2026 NPPES data Physician Assistant NPI 1245983576 PA-C
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SAMUEL ANDERSON, PA-C

Physician Assistant in BOSTON, 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
198
Medicare Part D claims · 91 beneficiaries · Physician Assistant avg: 790
What the federal data reveals: SAMUEL ANDERSON, PA-C is a Physician Assistant ([object Object]) practicing in BOSTON, Massachusetts with a Medicare Part D prescribing footprint of 198 claims across 91 beneficiaries .

What stands out: SAMUEL ANDERSON, PA-C filed 198 Medicare Part D claims in 2023 across BOSTON, Massachusetts. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

SAMUEL ANDERSON, PA-C at a glance

Quality data not reported

NPI registry status

Active

Issued 01/27/2022

NPI 1245983576

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

198 75% vs specialty avg

2023 prescription claims

Specialty avg: 790

Specialty distribution in Massachusetts

How Physician Assistant compares to other specialties among Massachusetts providers

Massachusetts providers

Physician Assistant share within Massachusetts

1. Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physician Assistant share within Massachusetts

Specialty board-certification context

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

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

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

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

SAMUEL ANDERSON, PA-C is a Physician Assistant provider practicing in BOSTON, Massachusetts, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA-C. NPI: 1245983576. 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.

SAMUEL ANDERSON, PA-C appears in the CMS NPPES registry as a Physician Assistant provider holding PA-C credentials at 55 FRUIT ST, BOSTON, MA, 02114, with a listed phone of (978) 766-2413. NPI 1245983576 was issued on 01/27/2022. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ANDERSON 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 198 prescription claims written by this provider, covering 91 Medicare beneficiaries and totaling roughly $33K in drug spend, with an opioid prescribing rate of 28.3%. 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.

Physician Assistant is a high-volume specialty nationwide, with 149,975 enrolled providers across 56 states and an average of 790 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 FRUIT ST
BOSTON, MA 02114

Provider Details

NPI 1245983576
Specialty Physician Assistant
Credentials PA-C
Gender Male
NPI Issued 01/27/2022

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 SAMUEL ANDERSON, PA-C. To verify SAMUEL ANDERSON, PA-C'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.

198
Total Claims
$33K
Total Drug Cost
91
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
198
Total Day Supply
1,563
Generic Drug Cost
$4K
Opioid Claims
56 (28.3% rate)
Antibiotic Claims
18

Patient Demographics

Average Patient Age
68.3 years
Avg HCC Risk Score
1.30
Gender Split
44% female / 56% male
Age Distribution
<65: 18, 65-74: 47, 75-84: 26, 85+: 0

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Oxycodone Hcl
47
Dexamethasone
23
Buprenorphine-Naloxone
Buprenorphine Hcl/Naloxone Hcl
22
Levetiracetam
13

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

Physician Assistant Overview

How SAMUEL ANDERSON, PA-C fits within the Physician Assistant landscape nationally.

149,975
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider

SAMUEL ANDERSON, PA-C's 198 claims are below the specialty average of 790.

Nearby Physician Assistant Providers in Massachusetts

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

Compare Physician Assistant nationally: see state-by-state distribution →

Frequently Asked Questions

What is SAMUEL ANDERSON, PA-C's specialty?
SAMUEL ANDERSON, PA-C specializes in Physician Assistant and practices in BOSTON, Massachusetts. Credentials: PA-C.
How much does SAMUEL ANDERSON, PA-C prescribe under Medicare Part D?
In 2023, SAMUEL ANDERSON, PA-C wrote 198 Medicare Part D claims totaling $33K in drug costs for 91 beneficiaries.
Where is SAMUEL ANDERSON, PA-C located?
SAMUEL ANDERSON, PA-C is located at 55 FRUIT ST, BOSTON, MA, 02114. Phone: (978) 766-2413.
What is SAMUEL ANDERSON, PA-C's NPI number?
SAMUEL ANDERSON, PA-C's National Provider Identifier (NPI) is 1245983576, issued on 01/27/2022.
Does SAMUEL ANDERSON, PA-C prescribe opioids?
Yes, SAMUEL ANDERSON, PA-C had 56 opioid claims in 2023 with an opioid prescribing rate of 28.3%.
How many Physician Assistant providers are there in the US?
There are 149,975 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does SAMUEL ANDERSON, PA-C prescribe most often?
Based on 2023 Medicare Part D data, SAMUEL ANDERSON, PA-C's most frequently prescribed drugs include Oxycodone Hcl, Dexamethasone, Buprenorphine-Naloxone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SAMUEL ANDERSON, PA-C accept Medicare?
SAMUEL ANDERSON, PA-C appears in CMS Medicare data with 198 Part D claims and 91 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SAMUEL ANDERSON, PA-C's credentials?
SAMUEL ANDERSON, PA-C's NPI is 1245983576 with credentials PA-C. 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