Karen M. Jamison, NP
- Medicare patients, 2024
- 90
- Part D claims, 2024
- 217
- Industry payments
- $48
- Affiliated sites
- 2
- Medical groups
- 3
- Practice address
- 900 E Hamilton Ave, Campbell, CA 95008
- Practice phone
- Call (469) 466-7007
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Signify Health
Campbell, California
Find Karen Jamison'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 M. Jamison is a family nurse practitioner in Campbell, California
Karen Jamison practices at Signify Health in Campbell, California.
Karen Jamison's NPI, 1760455018, was assigned on February 8, 2006. Karen Jamison holds Arizona license AP0232.
- NPI
- 1760455018NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991732521
- NPI enumeration date
- February 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (469) 466-7007
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Karen M. Jamison practices at Signify Health in Campbell, California
Karen Jamison's primary practice is Signify Health, at 900 E Hamilton Ave, Campbell, CA 95008 in Santa Clara County. The practice phone is (469) 466-7007.
- Signify Health900 E Hamilton Ave, Campbell, CA 95008 · Santa Clara CountyPhone(469) 466-7007
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Karen M. Jamison is affiliated with 3 sites of care and 3 medical groups
Karen Jamison's primary practice is Signify Health in Campbell, California. The medical group on file is Signify Health. Dmand AI also links Karen Jamison to 2 more group practices and clinics and 2 medical groups, 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 Karen M. Jamison's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Karen Jamison practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Signify Health | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Karen M. Jamison is one of 13,532 family nurse practitioners in California
Family is Karen Jamison's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Karen Jamison is licensed in Arizona.
Specialties and state licenses
- Family nurse practitioner, ArizonaPrimary
Family nurse practitioners near Karen Jamison
Counts of family nurse practitioners 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 M. Jamison treated 90 Medicare patients in 2024, average age 76
CMS counts 90 Medicare patients who saw Karen Jamison in 2024. The largest group is 65 to 74, with 45 patients. 75% of them have high cholesterol, and 69% have high blood pressure. Their average risk score is 1.30, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Karen Jamison's median patient age at 74, with 60% women.
Karen Jamison's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Karen Jamison's Medicare patients by sex, 2024
- Women6269%
- Men2831%
Chronic conditions among Karen Jamison's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
- Arthritis47%
- Osteoporosis47%
- Asthma44%
- Ischemic heart disease40%
- COPD38%
- Mood disorders27%
Share of Medicare patients with each condition. A patient can have several.
Karen Jamison's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women60%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Karen M. Jamison wrote 217 Medicare Part D claims in 2024
In 2024, Karen Jamison wrote 217 Medicare Part D claims for 29 patients. 88% of them were for generic drugs.
Karen Jamison's Part D claims by kind of drug, 2024
- Generic192 claims88%
- Brand-name and other25 claims12%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Karen M. Jamison takes part in Medicare
Karen Jamison 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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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Karen M. Jamison received $48 in industry payments in 2025
CMS Open Payments shows 2 general payments to Karen Jamison from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alexion Pharmaceuticals, Inc. paid the most, $48.
Companies that paid Karen Jamison the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Karen M. Jamison'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) |
| Industry payments | Open Payments (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 Karen M. Jamison
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 M. Jamison's NPI number?
Karen M. Jamison's NPI number is 1760455018. It was assigned on February 8, 2006, and it is active in the NPI Registry.
What does Karen M. Jamison specialize in?
Karen M. Jamison is a family nurse practitioner in Campbell, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Karen M. Jamison practice?
Karen Jamison practices at 900 E Hamilton Ave, Campbell, CA 95008. Karen Jamison's primary practice is Signify Health in Campbell, California. Dmand AI also links Karen Jamison to 2 group practices and clinics and 2 medical groups.
What is Karen M. Jamison's office phone number?
The practice phone on file for Karen Jamison is (469) 466-7007.
What is Karen M. Jamison's medical license number?
Karen Jamison holds Arizona license AP0232.
What medical group is Karen M. Jamison part of?
Karen Jamison is linked to Signify Health. Dmand AI links Karen Jamison to 2 more medical groups.
Does Karen M. Jamison accept Medicare?
Yes. CMS lists Karen Jamison as accepting Medicare assignment.
How many Medicare patients does Karen M. Jamison see?
CMS counts 90 Medicare patients who saw Karen Jamison in 2024, with an average age of 76.
Has Karen M. Jamison received payments from drug or device companies?
CMS Open Payments shows $48 in general payments to Karen Jamison from 1 company from 2025 to 2025. The largest total came from Alexion Pharmaceuticals, Inc.
How long has Karen M. Jamison been practicing?
Karen Jamison graduated from medical school in 1985, 41 years ago.
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