2026 NPPES data Foot & Ankle Surgery Podiatrist NPI 1245658681 D.P.M.
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CHELSEA VIOLA, D.P.M.

Foot & Ankle Surgery Podiatrist in OXFORD, Connecticut. 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
120
Medicare Part D claims · 62 beneficiaries · Foot & Ankle Surgery Podiatrist avg: 309
Industry payments
$105.74
3 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: CHELSEA VIOLA, D.P.M. is a Foot & Ankle Surgery Podiatrist ([object Object]) practicing in OXFORD, Connecticut with a Medicare Part D prescribing footprint of 120 claims across 62 beneficiaries . Industry payments of $105.74 across 3 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: CHELSEA VIOLA, D.P.M. filed 120 Medicare Part D claims in 2023 across OXFORD, Connecticut. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

CHELSEA VIOLA, D.P.M. at a glance

Quality data not reported

NPI registry status

Active

Issued 04/02/2014

NPI 1245658681

Primary specialty

Foot & Ankle Surgery Podiatrist

Mid-sized

8,920 US NPIs in this specialty

Medicare Part D claims

120 61% vs specialty avg

2023 prescription claims

Specialty avg: 309

Specialty distribution in Connecticut

How Foot & Ankle Surgery Podiatrist compares to other specialties among Connecticut providers

Connecticut providers

Foot & Ankle Surgery Podiatrist share within Connecticut

1. Foot & Ankle Surgery Podiatrist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Foot & Ankle Surgery Podiatrist share within Connecticut

Specialty board-certification context

Estimated specialty board-certified rate — Foot & Ankle Surgery Podiatrist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Foot & Ankle Surgery Podiatrist ABMS/AOA estimate

Est. board-certified rate (Foot & Ankle Surgery Podiatrist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Foot & Ankle Surgery Podiatrist) — 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).

CHELSEA VIOLA, D.P.M. is a Foot & Ankle Surgery Podiatrist provider practicing in OXFORD, Connecticut, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: D.P.M.. NPI: 1245658681. 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.

CHELSEA VIOLA, D.P.M. appears in the CMS NPPES registry as a Foot & Ankle Surgery Podiatrist provider holding D.P.M. credentials at 84 OXFORD RD STE C, OXFORD, CT, 06478, with a listed phone of (203) 941-6999. NPI 1245658681 was issued on 04/02/2014. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what VIOLA 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 120 prescription claims written by this provider, covering 62 Medicare beneficiaries and totaling roughly $3K 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.

Foot & Ankle Surgery Podiatrist is a mid-sized specialty nationwide, with 8,920 enrolled providers across 53 states and an average of 309 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

84 OXFORD RD STE C
OXFORD, CT 06478

Provider Details

NPI 1245658681
Specialty Foot & Ankle Surgery Podiatrist
Credentials D.P.M.
Gender Female
NPI Issued 04/02/2014

Hospital and facility affiliations

Facilities where CHELSEA VIOLA, D.P.M. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

VALE FOOT AND ANKLE SURGERY, PLLC
OXFORD, CT

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

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 CHELSEA VIOLA, D.P.M.. Source: openpaymentsdata.cms.gov.

Total received

$106

Largest payer

Orthofix Medical, Inc.

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.

Medicare Part D Prescribing Data

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

120
Total Claims
$3K
Total Drug Cost
62
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
132
Total Day Supply
2,574
Generic Drug Cost
$3K
Antibiotic Claims
19

Patient Demographics

Average Patient Age
75.1 years
Avg HCC Risk Score
1.62
Gender Split
71% female / 29% 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
Ammonium Lactate
25
Gentamicin Sulfate
15
Ketoconazole
14

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

Foot & Ankle Surgery Podiatrist Overview

How CHELSEA VIOLA, D.P.M. fits within the Foot & Ankle Surgery Podiatrist landscape nationally.

8,920
Foot & Ankle Surgery Podiatrist Providers in US
53
States with Foot & Ankle Surgery Podiatrist
309
Avg Claims per Provider

CHELSEA VIOLA, D.P.M.'s 120 claims are below the specialty average of 309.

Nearby Foot & Ankle Surgery Podiatrist Providers in Connecticut

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

Compare Foot & Ankle Surgery Podiatrist nationally: see state-by-state distribution →

Frequently Asked Questions

What is CHELSEA VIOLA, D.P.M.'s specialty?
CHELSEA VIOLA, D.P.M. specializes in Foot & Ankle Surgery Podiatrist and practices in OXFORD, Connecticut. Credentials: D.P.M..
How much does CHELSEA VIOLA, D.P.M. prescribe under Medicare Part D?
In 2023, CHELSEA VIOLA, D.P.M. wrote 120 Medicare Part D claims totaling $3K in drug costs for 62 beneficiaries.
Where is CHELSEA VIOLA, D.P.M. located?
CHELSEA VIOLA, D.P.M. is located at 84 OXFORD RD STE C, OXFORD, CT, 06478. Phone: (203) 941-6999.
What is CHELSEA VIOLA, D.P.M.'s NPI number?
CHELSEA VIOLA, D.P.M.'s National Provider Identifier (NPI) is 1245658681, issued on 04/02/2014.
How many Foot & Ankle Surgery Podiatrist providers are there in the US?
There are 8,920 Foot & Ankle Surgery Podiatrist providers across 53 states in the US. The average Foot & Ankle Surgery Podiatrist provider writes 309 Medicare Part D claims per year.
What drugs does CHELSEA VIOLA, D.P.M. prescribe most often?
Based on 2023 Medicare Part D data, CHELSEA VIOLA, D.P.M.'s most frequently prescribed drugs include Ammonium Lactate, Gentamicin Sulfate, Ketoconazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CHELSEA VIOLA, D.P.M. accept Medicare?
CHELSEA VIOLA, D.P.M. appears in CMS Medicare data with 120 Part D claims and 62 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CHELSEA VIOLA, D.P.M.'s credentials?
CHELSEA VIOLA, D.P.M.'s NPI is 1245658681 with credentials D.P.M.. 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