Dr. Katherine M. Arkwright, DO
- Medicare services, 2024
- 659
- Medicare patients, 2024
- 291
- Part D claims, 2024
- 262
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 1201 S Miller Street, Wenatchee, WA 98807
- Practice phone
- Call (509) 662-1511
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
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Dr. Katherine M. Arkwright is a hospitalist in Wenatchee, Washington
Dr. Arkwright practices at Confluence Health Hospital | Central Campus in Wenatchee, Washington, part of Confluence Health.
Dr. Arkwright's NPI, 1285131540, was assigned on April 12, 2018. Dr. Arkwright holds Washington license OP61141482.
- NPI
- 1285131540NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385992734
- NPI enumeration date
- April 12, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (509) 662-1511
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Katherine M. Arkwright practices at Confluence Health Hospital | Central Campus in Wenatchee, Washington
Dr. Arkwright's primary practice is Confluence Health Hospital | Central Campus, at 1201 S Miller Street, Wenatchee, WA 98807 in Chelan County. The practice phone is (509) 662-1511.
- Confluence Health Hospital | Central Campus1201 S Miller Street, Wenatchee, WA 98807 · Chelan CountyPhone(509) 662-1511
Source: Dmand AI Affiliation Data
Dr. Katherine M. Arkwright is affiliated with 1 site of care and 2 medical groups
Dr. Arkwright's primary practice is Confluence Health Hospital | Central Campus in Wenatchee, Washington, part of Confluence Health. The medical group on file is Confluence Health. Dmand AI also links Dr. Arkwright to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Katherine M. Arkwright's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Arkwright practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Confluence Health Hospital | Central Campus | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Katherine M. Arkwright is one of 766 hospitalists in Washington
Hospitalist is Dr. Arkwright's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Arkwright is licensed in Washington.
Specialties and state licenses
- Hospitalist, WashingtonPrimary
Hospitalists near Dr. Arkwright
Counts of hospitalists 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. Katherine M. Arkwright billed Medicare for 659 services in 2024
CMS data shows 659 Medicare services from Dr. Arkwright across 6 procedure codes in 2024, for 291 Medicare patients. Medicare paid $47,885 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Arkwright's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7292024: 65910%
Dr. Arkwright compared with the Washington median for hospitalists, 2024
- Dr. Arkwright
- Washington median
- Medicare services
- 659vs 3142.1 times
- Medicare patients
- 291vs 15785% above
- Part D claims
- 24vs 4040% below
Medians across 696 hospitalists in Washington with Dmand AI profiles that report each measure.
Dr. Arkwright's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Katherine M. Arkwright treated 291 Medicare patients in 2024, average age 77
CMS counts 291 Medicare patients who saw Dr. Arkwright in 2024. The largest group is 65 to 74, with 100 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 27% are also on Medicaid. Their average risk score is 2.57, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Arkwright's median patient age at 68, with 42% women.
Dr. Arkwright's Medicare patients by age, 2024
Dr. Arkwright's Medicare patients by sex, 2024
- Women12844%
- Men16356%
Chronic conditions among Dr. Arkwright's Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
- Heart failure46%
- Arthritis43%
- Mood disorders43%
- Chronic kidney disease42%
- Diabetes42%
- Depression41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Arkwright's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Katherine M. Arkwright wrote 262 Medicare Part D claims in 2024
In 2024, Dr. Arkwright wrote 262 Medicare Part D claims for 92 patients. 87% of them were for generic drugs. CMS names the drug for 24 of them, across 2 drugs with 11 or more claims each, at $69 in total drug cost. In 2023, CMS named 24 claims across 2 drugs.
Dr. Arkwright's Part D claims by kind of drug, 2024
- Generic229 claims87%
- Brand-name and other33 claims13%
Dr. Arkwright's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Arkwright's Part D claims, 2024
- Opioids10%25 of 262 claims
- Antibiotics11%29 of 262 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 242024: 24No change
Drugs named by CMS: 2 in 2024, 2 in 2023.
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
How Dr. Katherine M. Arkwright takes part in Medicare
Dr. Arkwright accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Dr. Katherine M. Arkwright's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Katherine M. Arkwright
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What is Dr. Katherine M. Arkwright's NPI number?
Dr. Katherine M. Arkwright's NPI number is 1285131540. It was assigned on April 12, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Katherine M. Arkwright?
Dr. Katherine M. Arkwright is a hospitalist in Wenatchee, Washington. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Katherine M. Arkwright practice?
Dr. Arkwright practices at 1201 S Miller Street, Wenatchee, WA 98807. Dr. Arkwright's primary practice is Confluence Health Hospital | Central Campus in Wenatchee, Washington, part of Confluence Health. Dmand AI also links Dr. Arkwright to 1 medical group.
What is Dr. Katherine M. Arkwright's office phone number?
The practice phone on file for Dr. Arkwright is (509) 662-1511.
What is Dr. Katherine M. Arkwright's medical license number?
Dr. Arkwright holds Washington license OP61141482.
Which hospitals is Dr. Katherine M. Arkwright affiliated with?
Dr. Arkwright practices at Confluence Health Hospital | Central Campus in Wenatchee, Washington.
What medical group is Dr. Katherine M. Arkwright part of?
Dr. Arkwright is linked to Confluence Health. Dmand AI links Dr. Arkwright to 1 more medical group.
Does Dr. Katherine M. Arkwright accept Medicare?
Yes. CMS data shows Dr. Arkwright billed Medicare for 659 services in 2024, and Dr. Arkwright accepts Medicare assignment.
How many Medicare patients does Dr. Katherine M. Arkwright see?
CMS counts 291 Medicare patients who saw Dr. Arkwright in 2024, with an average age of 77.
What services does Dr. Katherine M. Arkwright bill to Medicare?
In 2024, Dr. Arkwright's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
What drugs does Dr. Katherine M. Arkwright prescribe most?
In 2024 Medicare Part D data, Dr. Arkwright's most prescribed drugs by claims were Furosemide and Losartan Potassium.
How long has Dr. Katherine M. Arkwright been practicing?
Dr. Arkwright graduated from medical school in 2018, 8 years ago.
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