2026 NPPES data General Practice Dentistry NPI 1336179787 DDS
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WILLIAM MARICONDIA, DDS

General Practice Dentistry in HENDERSON, Nevada. 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
950
Medicare Part D claims · 243 beneficiaries · General Practice Dentistry avg: 82

What the federal data shows

WILLIAM MARICONDIA, DDS filed 950 Medicare Part D claims in 2023 as a General Practice Dentistry in HENDERSON, Nevada.

950
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.

WILLIAM MARICONDIA, DDS's Medicare Part D volume vs every U.S. prescriber

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

950 Top 25% higher than 75% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). This entry sits in this band. 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 WILLIAM MARICONDIA, DDS?

Quality data not reported

NPI registry status

Active

Issued 07/03/2006

NPI 1336179787

Primary specialty

General Practice Dentistry

High-volume

121,627 US NPIs in this specialty

Medicare Part D claims

950 1059% vs specialty avg

2023 prescription claims

Specialty avg: 82

Specialty distribution in Nevada

How General Practice Dentistry compares to other specialties among Nevada providers

Nevada providers

General Practice Dentistry share within Nevada

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

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).

WILLIAM MARICONDIA, DDS appears in the CMS NPPES registry as a General Practice Dentistry provider holding DDS credentials at 349 W LAKE MEAD PKWY, HENDERSON, NV, 89015, with a listed phone of (702) 565-6000. NPI 1336179787 was issued on 07/03/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MARICONDIA 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 950 prescription claims written by this provider, covering 243 Medicare beneficiaries and totaling roughly $4K in drug spend, with an opioid prescribing rate of 1.9%. 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

349 W LAKE MEAD PKWY
HENDERSON, NV 89015

Provider Details

NPI 1336179787
Specialty General Practice Dentistry
Credentials DDS
Gender Male
NPI Issued 07/03/2006

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

950
Total Claims
$4K
Total Drug Cost
243
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
963
Total Day Supply
12,107
Generic Drug Cost
$4K
Opioid Claims
18 (1.9% rate)
Antibiotic Claims
261

Patient Demographics

Average Patient Age
73.1 years
Avg HCC Risk Score
1.37
Gender Split
52% female / 48% male
Age Distribution
<65: 21, 65-74: 113, 75-84: 89, 85+: 20

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What WILLIAM MARICONDIA, DDS 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
Chlorhexidine Gluconate
374
Amoxicillin
207
Ibuprofen
157
Dexamethasone
93
Clindamycin Hcl
16
Doxycycline Hyclate
16
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
16
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
15
Triazolam
15
Lidocaine Hcl Viscous
Lidocaine Hcl
12

* 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 WILLIAM MARICONDIA, DDS 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

WILLIAM MARICONDIA, DDS's 950 claims are above the specialty average of 82.

Nearby General Practice Dentistry Providers in Nevada

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

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

Frequently Asked Questions

What is WILLIAM MARICONDIA, DDS's specialty?
WILLIAM MARICONDIA, DDS specializes in General Practice Dentistry and practices in HENDERSON, Nevada. Credentials: DDS.
How much does WILLIAM MARICONDIA, DDS prescribe under Medicare Part D?
In 2023, WILLIAM MARICONDIA, DDS wrote 950 Medicare Part D claims totaling $4K in drug costs for 243 beneficiaries.
Where is WILLIAM MARICONDIA, DDS located?
WILLIAM MARICONDIA, DDS is located at 349 W LAKE MEAD PKWY, HENDERSON, NV, 89015. Phone: (702) 565-6000.
What is WILLIAM MARICONDIA, DDS's NPI number?
WILLIAM MARICONDIA, DDS's National Provider Identifier (NPI) is 1336179787, issued on 07/03/2006.
Does WILLIAM MARICONDIA, DDS prescribe opioids?
Yes, WILLIAM MARICONDIA, DDS had 18 opioid claims in 2023 with an opioid prescribing rate of 1.9%.
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 WILLIAM MARICONDIA, DDS prescribe most often?
Based on 2023 Medicare Part D data, WILLIAM MARICONDIA, DDS's most frequently prescribed drugs include Chlorhexidine Gluconate, Amoxicillin, Ibuprofen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does WILLIAM MARICONDIA, DDS accept Medicare?
WILLIAM MARICONDIA, DDS appears in CMS Medicare data with 950 Part D claims and 243 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify WILLIAM MARICONDIA, DDS's credentials?
WILLIAM MARICONDIA, DDS's NPI is 1336179787 with credentials DDS. 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