Karen E. Bjorn, PA
- Medicare patients, 2024
- 63
- MIPS score, 2024
- 84
- Hospital affiliations
- 3
- Industry payments
- $106
- Medical group
- 1
- Practice address
- 6644 East Baywood Avenue, Mesa, AZ 85206
- Practice phone
- Call (480) 321-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Karen Bjorn'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.
Karen E. Bjorn is a physician assistant in Mesa, Arizona
Karen Bjorn practices at Banner Baywood Medical Center in Mesa, Arizona, part of Banner Health.
Karen Bjorn's NPI, 1912920968, was assigned on July 25, 2006. Karen Bjorn graduated from State University of New York at Stony Brook, School of Medicine in 1992. Karen Bjorn holds Arizona license 1848.
- NPI
- 1912920968NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507052099
- NPI enumeration date
- July 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (480) 321-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Karen E. Bjorn practices at Banner Baywood Medical Center in Mesa, Arizona
Karen Bjorn's primary practice is Banner Baywood Medical Center, at 6644 East Baywood Avenue, Mesa, AZ 85206 in Maricopa County. The practice phone is (480) 321-2000.
- Banner Baywood Medical Center6644 East Baywood Avenue, Mesa, AZ 85206 · Maricopa CountyPhone(480) 321-2000
Source: Dmand AI Affiliation Data
Karen E. Bjorn is affiliated with 5 sites of care and 1 medical group
Karen Bjorn's primary practice is Banner Baywood Medical Center in Mesa, Arizona, part of Banner Health. Karen Bjorn is also affiliated with Banner Desert Medical Center. The medical group on file is Banner Medical Group. Dmand AI also links Karen Bjorn to 1 more hospital, 1 breast imaging center and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Karen E. Bjorn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Karen Bjorn practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Banner Baywood Medical Center | Available with a free account |
| +4 more affiliated sites | 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 Banner Health and 6.2K+ hospitals, with verified contacts in the same login.
Karen E. Bjorn is one of 2,965 physician assistants in Arizona
Physician assistant is Karen Bjorn's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Karen Bjorn is licensed in Arizona.
Specialties and state licenses
- Physician assistant, ArizonaPrimary
Physician assistants near Karen Bjorn
Counts of 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
Karen E. Bjorn treated 63 Medicare patients in 2024, average age 74
CMS counts 63 Medicare patients who saw Karen Bjorn in 2024. The largest group is 65 to 74, with 31 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.79, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Karen Bjorn's median patient age at 70, with 29% women.
Karen Bjorn's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Karen Bjorn's Medicare patients by sex, 2024
- Women2337%
- Men4063%
Chronic conditions among Karen Bjorn's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Atrial fibrillation60%
- Heart failure57%
- Arthritis51%
- Diabetes43%
- Chronic kidney disease40%
Share of Medicare patients with each condition. A patient can have several.
Karen Bjorn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women29%
- Men70%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Karen E. Bjorn scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Karen Bjorn for performance year 2024, reported as part of a group. Karen Bjorn accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Karen Bjorn's MIPS scores, performance year 2024
- 84of 100Final score
- 76.3of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Karen E. Bjorn received $106 in industry payments in 2025
CMS Open Payments shows 3 general payments to Karen Bjorn from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $106.
Companies that paid Karen Bjorn the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Karen E. Bjorn graduated from State University of New York at Stony Brook, School of Medicine
Karen Bjorn graduated from State University of New York at Stony Brook, School of Medicine in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Karen E. Bjorn'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 patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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)Clinician Public Reporting: Overall MIPS Performance (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 Karen E. Bjorn
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Karen E. Bjorn's NPI number?
Karen E. Bjorn's NPI number is 1912920968. It was assigned on July 25, 2006, and it is active in the NPI Registry.
What does Karen E. Bjorn specialize in?
Karen E. Bjorn is a physician assistant in Mesa, Arizona. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Karen E. Bjorn practice?
Karen Bjorn practices at 6644 East Baywood Avenue, Mesa, AZ 85206. Karen Bjorn's primary practice is Banner Baywood Medical Center in Mesa, Arizona, part of Banner Health. Dmand AI also links Karen Bjorn to 1 hospital, 1 breast imaging center and 1 group practice or clinic.
What is Karen E. Bjorn's office phone number?
The practice phone on file for Karen Bjorn is (480) 321-2000.
What is Karen E. Bjorn's medical license number?
Karen Bjorn holds Arizona license 1848.
Which hospitals is Karen E. Bjorn affiliated with?
Karen Bjorn practices at Banner Baywood Medical Center in Mesa, Arizona. Karen Bjorn is also affiliated with Banner Desert Medical Center. Dmand AI links Karen Bjorn to 1 more hospital.
What medical group is Karen E. Bjorn part of?
Karen Bjorn is linked to Banner Medical Group.
Does Karen E. Bjorn accept Medicare?
Yes. CMS lists Karen Bjorn as accepting Medicare assignment.
What is Karen E. Bjorn's MIPS score?
Karen Bjorn's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Karen E. Bjorn see?
CMS counts 63 Medicare patients who saw Karen Bjorn in 2024, with an average age of 74.
Show 3 more questionsShow fewer questions
Where did Karen E. Bjorn go to medical school?
Karen Bjorn graduated from State University of New York at Stony Brook, School of Medicine in 1992.
Has Karen E. Bjorn received payments from drug or device companies?
CMS Open Payments shows $106 in general payments to Karen Bjorn from 1 company from 2025 to 2025. The largest total came from Abbott Laboratories.
How long has Karen E. Bjorn been practicing?
Karen Bjorn graduated from medical school in 1992, 34 years ago.
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