2026 NPPES data Interventional Cardiology Physician NPI 1225015811 MD
Verify on CMS →

EDDISON RAMSARAN, MD

Interventional Cardiology Physician in WORCESTER, Massachusetts. 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 · 349 beneficiaries · Interventional Cardiology Physician avg: 3K
Generic prescribing
88%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$760.59
38 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: EDDISON RAMSARAN, MD is a Interventional Cardiology Physician ([object Object]) practicing in WORCESTER, Massachusetts with a Medicare Part D prescribing footprint of 2K claims across 349 beneficiaries — 12% brand-name prescribing . Industry payments of $760.59 across 38 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: EDDISON RAMSARAN, MD filed 2,255 Medicare Part D claims in 2023 across WORCESTER, Massachusetts. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

EDDISON RAMSARAN, MD 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).

EDDISON RAMSARAN, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 12/27/2005

NPI 1225015811

Primary specialty

Interventional Cardiology Physician

Niche

3,382 US NPIs in this specialty

Medicare Part D claims

2,255 24% vs specialty avg

2023 prescription claims

Specialty avg: 2,984

Specialty distribution in Massachusetts

How Interventional Cardiology Physician compares to other specialties among Massachusetts providers

Massachusetts providers

Interventional Cardiology Physician share within Massachusetts

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

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).

EDDISON RAMSARAN, MD is a Interventional Cardiology Physician provider practicing in WORCESTER, Massachusetts, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1225015811. 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.

EDDISON RAMSARAN, MD appears in the CMS NPPES registry as a Interventional Cardiology Physician provider holding MD credentials at 123 SUMMER ST, WORCESTER, MA, 01608, with a listed phone of (508) 368-3130. NPI 1225015811 was issued on 12/27/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what RAMSARAN 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 2,255 prescription claims written by this provider, covering 349 Medicare beneficiaries and totaling roughly $315K in drug spend, split 12% brand-name and 88% generic by claim count. 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

123 SUMMER ST
WORCESTER, MA 01608

Provider Details

NPI 1225015811
Specialty Interventional Cardiology Physician
Credentials MD
Gender Male
NPI Issued 12/27/2005

Hospital and facility affiliations

Facilities where EDDISON RAMSARAN, MD 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.

SAINT VINCENT PHYSICIAN SERVICES INC
WORCESTER, MA

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 EDDISON RAMSARAN, MD. Source: openpaymentsdata.cms.gov.

Total received

$761

Largest payer

Amgen 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.

License & disciplinary context — Massachusetts BORIM 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 ~38K Massachusetts medical licensees in 2023 — they are NOT specific to EDDISON RAMSARAN, MD. To verify EDDISON RAMSARAN, MD's current license status, search the BORIM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

80
Total board actions, Massachusetts 2023
Across 78 cases
2.11
Actions per 1,000 licensees
Massachusetts statewide rate
probation
Most common action type
29 cases

BORIM 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 Massachusetts disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

EDDISON RAMSARAN, MD — brand share 12.0%
Specialty average (est.)

12% brand-name claims vs 88% generic, on 2,255 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

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

2,255
Total Claims
$315K
Total Drug Cost
349
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
5,398
Total Day Supply
161,047
Brand vs Generic
12% brand / 88% generic
Brand Drug Cost
$260K
Generic Drug Cost
$55K
Antibiotic Claims
17

Patient Demographics

Average Patient Age
75.7 years
Avg HCC Risk Score
1.69
Gender Split
46% female / 54% male
Age Distribution
<65: 27, 65-74: 137, 75-84: 118, 85+: 67

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Metoprolol Succinate
297
Atorvastatin Calcium
201
Eliquis
Apixaban
184
Lisinopril
147
Amlodipine Besylate
146
Rosuvastatin Calcium
124
Losartan Potassium
114
Furosemide
104
Hydrochlorothiazide
93
Metoprolol Tartrate
86

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

Interventional Cardiology Physician Overview

How EDDISON RAMSARAN, MD 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

EDDISON RAMSARAN, MD's 2,255 claims are below the specialty average of 2,984.

Nearby Interventional Cardiology Physician Providers in Massachusetts

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

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

Frequently Asked Questions

What is EDDISON RAMSARAN, MD's specialty?
EDDISON RAMSARAN, MD specializes in Interventional Cardiology Physician and practices in WORCESTER, Massachusetts. Credentials: MD.
How much does EDDISON RAMSARAN, MD prescribe under Medicare Part D?
In 2023, EDDISON RAMSARAN, MD wrote 2,255 Medicare Part D claims totaling $315K in drug costs for 349 beneficiaries.
Where is EDDISON RAMSARAN, MD located?
EDDISON RAMSARAN, MD is located at 123 SUMMER ST, WORCESTER, MA, 01608. Phone: (508) 368-3130.
What is EDDISON RAMSARAN, MD's NPI number?
EDDISON RAMSARAN, MD's National Provider Identifier (NPI) is 1225015811, issued on 12/27/2005.
Does EDDISON RAMSARAN, MD prescribe more brand-name or generic drugs?
EDDISON RAMSARAN, MD's prescribing is 12% brand-name and 88% generic drugs by claim count, with $260K in brand drug costs.
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.
What drugs does EDDISON RAMSARAN, MD prescribe most often?
Based on 2023 Medicare Part D data, EDDISON RAMSARAN, MD's most frequently prescribed drugs include Metoprolol Succinate, Atorvastatin Calcium, Eliquis. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does EDDISON RAMSARAN, MD accept Medicare?
EDDISON RAMSARAN, MD appears in CMS Medicare data with 2,255 Part D claims and 349 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify EDDISON RAMSARAN, MD's credentials?
EDDISON RAMSARAN, MD's NPI is 1225015811 with credentials MD. 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