2026 NPPES data Periodontics NPI 1689725962 D.D.S.,M.S.
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ROBERT LIMARDI, D.D.S.,M.S.

Periodontics in FAIRFIELD, Ohio. 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
874
Medicare Part D claims · 291 beneficiaries · Periodontics avg: 264
Industry payments
$221.71
3 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: ROBERT LIMARDI, D.D.S.,M.S. is a Periodontics ([object Object]) practicing in FAIRFIELD, Ohio with a Medicare Part D prescribing footprint of 874 claims across 291 beneficiaries . Industry payments of $221.71 across 3 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: ROBERT LIMARDI, D.D.S.,M.S. filed 874 Medicare Part D claims in 2023 across FAIRFIELD, Ohio. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

ROBERT LIMARDI, D.D.S.,M.S. at a glance

Quality data not reported

NPI registry status

Active

Issued 01/15/2007

NPI 1689725962

Primary specialty

Periodontics

Mid-sized

6,061 US NPIs in this specialty

Medicare Part D claims

874 231% vs specialty avg

2023 prescription claims

Specialty avg: 264

Specialty distribution in Ohio

How Periodontics compares to other specialties among Ohio providers

Ohio providers

Periodontics share within Ohio

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

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).

ROBERT LIMARDI, D.D.S.,M.S. is a Periodontics provider practicing in FAIRFIELD, Ohio, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: D.D.S.,M.S.. NPI: 1689725962. 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.

ROBERT LIMARDI, D.D.S.,M.S. appears in the CMS NPPES registry as a Periodontics provider holding D.D.S.,M.S. credentials at 3174 MACK RD, FAIRFIELD, OH, 45014, with a listed phone of (513) 870-9672. NPI 1689725962 was issued on 01/15/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LIMARDI 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 874 prescription claims written by this provider, covering 291 Medicare beneficiaries and totaling roughly $4K in drug spend. 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

3174 MACK RD
FAIRFIELD, OH 45014

Provider Details

NPI 1689725962
Specialty Periodontics
Credentials D.D.S.,M.S.
Gender Male
NPI Issued 01/15/2007

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 ROBERT LIMARDI, D.D.S.,M.S.. Source: openpaymentsdata.cms.gov.

Total received

$222

Largest payer

Thommen Medical USA, LLC

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.

License & disciplinary context — Ohio OMB 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 ~48K Ohio medical licensees in 2023 — they are NOT specific to ROBERT LIMARDI, D.D.S.,M.S.. To verify ROBERT LIMARDI, D.D.S.,M.S.'s current license status, search the OMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

158
Total board actions, Ohio 2023
Across 154 cases
3.29
Actions per 1,000 licensees
Ohio statewide rate
probation
Most common action type
56 cases

OMB 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 Ohio disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

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

874
Total Claims
$4K
Total Drug Cost
291
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
883
Total Day Supply
10,473
Generic Drug Cost
$4K
Antibiotic Claims
413

Patient Demographics

Average Patient Age
72.2 years
Avg HCC Risk Score
0.88
Gender Split
59% female / 41% male
Age Distribution
<65: 12, 65-74: 184, 75-84: 84, 85+: 11

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
315
Chlorhexidine Gluconate
263
Naproxen
90
Azithromycin
64
Dexamethasone
32
Lidocaine Hcl Viscous
Lidocaine Hcl
26
Clindamycin Hcl
24
Ibuprofen
13

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

Periodontics Overview

How ROBERT LIMARDI, D.D.S.,M.S. fits within the Periodontics landscape nationally.

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

ROBERT LIMARDI, D.D.S.,M.S.'s 874 claims are above the specialty average of 264.

Nearby Periodontics Providers in Ohio

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

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

Frequently Asked Questions

What is ROBERT LIMARDI, D.D.S.,M.S.'s specialty?
ROBERT LIMARDI, D.D.S.,M.S. specializes in Periodontics and practices in FAIRFIELD, Ohio. Credentials: D.D.S.,M.S..
How much does ROBERT LIMARDI, D.D.S.,M.S. prescribe under Medicare Part D?
In 2023, ROBERT LIMARDI, D.D.S.,M.S. wrote 874 Medicare Part D claims totaling $4K in drug costs for 291 beneficiaries.
Where is ROBERT LIMARDI, D.D.S.,M.S. located?
ROBERT LIMARDI, D.D.S.,M.S. is located at 3174 MACK RD, FAIRFIELD, OH, 45014. Phone: (513) 870-9672.
What is ROBERT LIMARDI, D.D.S.,M.S.'s NPI number?
ROBERT LIMARDI, D.D.S.,M.S.'s National Provider Identifier (NPI) is 1689725962, issued on 01/15/2007.
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 ROBERT LIMARDI, D.D.S.,M.S. prescribe most often?
Based on 2023 Medicare Part D data, ROBERT LIMARDI, D.D.S.,M.S.'s most frequently prescribed drugs include Amoxicillin, Chlorhexidine Gluconate, Naproxen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ROBERT LIMARDI, D.D.S.,M.S. accept Medicare?
ROBERT LIMARDI, D.D.S.,M.S. appears in CMS Medicare data with 874 Part D claims and 291 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ROBERT LIMARDI, D.D.S.,M.S.'s credentials?
ROBERT LIMARDI, D.D.S.,M.S.'s NPI is 1689725962 with credentials D.D.S.,M.S.. 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