2026 NPPES data Specialist NPI 1568483071 M.D.
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LEONARD SMITH, M.D.

Specialist in KENTON, 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
2K
Medicare Part D claims · 175 beneficiaries · Specialist avg: 1K

What the federal data shows

LEONARD SMITH, M.D. filed 1,674 Medicare Part D claims in 2023 as a Specialist in KENTON, Ohio.

2K
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.

LEONARD SMITH, M.D.'s Medicare Part D volume vs every U.S. prescriber

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

1,674 Top 18% higher than 82% 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%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). This entry sits in this band. 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 LEONARD SMITH, M.D.?

Quality data not reported

NPI registry status

Active

Issued 07/21/2006

NPI 1568483071

Primary specialty

Specialist

High-volume

69,658 US NPIs in this specialty

Medicare Part D claims

1,674 14% vs specialty avg

2023 prescription claims

Specialty avg: 1,474

Specialty distribution in Ohio

How Specialist compares to other specialties among Ohio providers

Ohio providers

Specialist share within Ohio

1. Specialist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Specialist share within Ohio

Specialty board-certification context

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

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

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

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

LEONARD SMITH, M.D. appears in the CMS NPPES registry as a Specialist provider holding M.D. credentials at 900 E FRANKLIN ST, KENTON, OH, 43326, with a listed phone of (937) 592-9545. NPI 1568483071 was issued on 07/21/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SMITH 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 1,674 prescription claims written by this provider, covering 175 Medicare beneficiaries and totaling roughly $66K in drug spend, with an opioid prescribing rate of 1.8%. 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.

Specialist is a high-volume specialty nationwide, with 69,658 enrolled providers across 55 states and an average of 1,474 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

900 E FRANKLIN ST
KENTON, OH 43326

Provider Details

NPI 1568483071
Specialty Specialist
Credentials M.D.
Gender Male
NPI Issued 07/21/2006

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 LEONARD SMITH, M.D.. To verify LEONARD SMITH, M.D.'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.

1,674
Total Claims
$66K
Total Drug Cost
175
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
4,555
Total Day Supply
136,086
Generic Drug Cost
$25K
Opioid Claims
30 (1.8% rate)

Patient Demographics

Average Patient Age
73.4 years
Avg HCC Risk Score
0.79
Gender Split
52% female / 48% male

Top Prescribed Drugs (Medicare Part D)

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

What LEONARD SMITH, 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
Lovastatin
135
Lisinopril-Hydrochlorothiazide
Lisinopril/Hydrochlorothiazide
87
Simvastatin
84
Levothyroxine Sodium
78
Atenolol
76
Atorvastatin Calcium
75
Lisinopril
66
Losartan Potassium
50
Omeprazole
50
Amlodipine Besylate
49

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

Specialist Overview

How LEONARD SMITH, M.D. fits within the Specialist landscape nationally.

69,658
Specialist Providers in US
55
States with Specialist
1,474
Avg Claims per Provider

LEONARD SMITH, M.D.'s 1,674 claims are above the specialty average of 1,474.

Nearby Specialist Providers in Ohio

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

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

Frequently Asked Questions

What is LEONARD SMITH, M.D.'s specialty?
LEONARD SMITH, M.D. specializes in Specialist and practices in KENTON, Ohio. Credentials: M.D..
How much does LEONARD SMITH, M.D. prescribe under Medicare Part D?
In 2023, LEONARD SMITH, M.D. wrote 1,674 Medicare Part D claims totaling $66K in drug costs for 175 beneficiaries.
Where is LEONARD SMITH, M.D. located?
LEONARD SMITH, M.D. is located at 900 E FRANKLIN ST, KENTON, OH, 43326. Phone: (937) 592-9545.
What is LEONARD SMITH, M.D.'s NPI number?
LEONARD SMITH, M.D.'s National Provider Identifier (NPI) is 1568483071, issued on 07/21/2006.
Does LEONARD SMITH, M.D. prescribe opioids?
Yes, LEONARD SMITH, M.D. had 30 opioid claims in 2023 with an opioid prescribing rate of 1.8%.
How many Specialist providers are there in the US?
There are 69,658 Specialist providers across 55 states in the US. The average Specialist provider writes 1,474 Medicare Part D claims per year.
What drugs does LEONARD SMITH, M.D. prescribe most often?
Based on 2023 Medicare Part D data, LEONARD SMITH, M.D.'s most frequently prescribed drugs include Lovastatin, Lisinopril-Hydrochlorothiazide, Simvastatin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does LEONARD SMITH, M.D. accept Medicare?
LEONARD SMITH, M.D. appears in CMS Medicare data with 1,674 Part D claims and 175 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LEONARD SMITH, M.D.'s credentials?
LEONARD SMITH, M.D.'s NPI is 1568483071 with credentials 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