Dr. Catharine R. Keay, MD
- Medicare services, 2024
- 117
- Medicare patients, 2024
- 80
- Part D claims, 2024
- 82
- Hospital affiliations
- 2
- Industry payments
- $250
- Practice address
- 1700 13th St, Everett, WA 98201
- Practice phone
- Call (425) 261-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Providence Regional Medical Center - Everett
Everett, Washington
Find Dr. Keay's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Catharine R. Keay is an emergency medicine physician in Everett, Washington
Dr. Keay practices at Providence Regional Medical Center - Everett in Everett, Washington.
Dr. Keay's NPI, 1063624146, was assigned on May 3, 2007. Dr. Keay graduated from University of Washington School of Medicine in 2008. Dr. Keay holds Washington license MD60082286.
- NPI
- 1063624146NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052460979
- NPI enumeration date
- May 3, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (425) 261-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Catharine R. Keay practices at Providence Regional Medical Center - Everett in Everett, Washington
Dr. Keay's primary practice is Providence Regional Medical Center - Everett, at 1700 13th St, Everett, WA 98201 in Snohomish County. The practice phone is (425) 261-2000.
- Providence Regional Medical Center - Everett1700 13th St, Everett, WA 98201 · Snohomish CountyPhone(425) 261-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Catharine R. Keay is affiliated with 4 sites of care and 3 medical groups
Dr. Keay's primary practice is Providence Regional Medical Center - Everett in Everett, Washington. Dr. Keay is also affiliated with Providence Regional Medical Center Everett. The medical group on file is Providence Medical Group - North Puget Sound (Everett). Dmand AI also links Dr. Keay to 1 more hospital, 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Catharine R. Keay's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Keay practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence Regional Medical Center - Everett | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Catharine R. Keay is one of 1,408 emergency medicine physicians in Washington
Emergency medicine is Dr. Keay's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Keay's licenses on file in 2 states: Washington and Colorado.
Specialties and state licenses
- Emergency medicine, WashingtonPrimary
- Colorado license
Emergency medicine physicians near Dr. Keay
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. Catharine R. Keay billed Medicare for 117 services in 2024
CMS data shows 117 Medicare services from Dr. Keay across 3 procedure codes in 2024, for 80 Medicare patients. Medicare paid $9,360 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Keay's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 722024: 731%
- Tests and treatments
- 2023: 412024: 447%
Dr. Keay compared with the Washington median for emergency medicine physicians, 2024
- Dr. Keay
- Washington median
- Medicare services
- 117vs 26856% below
- Medicare patients
- 80vs 22364% below
- Part D claims
- 11vs 6182% below
Medians across 1,440 emergency medicine physicians in Washington with Dmand AI profiles that report each measure.
Dr. Keay'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.
Need commercial claims for Dr. Keay?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Keay and other emergency medicine physicians in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Catharine R. Keay treated 80 Medicare patients in 2024, average age 73
CMS counts 80 Medicare patients who saw Dr. Keay in 2024. The largest group is 75 to 84, with 30 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 2.50, 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. Keay's median patient age at 63, with 54% women.
Dr. Keay's Medicare patients by age, 2024
Dr. Keay's Medicare patients by sex, 2024
- Women4556%
- Men3544%
Chronic conditions among Dr. Keay's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes45%
- Arthritis44%
- Ischemic heart disease43%
- Atrial fibrillation41%
- Heart failure40%
- Mood disorders40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Keay's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Catharine R. Keay wrote 82 Medicare Part D claims in 2024
In 2024, Dr. Keay wrote 82 Medicare Part D claims for 61 patients. 87% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $15 in total drug cost. In 2022, CMS named 12 claims across 1 drug.
Dr. Keay's Part D claims by kind of drug, 2024
- Generic71 claims87%
- Brand-name11 claims13%
Dr. Keay'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. Keay's Part D claims, 2024
- Opioids16%13 of 82 claims
- Antibiotics30%25 of 82 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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 122024: 118%
Drugs named by CMS: 1 in 2024, 1 in 2022.
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. Catharine R. Keay takes part in Medicare
Dr. Keay 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Catharine R. Keay received $250 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Keay from 1 drug or device company in 2016. Consulting fees make up the largest share, 100% of the total. Vapotherm Inc paid the most, $250.
Companies that paid Dr. Keay the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Catharine R. Keay graduated from University of Washington School of Medicine
Dr. Keay graduated from University of Washington School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Catharine R. Keay'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Catharine R. Keay
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. Catharine R. Keay's NPI number?
Dr. Catharine R. Keay's NPI number is 1063624146. It was assigned on May 3, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Catharine R. Keay?
Dr. Catharine R. Keay is an emergency medicine physician in Everett, Washington. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Catharine R. Keay practice?
Dr. Keay practices at 1700 13th St, Everett, WA 98201. Dr. Keay's primary practice is Providence Regional Medical Center - Everett in Everett, Washington. Dmand AI also links Dr. Keay to 1 hospital, 2 medical groups and 1 group practice or clinic.
What is Dr. Catharine R. Keay's office phone number?
The practice phone on file for Dr. Keay is (425) 261-2000.
What is Dr. Catharine R. Keay's medical license number?
Dr. Keay holds Washington license MD60082286, one of the licenses on file in 2 states.
Which states has Dr. Catharine R. Keay been licensed in?
Dmand AI has state licenses on file for Dr. Keay in Washington and Colorado.
Which hospitals is Dr. Catharine R. Keay affiliated with?
Dr. Keay is affiliated with Providence Regional Medical Center Everett. Dmand AI links Dr. Keay to 1 more hospital.
What medical group is Dr. Catharine R. Keay part of?
Dr. Keay is linked to Providence Medical Group - North Puget Sound (Everett). Dmand AI links Dr. Keay to 2 more medical groups.
Does Dr. Catharine R. Keay accept Medicare?
Yes. CMS data shows Dr. Keay billed Medicare for 117 services in 2024, and Dr. Keay accepts Medicare assignment.
How many Medicare patients does Dr. Catharine R. Keay see?
CMS counts 80 Medicare patients who saw Dr. Keay in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Catharine R. Keay bill to Medicare?
In 2024, Dr. Keay's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Where did Dr. Catharine R. Keay go to medical school?
Dr. Keay graduated from University of Washington School of Medicine in 2008.
What drugs does Dr. Catharine R. Keay prescribe most?
In 2024 Medicare Part D data, Dr. Keay's most prescribed drugs by claims were Prednisone.
Has Dr. Catharine R. Keay received payments from drug or device companies?
CMS Open Payments shows $250 in general payments to Dr. Keay from 1 company from 2016 to 2016. The largest total came from Vapotherm Inc.
How long has Dr. Catharine R. Keay been practicing?
Dr. Keay graduated from medical school in 2008, 18 years ago.
Selling to emergency medicine practices?
See emergency medicine physicians in Washington by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card