2026 NPPES data Periodontics NPI 1821165804 DDS
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RODNEY HORVAT, DDS

Periodontics in WINTER PARK, Florida. 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
220
Medicare Part D claims · 105 beneficiaries · Periodontics avg: 264
Generic prescribing
95%
generic claims · 5% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

RODNEY HORVAT, DDS filed 220 Medicare Part D claims in 2023 as a Periodontics in WINTER PARK, Florida, prescribing 95% generic.

220
Part D claims, 2023
95%
generic prescribing

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.

RODNEY HORVAT, DDS's Medicare Part D volume vs every U.S. prescriber

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

220 49th percentile higher than 49% 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 RODNEY HORVAT, DDS?

Quality data not reported

NPI registry status

Active

Issued 11/29/2006

NPI 1821165804

Primary specialty

Periodontics

Mid-sized

6,061 US NPIs in this specialty

Medicare Part D claims

220 17% vs specialty avg

2023 prescription claims

Specialty avg: 264

Specialty distribution in Florida

How Periodontics compares to other specialties among Florida providers

Florida providers

Periodontics share within Florida

1. Periodontics42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Periodontics share within Florida

Specialty board-certification context

Estimated specialty board-certified rate — Periodontics (ABMS / AOA reference)

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

Est. board-certified rate (Periodontics) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Periodontics) — 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).

RODNEY HORVAT, DDS is a Periodontics provider practicing in WINTER PARK, Florida, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DDS. NPI: 1821165804. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

RODNEY HORVAT, DDS appears in the CMS NPPES registry as a Periodontics provider holding DDS credentials at 801 W MORSE BLVD, WINTER PARK, FL, 32789, with a listed phone of (407) 644-4404. NPI 1821165804 was issued on 11/29/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HORVAT 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 220 prescription claims written by this provider, covering 105 Medicare beneficiaries and totaling roughly $2K in drug spend, split 5% brand-name and 95% generic by claim count, with an opioid prescribing rate of 16.8%. 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.

Periodontics is a mid-sized specialty nationwide, with 6,061 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

801 W MORSE BLVD
WINTER PARK, FL 32789

Provider Details

NPI 1821165804
Specialty Periodontics
Credentials DDS
Gender Male
NPI Issued 11/29/2006

License & disciplinary context — Florida FLDOH 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 ~75K Florida medical licensees in 2023 — they are NOT specific to RODNEY HORVAT, DDS. To verify RODNEY HORVAT, DDS's current license status, search the FLDOH public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

480
Total board actions, Florida 2023
Across 467 cases
6.40
Actions per 1,000 licensees
Florida statewide rate
monetary fine
Most common action type
138 cases

FLDOH 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 Florida disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Generic-heavy

RODNEY HORVAT, DDS — brand share 5.0%
Specialty average (est.)

5% brand-name claims vs 95% generic, on 220 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

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

220
Total Claims
$2K
Total Drug Cost
105
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
246
Total Day Supply
2,653
Brand vs Generic
5% brand / 95% generic
Brand Drug Cost
$57
Generic Drug Cost
$2K
Opioid Claims
37 (16.8% rate)
Antibiotic Claims
105

Patient Demographics

Average Patient Age
74.8 years
Avg HCC Risk Score
0.84
Gender Split
57% female / 43% male

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
83
Naproxen Sodium
36
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
29
Chlorhexidine Gluconate
19
Azithromycin
14

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

Periodontics Overview

How RODNEY HORVAT, DDS fits within the Periodontics landscape nationally.

6,061
Periodontics Providers in US
53
States with Periodontics
264
Avg Claims per Provider

RODNEY HORVAT, DDS's 220 claims are below the specialty average of 264.

Nearby Periodontics Providers in Florida

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

Compare Periodontics nationally: see state-by-state distribution →

Frequently Asked Questions

What is RODNEY HORVAT, DDS's specialty?
RODNEY HORVAT, DDS specializes in Periodontics and practices in WINTER PARK, Florida. Credentials: DDS.
How much does RODNEY HORVAT, DDS prescribe under Medicare Part D?
In 2023, RODNEY HORVAT, DDS wrote 220 Medicare Part D claims totaling $2K in drug costs for 105 beneficiaries.
Where is RODNEY HORVAT, DDS located?
RODNEY HORVAT, DDS is located at 801 W MORSE BLVD, WINTER PARK, FL, 32789. Phone: (407) 644-4404.
What is RODNEY HORVAT, DDS's NPI number?
RODNEY HORVAT, DDS's National Provider Identifier (NPI) is 1821165804, issued on 11/29/2006.
Does RODNEY HORVAT, DDS prescribe more brand-name or generic drugs?
RODNEY HORVAT, DDS's prescribing is 5% brand-name and 95% generic drugs by claim count, with $57 in brand drug costs.
Does RODNEY HORVAT, DDS prescribe opioids?
Yes, RODNEY HORVAT, DDS had 37 opioid claims in 2023 with an opioid prescribing rate of 16.8%.
How many Periodontics providers are there in the US?
There are 6,061 Periodontics providers across 53 states in the US. The average Periodontics provider writes 264 Medicare Part D claims per year.
What drugs does RODNEY HORVAT, DDS prescribe most often?
Based on 2023 Medicare Part D data, RODNEY HORVAT, DDS's most frequently prescribed drugs include Amoxicillin, Naproxen Sodium, Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does RODNEY HORVAT, DDS accept Medicare?
RODNEY HORVAT, DDS appears in CMS Medicare data with 220 Part D claims and 105 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify RODNEY HORVAT, DDS's credentials?
RODNEY HORVAT, DDS's NPI is 1821165804 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