.D.
Prosthodontics in Gadsden, 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 3,519 in Prosthodontics, 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
33
Medicare Part D claims · 21 beneficiaries · Prosthodontics avg: 85
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Roger Allen, D.M.D. filed 33 Medicare Part D claims in 2023 as a Prosthodontics in Gadsden, Alabama.
- 33
- 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.
Roger Allen, D.M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
33 0th percentile higher than 0% 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 Roger Allen, D.M.D.?
Quality data not reportedPrimary specialty
Prosthodontics
Medicare Part D claims
33 61% vs specialty avg
Specialty distribution in Alabama
How Prosthodontics 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 Prosthodontics. 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).
Roger Allen, D.M.D. appears in the CMS NPPES registry as a Prosthodontics provider holding D.M.D. credentials at 405 S 5TH ST, Gadsden, AL, 35901, with a listed phone of (256) 546-1341. NPI 1225003171 was issued on 02/22/2006.
Medicare Part D records for calendar year 2023 show 33 prescription claims written by this provider, covering 21 Medicare beneficiaries and totaling roughly $123 in drug spend.
Prosthodontics is a narrow specialty nationwide, with 3,519 enrolled providers across 51 states and an average of 85 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 | 1225003171 |
|---|---|
| Specialty | Prosthodontics |
| Credentials | D.M.D. |
| Gender | Male |
| NPI Issued | 02/22/2006 |
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
33
Total Claims
$123
Total Drug Cost
21
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 33
- Total Day Supply
- 234
- Generic Drug Cost
- $109
- Antibiotic Claims
- 24
Patient Demographics
- Average Patient Age
- 77.1 years
- Avg HCC Risk Score
- 1.35
- Age Distribution
- <65: 0, 65-74: N/A, 75-84: 11, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Amoxicillin | 18 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Prosthodontics Overview
How Roger Allen, D.M.D. fits within the Prosthodontics landscape nationally.
3,519
Prosthodontics Providers in US
51
States with Prosthodontics
85
Avg Claims per Provider
Roger Allen, D.M.D.'s 33 claims are below the specialty average of 85.
Nearby Prosthodontics Providers in Alabama
Other clinicians with the same primary specialty enrolled in Alabama, drawn from the same CMS NPPES roster as Allen.
Dr. Luis Cabrera
DDS
Birmingham, AL
Dr. Jonathan Casiano
DMD
Mobile, AL
Dr. Ramakiran Chavali
B.D.S.
Birmingham, AL
Dr. Taylor Crawford
D.M.D.
Mobile, AL
Dr. Margaret Ford
D.M.D.
Calera, AL
Compare Prosthodontics 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 Prosthodontics 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
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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 Alabama
Frequently Asked Questions
What is Roger Allen, D.M.D.'s specialty? ▼
Roger Allen, D.M.D. specializes in Prosthodontics and practices in Gadsden, Alabama. Credentials: D.M.D..
How much does Roger Allen, D.M.D. prescribe under Medicare Part D? ▼
In 2023, Roger Allen, D.M.D. wrote 33 Medicare Part D claims totaling $123 in drug costs for 21 beneficiaries.
Where is Roger Allen, D.M.D. located? ▼
Roger Allen, D.M.D. is located at 405 S 5TH ST, Gadsden, AL, 35901. Phone: (256) 546-1341.
What is Roger Allen, D.M.D.'s NPI number? ▼
Roger Allen, D.M.D.'s National Provider Identifier (NPI) is 1225003171, issued on 02/22/2006.
How many Prosthodontics providers are there in the US? ▼
There are 3,519 Prosthodontics providers across 51 states in the US. The average Prosthodontics provider writes 85 Medicare Part D claims per year.
What drugs does Roger Allen, D.M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Roger Allen, D.M.D.'s most frequently prescribed drugs include Amoxicillin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Roger Allen, D.M.D. accept Medicare? ▼
Roger Allen, D.M.D. appears in CMS Medicare data with 33 Part D claims and 21 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Roger Allen, D.M.D.'s credentials? ▼
Roger Allen, D.M.D.'s NPI is 1225003171 with credentials D.M.D.. 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.