2026 NPPES data Surgery Physician NPI 1366979510 MD
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ASHLEA MCMANUS, MD

Surgery Physician in PASCO, Washington. 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
36
Medicare Part D claims · 35 beneficiaries · Surgery Physician avg: 169
Industry payments
$868.58
16 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: ASHLEA MCMANUS, MD is a Surgery Physician ([object Object]) practicing in PASCO, Washington with a Medicare Part D prescribing footprint of 36 claims across 35 beneficiaries . Industry payments of $868.58 across 16 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: ASHLEA MCMANUS, MD filed 36 Medicare Part D claims in 2023 across PASCO, Washington. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

ASHLEA MCMANUS, MD 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).

ASHLEA MCMANUS, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 05/18/2017

NPI 1366979510

Primary specialty

Surgery Physician

Mid-sized

36,191 US NPIs in this specialty

Medicare Part D claims

36 79% vs specialty avg

2023 prescription claims

Specialty avg: 169

Specialty distribution in Washington

How Surgery Physician compares to other specialties among Washington providers

Washington providers

Surgery Physician share within Washington

1. Surgery Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Surgery Physician share within Washington

Specialty board-certification context

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

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

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

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

ASHLEA MCMANUS, MD is a Surgery Physician provider practicing in PASCO, Washington, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1366979510. 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.

ASHLEA MCMANUS, MD appears in the CMS NPPES registry as a Surgery Physician provider holding MD credentials at 520 N 4TH AVE, PASCO, WA, 99301, with a listed phone of (509) 547-7704. NPI 1366979510 was issued on 05/18/2017. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MCMANUS 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 36 prescription claims written by this provider, covering 35 Medicare beneficiaries and totaling roughly $195 in drug spend, with an opioid prescribing rate of 77.8%. 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.

Surgery Physician is a mid-sized specialty nationwide, with 36,191 enrolled providers across 56 states and an average of 169 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

520 N 4TH AVE
PASCO, WA 99301

Provider Details

NPI 1366979510
Specialty Surgery Physician
Credentials MD
Gender Female
NPI Issued 05/18/2017

Hospital and facility affiliations

Facilities where ASHLEA MCMANUS, MD 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.

PROSSER PUBLIC HOSPITAL DISTRICT OF BENTON COUNTY
PROSSER, WA

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 ASHLEA MCMANUS, MD. Source: openpaymentsdata.cms.gov.

Total received

$869

Largest payer

W. L. Gore & Associates, 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 — Washington WMC 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 ~34K Washington medical licensees in 2023 — they are NOT specific to ASHLEA MCMANUS, MD. To verify ASHLEA MCMANUS, MD's current license status, search the WMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

88
Total board actions, Washington 2023
Across 85 cases
2.59
Actions per 1,000 licensees
Washington statewide rate
probation
Most common action type
31 cases

WMC 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 Washington 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.

36
Total Claims
$195
Total Drug Cost
35
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
36
Total Day Supply
273
Brand Drug Cost
$0
Generic Drug Cost
$195
Opioid Claims
28 (77.8% rate)

Patient Demographics

Average Patient Age
72.3 years
Avg HCC Risk Score
1.93
Gender Split
51% female / 49% 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
Oxycodone Hcl
26

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

Surgery Physician Overview

How ASHLEA MCMANUS, MD fits within the Surgery Physician landscape nationally.

36,191
Surgery Physician Providers in US
56
States with Surgery Physician
169
Avg Claims per Provider

ASHLEA MCMANUS, MD's 36 claims are below the specialty average of 169.

Nearby Surgery Physician Providers in Washington

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

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

Frequently Asked Questions

What is ASHLEA MCMANUS, MD's specialty?
ASHLEA MCMANUS, MD specializes in Surgery Physician and practices in PASCO, Washington. Credentials: MD.
How much does ASHLEA MCMANUS, MD prescribe under Medicare Part D?
In 2023, ASHLEA MCMANUS, MD wrote 36 Medicare Part D claims totaling $195 in drug costs for 35 beneficiaries.
Where is ASHLEA MCMANUS, MD located?
ASHLEA MCMANUS, MD is located at 520 N 4TH AVE, PASCO, WA, 99301. Phone: (509) 547-7704.
What is ASHLEA MCMANUS, MD's NPI number?
ASHLEA MCMANUS, MD's National Provider Identifier (NPI) is 1366979510, issued on 05/18/2017.
Does ASHLEA MCMANUS, MD prescribe opioids?
Yes, ASHLEA MCMANUS, MD had 28 opioid claims in 2023 with an opioid prescribing rate of 77.8%.
How many Surgery Physician providers are there in the US?
There are 36,191 Surgery Physician providers across 56 states in the US. The average Surgery Physician provider writes 169 Medicare Part D claims per year.
What drugs does ASHLEA MCMANUS, MD prescribe most often?
Based on 2023 Medicare Part D data, ASHLEA MCMANUS, MD's most frequently prescribed drugs include Oxycodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ASHLEA MCMANUS, MD accept Medicare?
ASHLEA MCMANUS, MD appears in CMS Medicare data with 36 Part D claims and 35 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ASHLEA MCMANUS, MD's credentials?
ASHLEA MCMANUS, MD's NPI is 1366979510 with credentials MD. 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