2026 NPPES data General Practice Dentistry NPI 1699800060 D.M.D.
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RALPH RILEY, D.M.D.

General Practice Dentistry in HOUMA, Louisiana. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
326
Medicare Part D claims · 65 beneficiaries · General Practice Dentistry avg: 82
Industry payments
$42.16
2 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

RALPH RILEY, D.M.D. filed 326 Medicare Part D claims in 2023 as a General Practice Dentistry in HOUMA, Louisiana.

326
Part D claims, 2023
$42.16
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.

RALPH RILEY, D.M.D.'s Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

326 Top 43% higher than 57% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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 RALPH RILEY, D.M.D.?

Quality data not reported

NPI registry status

Active

Issued 02/23/2007

NPI 1699800060

Primary specialty

General Practice Dentistry

High-volume

121,627 US NPIs in this specialty

Medicare Part D claims

326 298% vs specialty avg

2023 prescription claims

Specialty avg: 82

Specialty distribution in Louisiana

How General Practice Dentistry compares to other specialties among Louisiana providers

Louisiana providers

General Practice Dentistry share within Louisiana

1. General Practice Dentistry42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
General Practice Dentistry share within Louisiana

Specialty board-certification context

Estimated specialty board-certified rate — General Practice Dentistry (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
General Practice Dentistry ABMS/AOA estimate

Est. board-certified rate (General Practice Dentistry) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (General Practice Dentistry) — ABMS / AOA estimate

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).

RALPH RILEY, D.M.D. appears in the CMS NPPES registry as a General Practice Dentistry provider holding D.M.D. credentials at 235 CIVIC CENTER BLVD, HOUMA, LA, 70360, with a listed phone of (985) 334-4054. NPI 1699800060 was issued on 02/23/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what RILEY most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 326 prescription claims written by this provider, covering 65 Medicare beneficiaries and totaling roughly $2K in drug spend, with an opioid prescribing rate of 58.9%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

General Practice Dentistry is a high-volume specialty nationwide, with 121,627 enrolled providers across 56 states and an average of 82 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

235 CIVIC CENTER BLVD
HOUMA, LA 70360

Provider Details

NPI 1699800060
Specialty General Practice Dentistry
Credentials D.M.D.
Gender Male
NPI Issued 02/23/2007

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 RALPH RILEY, D.M.D.. Source: openpaymentsdata.cms.gov.

Total received

$42

Largest payer

Takeda Pharmaceuticals U.S.A., 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.

326
Total Claims
$2K
Total Drug Cost
65
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
326
Total Day Supply
1,959
Generic Drug Cost
$2K
Opioid Claims
192 (58.9% rate)
Antibiotic Claims
113

Patient Demographics

Average Patient Age
55.4 years
Avg HCC Risk Score
1.12
Gender Split
55% female / 45% male
Age Distribution
<65: 43, 65-74: 20, 75-84: N/A, 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.

What RALPH RILEY, D.M.D. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
190
Penicillin V Potassium
95
Clindamycin Hcl
16
Chlorhexidine Gluconate
11

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

General Practice Dentistry Overview

How RALPH RILEY, D.M.D. fits within the General Practice Dentistry landscape nationally.

121,627
General Practice Dentistry Providers in US
56
States with General Practice Dentistry
82
Avg Claims per Provider

RALPH RILEY, D.M.D.'s 326 claims are above the specialty average of 82.

Nearby General Practice Dentistry Providers in Louisiana

Other clinicians with the same primary specialty enrolled in Louisiana, drawn from the same CMS NPPES roster as RILEY.

Compare General Practice Dentistry nationally: see state-by-state distribution →

Frequently Asked Questions

What is RALPH RILEY, D.M.D.'s specialty?
RALPH RILEY, D.M.D. specializes in General Practice Dentistry and practices in HOUMA, Louisiana. Credentials: D.M.D..
How much does RALPH RILEY, D.M.D. prescribe under Medicare Part D?
In 2023, RALPH RILEY, D.M.D. wrote 326 Medicare Part D claims totaling $2K in drug costs for 65 beneficiaries.
Where is RALPH RILEY, D.M.D. located?
RALPH RILEY, D.M.D. is located at 235 CIVIC CENTER BLVD, HOUMA, LA, 70360. Phone: (985) 334-4054.
What is RALPH RILEY, D.M.D.'s NPI number?
RALPH RILEY, D.M.D.'s National Provider Identifier (NPI) is 1699800060, issued on 02/23/2007.
Does RALPH RILEY, D.M.D. prescribe opioids?
Yes, RALPH RILEY, D.M.D. had 192 opioid claims in 2023 with an opioid prescribing rate of 58.9%.
How many General Practice Dentistry providers are there in the US?
There are 121,627 General Practice Dentistry providers across 56 states in the US. The average General Practice Dentistry provider writes 82 Medicare Part D claims per year.
What drugs does RALPH RILEY, D.M.D. prescribe most often?
Based on 2023 Medicare Part D data, RALPH RILEY, D.M.D.'s most frequently prescribed drugs include Hydrocodone-Acetaminophen, Penicillin V Potassium, Clindamycin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does RALPH RILEY, D.M.D. accept Medicare?
RALPH RILEY, D.M.D. appears in CMS Medicare data with 326 Part D claims and 65 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify RALPH RILEY, D.M.D.'s credentials?
RALPH RILEY, D.M.D.'s NPI is 1699800060 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

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