2026 NPPES data Physician Assistant NPI 1366173452 PA-C
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SARA AMBROSE, PA-C

Physician Assistant in NEWPORT NEWS, Virginia. 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
147
Medicare Part D claims · 115 beneficiaries · Physician Assistant avg: 790
MIPS score
94.0775/100
▲ 11 pts above national avg 83.1 · [object Object]
What the federal data reveals: SARA AMBROSE, PA-C is a Physician Assistant ([object Object]) practicing in NEWPORT NEWS, Virginia with a Medicare Part D prescribing footprint of 147 claims across 115 beneficiaries . Their CMS MIPS Final Score of 94.0775/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: SARA AMBROSE, PA-C reported a CMS MIPS final score of 94.0775 out of 100, above the 83.1 national average, and filed 147 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

SARA AMBROSE, PA-C at a glance

High performer (top quartile)

NPI registry status

Active

Issued 06/21/2022

NPI 1366173452

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

147 81% vs specialty avg

2023 prescription claims

Specialty avg: 790

MIPS final score

94.0775/100 10.977500000000006% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Virginia

How Physician Assistant compares to other specialties among Virginia providers

Virginia providers

Physician Assistant share within Virginia

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

Medicare quality performance — MIPS

SARA AMBROSE, PA-C's 2023 MIPS final score plotted against the Physician Assistant national average

High performer (top quartile)
MIPS Final Score
94.0775/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Physician Assistant) — 94.0775/100 vs national avg 83.1

0%100%National avg83%94.1%
MIPS final score (Physician Assistant) — 94.0775/100 vs national avg 83.1

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).

SARA AMBROSE, PA-C is a Physician Assistant provider practicing in NEWPORT NEWS, Virginia, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA-C. NPI: 1366173452. 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.

SARA AMBROSE, PA-C appears in the CMS NPPES registry as a Physician Assistant provider holding PA-C credentials at 500 J CLYDE MORRIS BLVD, NEWPORT NEWS, VA, 23601, with a listed phone of (757) 612-8154. NPI 1366173452 was issued on 06/21/2022. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what AMBROSE 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 147 prescription claims written by this provider, covering 115 Medicare beneficiaries and totaling roughly $2K 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 94.0775/100 for the 2023 performance year (Quality 90.6515), compared with the national average of 83.1.

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

500 J CLYDE MORRIS BLVD
NEWPORT NEWS, VA 23601

Provider Details

NPI 1366173452
Specialty Physician Assistant
Credentials PA-C
Gender Female
NPI Issued 06/21/2022

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

94.0775
Final Score
Avg: 83.1
90.6515
Quality
95.8391
Promoting Interoperability

Reporting: Alternative Payment Model

Medicare Part D Prescribing Data

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

147
Total Claims
$2K
Total Drug Cost
115
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
147
Total Day Supply
1,619
Generic Drug Cost
$2K
Antibiotic Claims
74

Patient Demographics

Average Patient Age
69.5 years
Avg HCC Risk Score
1.47
Gender Split
60% female / 40% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Cephalexin
27
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
14

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

Physician Assistant Overview

How SARA AMBROSE, 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

SARA AMBROSE, PA-C's 147 claims are below the specialty average of 790.

Nearby Physician Assistant Providers in Virginia

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

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

Frequently Asked Questions

What is SARA AMBROSE, PA-C's specialty?
SARA AMBROSE, PA-C specializes in Physician Assistant and practices in NEWPORT NEWS, Virginia. Credentials: PA-C.
How much does SARA AMBROSE, PA-C prescribe under Medicare Part D?
In 2023, SARA AMBROSE, PA-C wrote 147 Medicare Part D claims totaling $2K in drug costs for 115 beneficiaries.
What is SARA AMBROSE, PA-C's Medicare quality score?
SARA AMBROSE, PA-C has a CMS MIPS Final Score of 94.0775/100 (Quality: 90.6515). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is SARA AMBROSE, PA-C located?
SARA AMBROSE, PA-C is located at 500 J CLYDE MORRIS BLVD, NEWPORT NEWS, VA, 23601. Phone: (757) 612-8154.
What is SARA AMBROSE, PA-C's NPI number?
SARA AMBROSE, PA-C's National Provider Identifier (NPI) is 1366173452, issued on 06/21/2022.
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 SARA AMBROSE, PA-C prescribe most often?
Based on 2023 Medicare Part D data, SARA AMBROSE, PA-C's most frequently prescribed drugs include Cephalexin, Amoxicillin-Clavulanate Potass. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SARA AMBROSE, PA-C accept Medicare?
SARA AMBROSE, PA-C appears in CMS Medicare data with 147 Part D claims and 115 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SARA AMBROSE, PA-C's credentials?
SARA AMBROSE, PA-C's NPI is 1366173452 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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