2026 NPPES data Interventional Cardiology Physician NPI 1346335270 M.D.
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ASEEM VASHIST, M.D.

Interventional Cardiology Physician in HARTFORD, 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
25
Medicare Part D claims · 12 beneficiaries · Interventional Cardiology Physician avg: 3K
What the federal data reveals: ASEEM VASHIST, M.D. is a Interventional Cardiology Physician ([object Object]) practicing in HARTFORD, Connecticut with a Medicare Part D prescribing footprint of 25 claims across 12 beneficiaries .

What stands out: ASEEM VASHIST, M.D. filed 25 Medicare Part D claims in 2023 across HARTFORD, Connecticut. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

ASEEM VASHIST, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

ASEEM VASHIST, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 10/04/2006

NPI 1346335270

Primary specialty

Interventional Cardiology Physician

Niche

3,382 US NPIs in this specialty

Medicare Part D claims

25 99% vs specialty avg

2023 prescription claims

Specialty avg: 2,984

Specialty distribution in Connecticut

How Interventional Cardiology Physician compares to other specialties among Connecticut providers

Connecticut providers

Interventional Cardiology Physician share within Connecticut

1. Interventional Cardiology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Interventional Cardiology Physician share within Connecticut

Specialty board-certification context

Estimated specialty board-certified rate — Interventional Cardiology Physician (ABMS / AOA reference)

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

Est. board-certified rate (Interventional Cardiology Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Interventional Cardiology Physician) — 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).

ASEEM VASHIST, M.D. is a Interventional Cardiology Physician provider practicing in HARTFORD, Connecticut, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1346335270. 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.

ASEEM VASHIST, M.D. appears in the CMS NPPES registry as a Interventional Cardiology Physician provider holding M.D. credentials at 114 WOODLAND ST, HARTFORD, CT, 06105, with a listed phone of (860) 714-4019. NPI 1346335270 was issued on 10/04/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what VASHIST 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 25 prescription claims written by this provider, covering 12 Medicare beneficiaries and totaling roughly $543 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.

Interventional Cardiology Physician is a narrow specialty nationwide, with 3,382 enrolled providers across 53 states and an average of 2,984 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

114 WOODLAND ST
HARTFORD, CT 06105

Provider Details

NPI 1346335270
Specialty Interventional Cardiology Physician
Credentials M.D.
Gender Male
NPI Issued 10/04/2006

Hospital and facility affiliations

Facilities where ASEEM VASHIST, M.D. 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.

YALE UNIVERSITY
BRANFORD, 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).

Medicare Part D Prescribing Data

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

25
Total Claims
$543
Total Drug Cost
12
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
65
Total Day Supply
1,914
Generic Drug Cost
$403

Patient Demographics

Average Patient Age
75.0 years
Avg HCC Risk Score
2.04

Interventional Cardiology Physician Overview

How ASEEM VASHIST, M.D. fits within the Interventional Cardiology Physician landscape nationally.

3,382
Interventional Cardiology Physician Providers in US
53
States with Interventional Cardiology Physician
2,984
Avg Claims per Provider

ASEEM VASHIST, M.D.'s 25 claims are below the specialty average of 2,984.

Nearby Interventional Cardiology Physician Providers in Connecticut

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

Compare Interventional Cardiology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is ASEEM VASHIST, M.D.'s specialty?
ASEEM VASHIST, M.D. specializes in Interventional Cardiology Physician and practices in HARTFORD, Connecticut. Credentials: M.D..
How much does ASEEM VASHIST, M.D. prescribe under Medicare Part D?
In 2023, ASEEM VASHIST, M.D. wrote 25 Medicare Part D claims totaling $543 in drug costs for 12 beneficiaries.
Where is ASEEM VASHIST, M.D. located?
ASEEM VASHIST, M.D. is located at 114 WOODLAND ST, HARTFORD, CT, 06105. Phone: (860) 714-4019.
What is ASEEM VASHIST, M.D.'s NPI number?
ASEEM VASHIST, M.D.'s National Provider Identifier (NPI) is 1346335270, issued on 10/04/2006.
How many Interventional Cardiology Physician providers are there in the US?
There are 3,382 Interventional Cardiology Physician providers across 53 states in the US. The average Interventional Cardiology Physician provider writes 2,984 Medicare Part D claims per year.
Does ASEEM VASHIST, M.D. accept Medicare?
ASEEM VASHIST, M.D. appears in CMS Medicare data with 25 Part D claims and 12 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ASEEM VASHIST, M.D.'s credentials?
ASEEM VASHIST, M.D.'s NPI is 1346335270 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