2026 NPPES data Podiatrist NPI 1114997871 DPM
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LOUIS CHIARO, DPM

Podiatrist in YOUNGSTOWN, 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
339
Medicare Part D claims · 134 beneficiaries · Podiatrist avg: 304
MIPS score
0/100
▼ 83 pts below national avg 83.1 · [object Object]
What the federal data reveals: LOUIS CHIARO, DPM is a Podiatrist ([object Object]) practicing in YOUNGSTOWN, Ohio with a Medicare Part D prescribing footprint of 339 claims across 134 beneficiaries . Their CMS MIPS Final Score of 0/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: LOUIS CHIARO, DPM reported a CMS MIPS final score of 0 out of 100, below the 83.1 national average, and filed 339 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

LOUIS CHIARO, DPM at a glance

Below national average

NPI registry status

Active

Issued 01/25/2006

NPI 1114997871

Primary specialty

Podiatrist

Mid-sized

10,498 US NPIs in this specialty

Medicare Part D claims

339 12% vs specialty avg

2023 prescription claims

Specialty avg: 304

MIPS final score

0/100 83.1% pts

Penalty band band

vs 83.1 national avg

Specialty distribution in Ohio

How Podiatrist compares to other specialties among Ohio providers

Ohio providers

Podiatrist share within Ohio

1. Podiatrist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Podiatrist share within Ohio

Medicare quality performance — MIPS

LOUIS CHIARO, DPM's 2023 MIPS final score plotted against the Podiatrist national average

Below national average
MIPS Final Score
0/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Podiatrist) — 0/100 vs national avg 83.1

0%100%National avg83%0%
MIPS final score (Podiatrist) — 0/100 vs national avg 83.1

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).

LOUIS CHIARO, DPM is a Podiatrist provider practicing in YOUNGSTOWN, Ohio, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DPM. NPI: 1114997871. 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.

LOUIS CHIARO, DPM appears in the CMS NPPES registry as a Podiatrist provider holding DPM credentials at 7629 MARKET STREET, YOUNGSTOWN, OH, 44460, with a listed phone of (330) 332-5232. NPI 1114997871 was issued on 01/25/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CHIARO 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 339 prescription claims written by this provider, covering 134 Medicare beneficiaries and totaling roughly $12K 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 0/100 for the 2023 performance year (Quality 0), compared with the national average of 83.1.

Podiatrist is a mid-sized specialty nationwide, with 10,498 enrolled providers across 54 states and an average of 304 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

7629 MARKET STREET
YOUNGSTOWN, OH 44460

Provider Details

NPI 1114997871
Specialty Podiatrist
Credentials DPM
Gender Male
NPI Issued 01/25/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

0
Final Score
Avg: 83.1
0
Quality

Reporting: Individual

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 LOUIS CHIARO, DPM. To verify LOUIS CHIARO, DPM'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.

339
Total Claims
$12K
Total Drug Cost
134
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
339
Total Day Supply
6,943
Brand Drug Cost
$0
Generic Drug Cost
$12K
Antibiotic Claims
13

Patient Demographics

Average Patient Age
56.6 years
Avg HCC Risk Score
1.47
Gender Split
37% female / 63% male
Age Distribution
<65: 85, 65-74: 27, 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.

Drug Claims
Ammonium Lactate
260
Ketoconazole
63

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

Podiatrist Overview

How LOUIS CHIARO, DPM fits within the Podiatrist landscape nationally.

10,498
Podiatrist Providers in US
54
States with Podiatrist
304
Avg Claims per Provider

LOUIS CHIARO, DPM's 339 claims are above the specialty average of 304.

Nearby Podiatrist Providers in Ohio

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

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

Frequently Asked Questions

What is LOUIS CHIARO, DPM's specialty?
LOUIS CHIARO, DPM specializes in Podiatrist and practices in YOUNGSTOWN, Ohio. Credentials: DPM.
How much does LOUIS CHIARO, DPM prescribe under Medicare Part D?
In 2023, LOUIS CHIARO, DPM wrote 339 Medicare Part D claims totaling $12K in drug costs for 134 beneficiaries.
What is LOUIS CHIARO, DPM's Medicare quality score?
LOUIS CHIARO, DPM has a CMS MIPS Final Score of 0/100 (Quality: 0). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is LOUIS CHIARO, DPM located?
LOUIS CHIARO, DPM is located at 7629 MARKET STREET, YOUNGSTOWN, OH, 44460. Phone: (330) 332-5232.
What is LOUIS CHIARO, DPM's NPI number?
LOUIS CHIARO, DPM's National Provider Identifier (NPI) is 1114997871, issued on 01/25/2006.
How many Podiatrist providers are there in the US?
There are 10,498 Podiatrist providers across 54 states in the US. The average Podiatrist provider writes 304 Medicare Part D claims per year.
What drugs does LOUIS CHIARO, DPM prescribe most often?
Based on 2023 Medicare Part D data, LOUIS CHIARO, DPM's most frequently prescribed drugs include Ammonium Lactate, Ketoconazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does LOUIS CHIARO, DPM accept Medicare?
LOUIS CHIARO, DPM appears in CMS Medicare data with 339 Part D claims and 134 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LOUIS CHIARO, DPM's credentials?
LOUIS CHIARO, DPM's NPI is 1114997871 with credentials DPM. 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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