Dr. Hillary Michele Harper, MD

  • Shelton, WA
  • Emergency medicine physician
NPI1710113683
Medicare services, 2022
14
Part D claims, 2024
24
Publications
1
Industry payments
$138
Affiliated sites
1
Practice address
901 Mountain View Dr, Shelton, WA 98584
Practice phone
Call (360) 427-9549
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Mason General Hosptial

Shelton, Washington

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Dr. Hillary Michele Harper is an emergency medicine physician in Shelton, Washington

Dr. Harper practices at Mason General Hosptial in Shelton, Washington.

Dr. Harper's NPI, 1710113683, was assigned on June 5, 2009. Dr. Harper graduated from University of Kentucky College of Medicine in 2009. Dr. Harper holds Washington license MD60840161.

NPI and contact details
NPI enumeration date
June 5, 2009
NPI status
Active
Practice phone
(360) 427-9549
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
43
Medical school graduation
2009

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data

Dr. Hillary Michele Harper practices at Mason General Hosptial in Shelton, Washington

Dr. Harper's primary practice is Mason General Hosptial, at 901 Mountain View Dr, Shelton, WA 98584 in Mason County. The practice phone is (360) 427-9549.

  • Mason General Hosptial
    901 Mountain View Dr, Shelton, WA 98584 · Mason CountyPhone(360) 427-9549

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Hillary Michele Harper is affiliated with 2 sites of care and 2 medical groups

Dr. Harper's primary practice is Mason General Hosptial in Shelton, Washington. The medical group on file is Mason Health. Dmand AI also links Dr. Harper to 1 more group practice or clinic and 1 medical group, each named with a free account.

See all 4 affiliations for Dr. Harper

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Hillary Michele Harper's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harper practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Mason General HosptialAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Hillary Michele Harper is one of 1,408 emergency medicine physicians in Washington

Emergency medicine is Dr. Harper's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Harper's licenses on file in 2 states: Washington and Virginia.

Specialties and state licenses

  • Emergency medicine, WashingtonPrimaryLicense MD60840161 · taxonomy 207P00000X
  • Virginia licenseLicense 0101249521

Emergency medicine physicians near Dr. Harper

Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Hillary Michele Harper billed Medicare for 14 services in 2022

CMS data shows 14 Medicare services from Dr. Harper across 1 procedure code in 2022. Medicare paid $1,493 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202214
Paid by Medicare$1,493
Procedure codes1

Dr. Harper's Medicare services by type, 2021 to 2022

  • 2021
  • 2022
Office and hospital visits
2021: 272022: 1448%
Tests and treatments
2021: 132022: 0100%

Dr. Harper compared with the Washington median for emergency medicine physicians, 2022

  • Dr. Harper
  • Washington median
Medicare services
14vs 26895% below
Part D claims
51vs 6116% below

Medians across 1,440 emergency medicine physicians in Washington with Dmand AI profiles that report each measure.

Dr. Harper's most billed Medicare procedure codes, 2022

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Harper

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Hillary Michele Harper's patients have a median age of 59

Across all payers, Dmand AI patient panel data puts Dr. Harper's median patient age at 59, with 61% women.

Dr. Harper's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 59

Patient panel by sex, all payers

  • Women61%
  • Men38%

Source: Dmand AI Patient Panel Data

Dr. Hillary Michele Harper wrote 24 Medicare Part D claims in 2024

In 2024, Dr. Harper wrote 24 Medicare Part D claims for 18 patients. 96% of them were for generic drugs. They cover 4 drugs, with $372 in total drug cost. In 2021, CMS named 34 claims across 2 drugs.

Part D claims, 202424
Drugs named by CMS4
Total drug cost$372
Part D patients18

Dr. Harper's Part D claims by kind of drug, 2024

  • Generic23 claims96%
  • Brand-name and other1 claims4%

Dr. Harper's most prescribed drugs by claims, 2022

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2021 to 2022

  • 2021
  • 2022
Claims for drugs CMS names
2021: 342022: 5150%

Drugs named by CMS: 4 in 2022, 2 in 2021.

See all prescribing by Dr. Harper

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

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Dr. Hillary Michele Harper has 1 publication on record

Dmand AI links 1 paper to Dr. Harper in 2023. Dr. Harper's most frequent co-author is James Robert Dechiara.

Papers1

Dr. Harper's most frequent co-authors

Recent publications by Dr. Harper

See all 1 publications and co-authors

See who Dr. Harper researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Harper works with, so you can find a warm path to the right emergency medicine physicians.

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Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Hillary Michele Harper received $138 in industry payments from 2017 to 2023

CMS Open Payments shows 2 general payments to Dr. Harper from 2 drug and device companies from 2017 to 2023. Food and beverage make up the largest share, 100% of the total. CSL Behring paid the most, $124.

General payments to Dr. Harper by program year, 2017 to 2023

Companies that paid Dr. Harper the most, 2017 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Harper

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Hillary Michele Harper graduated from University of Kentucky College of Medicine

Dr. Harper graduated from University of Kentucky College of Medicine in 2009.

  1. Medical schoolUniversity of Kentucky College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Hillary Michele Harper's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Hillary Michele Harper

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Hillary Michele Harper's NPI number?

Dr. Hillary Michele Harper's NPI number is 1710113683. It was assigned on June 5, 2009, and it is active in the NPI Registry.

What kind of doctor is Dr. Hillary Michele Harper?

Dr. Hillary Michele Harper is an emergency medicine physician in Shelton, Washington. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Hillary Michele Harper practice?

Dr. Harper practices at 901 Mountain View Dr, Shelton, WA 98584. Dr. Harper's primary practice is Mason General Hosptial in Shelton, Washington. Dmand AI also links Dr. Harper to 1 group practice or clinic and 1 medical group.

What is Dr. Hillary Michele Harper's office phone number?

The practice phone on file for Dr. Harper is (360) 427-9549.

What is Dr. Hillary Michele Harper's medical license number?

Dr. Harper holds Washington license MD60840161, one of the licenses on file in 2 states.

Which states has Dr. Hillary Michele Harper been licensed in?

Dmand AI has state licenses on file for Dr. Harper in Washington and Virginia.

What medical group is Dr. Hillary Michele Harper part of?

Dr. Harper is linked to Mason Health. Dmand AI links Dr. Harper to 1 more medical group.

Does Dr. Hillary Michele Harper accept Medicare?

Yes. CMS data shows Dr. Harper billed Medicare for 14 services in 2022.

What services does Dr. Hillary Michele Harper bill to Medicare?

In 2022, Dr. Harper's most billed Medicare services were emergency department visit (99285).

Where did Dr. Hillary Michele Harper go to medical school?

Dr. Harper graduated from University of Kentucky College of Medicine in 2009.

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What drugs does Dr. Hillary Michele Harper prescribe most?

In 2022 Medicare Part D data, Dr. Harper's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Prednisone and Doxycycline Hyclate.

Has Dr. Hillary Michele Harper received payments from drug or device companies?

CMS Open Payments shows $138 in general payments to Dr. Harper from 2 companies from 2017 to 2023. The largest total came from CSL Behring.

How long has Dr. Hillary Michele Harper been practicing?

Dr. Harper graduated from medical school in 2009, 17 years ago.

Does Dr. Hillary Michele Harper do research?

Dmand AI links 1 publication to Dr. Harper.

Who does Dr. Hillary Michele Harper publish with?

Dr. Harper's most frequent co-authors are James Robert Dechiara (1 shared paper).

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