Katherine E. R. Hazzard, PA-C
- Medicare patients, 2024
- 79
- Part D claims, 2024
- 173
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Practice address
- 601 Broadway, Seattle, WA 98122
- Practice phone
- Call (206) 386-2600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Opa Ortho
Seattle, Washington
Find Katherine Hazzard'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.
Katherine E. R. Hazzard is a surgical physician assistant in Seattle, Washington
Katherine Hazzard practices at Opa Ortho in Seattle, Washington.
Katherine Hazzard's NPI, 1346853801, was assigned on August 25, 2020. Katherine Hazzard holds Washington license PA61214953.
- NPI
- 1346853801NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496144701
- NPI enumeration date
- August 25, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (206) 386-2600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Katherine E. R. Hazzard practices at Opa Ortho in Seattle, Washington
Katherine Hazzard's primary practice is Opa Ortho, at 601 Broadway, Seattle, WA 98122 in King County. The practice phone is (206) 386-2600.
- Opa Ortho601 Broadway, Seattle, WA 98122 · King CountyPhone(206) 386-2600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Katherine E. R. Hazzard is affiliated with 4 sites of care and 2 medical groups
Katherine Hazzard's primary practice is Opa Ortho in Seattle, Washington. Katherine Hazzard is also affiliated with Swedish First Hill Campus. The medical group on file is Seattle Orthopedic Center. Dmand AI also links Katherine Hazzard to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Katherine E. R. Hazzard's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Hazzard practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Opa Ortho | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Katherine E. R. Hazzard is one of 535 surgical physician assistants in Washington
Surgical is Katherine Hazzard's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Katherine Hazzard is licensed in Washington.
Specialties and state licenses
- Surgical physician assistant, WashingtonPrimary
Surgical physician assistants near Katherine Hazzard
Counts of surgical physician assistants 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
Katherine E. R. Hazzard treated 79 Medicare patients in 2024, average age 75
CMS counts 79 Medicare patients who saw Katherine Hazzard in 2024. The largest group is 65 to 74, with 42 patients. 75% of them have arthritis, and 65% have high blood pressure. Their average risk score is 0.85, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Katherine Hazzard's median patient age at 72, with 58% women.
Katherine Hazzard's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Katherine Hazzard's Medicare patients by sex, 2024
- Women4759%
- Men3241%
Chronic conditions among Katherine Hazzard's Medicare patients, 2024
- Arthritis75%
- High blood pressure65%
- High cholesterol59%
- Ischemic heart disease20%
- Osteoporosis19%
- Asthma16%
- Mood disorders15%
- Anxiety14%
Share of Medicare patients with each condition. A patient can have several.
Katherine Hazzard's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katherine E. R. Hazzard wrote 173 Medicare Part D claims in 2024
In 2024, Katherine Hazzard wrote 173 Medicare Part D claims for 64 patients. 97% of them were for generic drugs.
Katherine Hazzard's Part D claims by kind of drug, 2024
- Generic167 claims97%
- Brand-name and other6 claims3%
Drug classes CMS tracks in Katherine Hazzard's Part D claims, 2024
- Opioids37%64 of 173 claims
- Antibiotics17%30 of 173 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Katherine E. R. Hazzard takes part in Medicare
Katherine Hazzard 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 Katherine E. R. Hazzard'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 Data |
| 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 (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 Katherine E. R. Hazzard
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What is Katherine E. R. Hazzard's NPI number?
Katherine E. R. Hazzard's NPI number is 1346853801. It was assigned on August 25, 2020, and it is active in the NPI Registry.
What does Katherine E. R. Hazzard specialize in?
Katherine E. R. Hazzard is a surgical physician assistant in Seattle, Washington. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Katherine E. R. Hazzard practice?
Katherine Hazzard practices at 601 Broadway, Seattle, WA 98122. Katherine Hazzard's primary practice is Opa Ortho in Seattle, Washington. Dmand AI also links Katherine Hazzard to 2 group practices and clinics and 1 medical group.
What is Katherine E. R. Hazzard's office phone number?
The practice phone on file for Katherine Hazzard is (206) 386-2600.
What is Katherine E. R. Hazzard's medical license number?
Katherine Hazzard holds Washington license PA61214953.
Which hospitals is Katherine E. R. Hazzard affiliated with?
Katherine Hazzard is affiliated with Swedish First Hill Campus.
What medical group is Katherine E. R. Hazzard part of?
Katherine Hazzard is linked to Seattle Orthopedic Center. Dmand AI links Katherine Hazzard to 1 more medical group.
Does Katherine E. R. Hazzard accept Medicare?
Yes. CMS lists Katherine Hazzard as accepting Medicare assignment.
How many Medicare patients does Katherine E. R. Hazzard see?
CMS counts 79 Medicare patients who saw Katherine Hazzard in 2024, with an average age of 75.
How long has Katherine E. R. Hazzard been practicing?
Katherine Hazzard graduated from medical school in 2021, 5 years ago.
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