2026 NPPES data Radiation Oncology Physician NPI 1417997941 MD, SCD
Verify on CMS →

MITCHELL SWARTZ, MD, SCD

Radiation Oncology Physician in WESTON, 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
124
Medicare Part D claims · 11 beneficiaries · Radiation Oncology Physician avg: 186
What the federal data reveals: MITCHELL SWARTZ, MD, SCD is a Radiation Oncology Physician ([object Object]) practicing in WESTON, Massachusetts with a Medicare Part D prescribing footprint of 124 claims across 11 beneficiaries .

What stands out: MITCHELL SWARTZ, MD, SCD filed 124 Medicare Part D claims in 2023 across WESTON, Massachusetts. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

MITCHELL SWARTZ, MD, SCD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

MITCHELL SWARTZ, MD, SCD at a glance

Quality data not reported

NPI registry status

Active

Issued 06/06/2006

NPI 1417997941

Primary specialty

Radiation Oncology Physician

Mid-sized

6,018 US NPIs in this specialty

Medicare Part D claims

124 33% 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).

MITCHELL SWARTZ, MD, SCD is a Radiation Oncology Physician provider practicing in WESTON, Massachusetts, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD, SCD. NPI: 1417997941. 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.

MITCHELL SWARTZ, MD, SCD appears in the CMS NPPES registry as a Radiation Oncology Physician provider holding MD, SCD credentials at 16 PEMBROKE RD, WESTON, MA, 02493, with a listed phone of (781) 237-3625. NPI 1417997941 was issued on 06/06/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SWARTZ 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 124 prescription claims written by this provider, covering 11 Medicare beneficiaries and totaling roughly $7K 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

16 PEMBROKE RD
WESTON, MA 02493

Provider Details

NPI 1417997941
Specialty Radiation Oncology Physician
Credentials MD, SCD
Gender Male
NPI Issued 06/06/2006

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 MITCHELL SWARTZ, MD, SCD. To verify MITCHELL SWARTZ, MD, SCD'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.

124
Total Claims
$7K
Total Drug Cost
11
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
136
Total Day Supply
3,930
Generic Drug Cost
$6K

Patient Demographics

Average Patient Age
68.1 years
Avg HCC Risk Score
0.96

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Buprenorphine-Naloxone
Buprenorphine Hcl/Naloxone Hcl
40
Alprazolam
12
Dextroamphetamine-Amphetamine
Dextroamphetamine/Amphetamine
12
Gabapentin
12
Diazepam
11
Sertraline Hcl
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 MITCHELL SWARTZ, MD, SCD 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

MITCHELL SWARTZ, MD, SCD's 124 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 SWARTZ.

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

Frequently Asked Questions

What is MITCHELL SWARTZ, MD, SCD's specialty?
MITCHELL SWARTZ, MD, SCD specializes in Radiation Oncology Physician and practices in WESTON, Massachusetts. Credentials: MD, SCD.
How much does MITCHELL SWARTZ, MD, SCD prescribe under Medicare Part D?
In 2023, MITCHELL SWARTZ, MD, SCD wrote 124 Medicare Part D claims totaling $7K in drug costs for 11 beneficiaries.
Where is MITCHELL SWARTZ, MD, SCD located?
MITCHELL SWARTZ, MD, SCD is located at 16 PEMBROKE RD, WESTON, MA, 02493. Phone: (781) 237-3625.
What is MITCHELL SWARTZ, MD, SCD's NPI number?
MITCHELL SWARTZ, MD, SCD's National Provider Identifier (NPI) is 1417997941, issued on 06/06/2006.
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 MITCHELL SWARTZ, MD, SCD prescribe most often?
Based on 2023 Medicare Part D data, MITCHELL SWARTZ, MD, SCD's most frequently prescribed drugs include Buprenorphine-Naloxone, Alprazolam, Dextroamphetamine-Amphetamine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MITCHELL SWARTZ, MD, SCD accept Medicare?
MITCHELL SWARTZ, MD, SCD appears in CMS Medicare data with 124 Part D claims and 11 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MITCHELL SWARTZ, MD, SCD's credentials?
MITCHELL SWARTZ, MD, SCD's NPI is 1417997941 with credentials MD, SCD. 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