2026 NPPES data Physician Assistant NPI 1235751124 PA-C
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SARAH KINGSTON, PA-C

Physician Assistant in LYNN, 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
639
Medicare Part D claims · 143 beneficiaries · Physician Assistant avg: 790

What the federal data shows

SARAH KINGSTON, PA-C filed 639 Medicare Part D claims in 2023 as a Physician Assistant in LYNN, Massachusetts.

639
Part D claims, 2023

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

SARAH KINGSTON, PA-C's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

639 Top 31% higher than 69% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). This entry sits in this band. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about SARAH KINGSTON, PA-C?

Quality data not reported

NPI registry status

Active

Issued 05/13/2020

NPI 1235751124

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

639 19% 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).

SARAH KINGSTON, PA-C appears in the CMS NPPES registry as a Physician Assistant provider holding PA-C credentials at 269 UNION ST, LYNN, MA, 01901, with a listed phone of (781) 581-3900. NPI 1235751124 was issued on 05/13/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KINGSTON 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 639 prescription claims written by this provider, covering 143 Medicare beneficiaries and totaling roughly $98K 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.

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

269 UNION ST
LYNN, MA 01901

Provider Details

NPI 1235751124
Specialty Physician Assistant
Credentials PA-C
Gender Female
NPI Issued 05/13/2020

Hospital and facility affiliations

Facilities where SARAH KINGSTON, PA-C 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.

LYNN COMMUNITY HEALTH, INC.
LYNN, 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).

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 SARAH KINGSTON, PA-C. To verify SARAH KINGSTON, 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.

639
Total Claims
$98K
Total Drug Cost
143
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,021
Total Day Supply
28,469
Generic Drug Cost
$9K
Antibiotic Claims
15

Patient Demographics

Average Patient Age
66.1 years
Avg HCC Risk Score
1.36
Gender Split
56% female / 44% male
Age Distribution
<65: 53, 65-74: 52, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

What SARAH KINGSTON, PA-C prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Atorvastatin Calcium
55
Trulicity
Dulaglutide
33
Metformin Hcl
30
Diclofenac Sodium
28
Ibuprofen
24
Albuterol Sulfate Hfa
Albuterol Sulfate
21
Tamsulosin Hcl
20
Ventolin Hfa
Albuterol Sulfate
20
Fluticasone Propionate
19
Omeprazole
17

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

Physician Assistant Overview

How SARAH KINGSTON, 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

SARAH KINGSTON, PA-C's 639 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 KINGSTON.

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

Frequently Asked Questions

What is SARAH KINGSTON, PA-C's specialty?
SARAH KINGSTON, PA-C specializes in Physician Assistant and practices in LYNN, Massachusetts. Credentials: PA-C.
How much does SARAH KINGSTON, PA-C prescribe under Medicare Part D?
In 2023, SARAH KINGSTON, PA-C wrote 639 Medicare Part D claims totaling $98K in drug costs for 143 beneficiaries.
Where is SARAH KINGSTON, PA-C located?
SARAH KINGSTON, PA-C is located at 269 UNION ST, LYNN, MA, 01901. Phone: (781) 581-3900.
What is SARAH KINGSTON, PA-C's NPI number?
SARAH KINGSTON, PA-C's National Provider Identifier (NPI) is 1235751124, issued on 05/13/2020.
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 SARAH KINGSTON, PA-C prescribe most often?
Based on 2023 Medicare Part D data, SARAH KINGSTON, PA-C's most frequently prescribed drugs include Atorvastatin Calcium, Trulicity, Metformin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SARAH KINGSTON, PA-C accept Medicare?
SARAH KINGSTON, PA-C appears in CMS Medicare data with 639 Part D claims and 143 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SARAH KINGSTON, PA-C's credentials?
SARAH KINGSTON, PA-C's NPI is 1235751124 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