2026 NPPES data Radiation Oncology Physician NPI 1285014795 M.D.
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EBENEZER ASARE, M.D.

Radiation Oncology Physician in SOUTHBRIDGE, 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
57
Medicare Part D claims · 32 beneficiaries · Radiation Oncology Physician avg: 186
Industry payments
$134.26
1 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: EBENEZER ASARE, M.D. is a Radiation Oncology Physician ([object Object]) practicing in SOUTHBRIDGE, Massachusetts with a Medicare Part D prescribing footprint of 57 claims across 32 beneficiaries . Industry payments of $134.26 across 1 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: EBENEZER ASARE, M.D. filed 57 Medicare Part D claims in 2023 across SOUTHBRIDGE, Massachusetts. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

EBENEZER ASARE, 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).

EBENEZER ASARE, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 06/01/2015

NPI 1285014795

Primary specialty

Radiation Oncology Physician

Mid-sized

6,018 US NPIs in this specialty

Medicare Part D claims

57 69% vs specialty avg

2023 prescription claims

Specialty avg: 186

Specialty distribution in Massachusetts

How Radiation Oncology Physician compares to other specialties among Massachusetts providers

Massachusetts providers

Radiation Oncology Physician share within Massachusetts

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

Specialty board-certification context

Estimated specialty board-certified rate — Radiation Oncology Physician (ABMS / AOA reference)

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

Est. board-certified rate (Radiation Oncology Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Radiation Oncology 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).

EBENEZER ASARE, M.D. is a Radiation Oncology Physician provider practicing in SOUTHBRIDGE, Massachusetts, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1285014795. 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.

EBENEZER ASARE, M.D. appears in the CMS NPPES registry as a Radiation Oncology Physician provider holding M.D. credentials at 55 SAYLES ST, SOUTHBRIDGE, MA, 01550, with a listed phone of (508) 765-6830. NPI 1285014795 was issued on 06/01/2015. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ASARE 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 57 prescription claims written by this provider, covering 32 Medicare beneficiaries and totaling roughly $813 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.

Radiation Oncology Physician is a mid-sized specialty nationwide, with 6,018 enrolled providers across 52 states and an average of 186 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

55 SAYLES ST
SOUTHBRIDGE, MA 01550

Provider Details

NPI 1285014795
Specialty Radiation Oncology Physician
Credentials M.D.
Gender Male
NPI Issued 06/01/2015

Hospital and facility affiliations

Facilities where EBENEZER ASARE, 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.

UMASS MEMORIAL MEDICAL GROUP INC
SOUTHBRIDGE, 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 EBENEZER ASARE, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$134

Largest payer

Elekta, 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 EBENEZER ASARE, M.D.. To verify EBENEZER ASARE, M.D.'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.

Medicare Part D Prescribing Data

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

57
Total Claims
$813
Total Drug Cost
32
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
79
Total Day Supply
1,873
Brand Drug Cost
$0
Generic Drug Cost
$813
Antibiotic Claims
14

Patient Demographics

Average Patient Age
71.1 years
Avg HCC Risk Score
1.28

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Tamsulosin Hcl
29
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
11

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

Radiation Oncology Physician Overview

How EBENEZER ASARE, M.D. fits within the Radiation Oncology Physician landscape nationally.

6,018
Radiation Oncology Physician Providers in US
52
States with Radiation Oncology Physician
186
Avg Claims per Provider

EBENEZER ASARE, M.D.'s 57 claims are below the specialty average of 186.

Nearby Radiation Oncology Physician Providers in Massachusetts

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

Compare Radiation Oncology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is EBENEZER ASARE, M.D.'s specialty?
EBENEZER ASARE, M.D. specializes in Radiation Oncology Physician and practices in SOUTHBRIDGE, Massachusetts. Credentials: M.D..
How much does EBENEZER ASARE, M.D. prescribe under Medicare Part D?
In 2023, EBENEZER ASARE, M.D. wrote 57 Medicare Part D claims totaling $813 in drug costs for 32 beneficiaries.
Where is EBENEZER ASARE, M.D. located?
EBENEZER ASARE, M.D. is located at 55 SAYLES ST, SOUTHBRIDGE, MA, 01550. Phone: (508) 765-6830.
What is EBENEZER ASARE, M.D.'s NPI number?
EBENEZER ASARE, M.D.'s National Provider Identifier (NPI) is 1285014795, issued on 06/01/2015.
How many Radiation Oncology Physician providers are there in the US?
There are 6,018 Radiation Oncology Physician providers across 52 states in the US. The average Radiation Oncology Physician provider writes 186 Medicare Part D claims per year.
What drugs does EBENEZER ASARE, M.D. prescribe most often?
Based on 2023 Medicare Part D data, EBENEZER ASARE, M.D.'s most frequently prescribed drugs include Tamsulosin Hcl, Sulfamethoxazole-Trimethoprim. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does EBENEZER ASARE, M.D. accept Medicare?
EBENEZER ASARE, M.D. appears in CMS Medicare data with 57 Part D claims and 32 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify EBENEZER ASARE, M.D.'s credentials?
EBENEZER ASARE, M.D.'s NPI is 1285014795 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