Kirsten Flagg
- Medicare services, 2024
- 84
- Medicare patients, 2024
- 77
- Part D claims, 2024
- 1,132
- MIPS score, 2024
- 95
- Hospital affiliations
- 2
- Practice address
- 1411 East 31st Street, Oakland, CA 94602
- Practice phone
- Call (510) 437-4800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Kirsten Flagg'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.
Kirsten Flagg is a family nurse practitioner in Oakland, California
Kirsten Flagg practices at Alameda Health System - Highland Hospital in Oakland, California, part of Alameda County.
Kirsten Flagg's NPI, 1134537244, was assigned on August 1, 2014. Kirsten Flagg holds California license 95000967.
- NPI
- 1134537244NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244552206
- NPI enumeration date
- August 1, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (510) 437-4800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Kirsten Flagg practices at Alameda Health System - Highland Hospital in Oakland, California
Kirsten Flagg's primary practice is Alameda Health System - Highland Hospital, at 1411 East 31st Street, Oakland, CA 94602 in Alameda County. The practice phone is (510) 437-4800.
- Alameda Health System - Highland Hospital1411 East 31st Street, Oakland, CA 94602 · Alameda CountyPhone(510) 437-4800
Source: Dmand AI Affiliation Data
Kirsten Flagg is affiliated with 7 sites of care and 2 medical groups
Kirsten Flagg's primary practice is Alameda Health System - Highland Hospital in Oakland, California, part of Alameda County. Kirsten Flagg is also affiliated with Alameda Hospital. The medical group on file is Alameda Health System. Dmand AI also links Kirsten Flagg to 3 more home health agencies, 2 community health centers and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Kirsten Flagg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kirsten Flagg practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Alameda Health System - Highland Hospital | Available with a free account |
| +6 more sites and 1 medical group | 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 Alameda County and 6.2K+ hospitals, with verified contacts in the same login.
Kirsten Flagg is one of 13,532 family nurse practitioners in California
Family is Kirsten Flagg's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Kirsten Flagg is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Clinical focus
Dmand AI lists alcohol use disorders, anxiety, arthritis, carpal tunnel syndrome, chronic diabetes, chronic kidney disease, contact dermatitis and depression among the conditions Kirsten Flagg treats.
Family nurse practitioners near Kirsten Flagg
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
Kirsten Flagg billed Medicare for 84 services in 2024
CMS data shows 84 Medicare services from Kirsten Flagg across 3 procedure codes in 2024, all of them office visits, for 77 Medicare patients. Medicare paid $3,836 for them. Every service was in a facility, such as a hospital, rather than an office.
Kirsten Flagg compared with the California median for family nurse practitioners, 2024
- Kirsten Flagg
- California median
- Medicare services
- 84vs 23464% below
- Medicare patients
- 77vs 9014% below
- Part D claims
- 788vs 3602.2 times
Medians across 6,382 family nurse practitioners in California with Dmand AI profiles that report each measure.
Kirsten Flagg'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 Kirsten Flagg?
Medicare shows one payer. Book a meeting to get commercial claims data for Kirsten Flagg and other family nurse practitioners in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Kirsten Flagg treated 77 Medicare patients in 2024, average age 60
CMS counts 77 Medicare patients who saw Kirsten Flagg in 2024. The largest group is 65 to 74, with 39 patients. 75% of them have alcohol and drug use disorders, and 68% have high blood pressure. Their average risk score is 2.26, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Kirsten Flagg's median patient age at 66, with 60% women.
Kirsten Flagg's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Kirsten Flagg's Medicare patients by sex, 2024
- Women4356%
- Men3444%
Chronic conditions among Kirsten Flagg's Medicare patients, 2024
- Alcohol and drug use disorders75%
- High blood pressure68%
- Tobacco use57%
- Mood disorders52%
- Anxiety42%
- Depression38%
- Arthritis35%
- High cholesterol29%
Share of Medicare patients with each condition. A patient can have several.
Kirsten Flagg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Kirsten Flagg wrote 1,132 Medicare Part D claims in 2024
In 2024, Kirsten Flagg wrote 1,132 Medicare Part D claims for 147 patients. 84% of them were for generic drugs. CMS names the drug for 788 of them, across 38 drugs with 11 or more claims each, at $93,443 in total drug cost.
Kirsten Flagg's Part D claims by kind of drug, 2024
- Generic950 claims84%
- Brand-name170 claims15%
- Other12 claims1%
Kirsten Flagg'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 Kirsten Flagg's Part D claims, 2024
- Opioids3%31 of 1,132 claims
- Antibiotics1%15 of 1,132 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Kirsten Flagg scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Kirsten Flagg for performance year 2024, reported as part of a group. Kirsten Flagg accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Kirsten Flagg as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Kirsten Flagg's MIPS scores, performance year 2024
- 95of 100Final score
- 86.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 73of 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
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.
Sources for Kirsten Flagg'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)Clinician Public Reporting: Overall MIPS Performance (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 Kirsten Flagg
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kirsten Flagg's NPI number?
Kirsten Flagg's NPI number is 1134537244. It was assigned on August 1, 2014, and it is active in the NPI Registry.
What does Kirsten Flagg specialize in?
Kirsten Flagg is a family nurse practitioner in Oakland, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Kirsten Flagg practice?
Kirsten Flagg practices at 1411 East 31st Street, Oakland, CA 94602. Kirsten Flagg's primary practice is Alameda Health System - Highland Hospital in Oakland, California, part of Alameda County. Dmand AI also links Kirsten Flagg to 3 home health agencies, 2 community health centers and 1 medical group.
What is Kirsten Flagg's office phone number?
The practice phone on file for Kirsten Flagg is (510) 437-4800.
What is Kirsten Flagg's medical license number?
Kirsten Flagg holds California license 95000967.
Which hospitals is Kirsten Flagg affiliated with?
Kirsten Flagg practices at Alameda Health System - Highland Hospital in Oakland, California. Kirsten Flagg is also affiliated with Alameda Hospital.
What medical group is Kirsten Flagg part of?
Kirsten Flagg is linked to Alameda Health System. Dmand AI links Kirsten Flagg to 1 more medical group.
Does Kirsten Flagg accept Medicare?
Yes. CMS data shows Kirsten Flagg billed Medicare for 84 services in 2024, and Kirsten Flagg accepts Medicare assignment.
Does Kirsten Flagg offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Kirsten Flagg as offering telehealth services.
What is Kirsten Flagg's MIPS score?
Kirsten Flagg's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
Show 4 more questionsShow fewer questions
How many Medicare patients does Kirsten Flagg see?
CMS counts 77 Medicare patients who saw Kirsten Flagg in 2024, with an average age of 60.
What services does Kirsten Flagg bill to Medicare?
In 2024, Kirsten Flagg's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99212) and office visit, established patient (99214).
What drugs does Kirsten Flagg prescribe most?
In 2024 Medicare Part D data, Kirsten Flagg's most prescribed drugs by claims were Rosuvastatin Calcium, Amlodipine Besylate and Gabapentin.
How long has Kirsten Flagg been practicing?
Kirsten Flagg graduated from medical school in 2014, 12 years ago.
Selling to family practices?
See family nurse practitioners in California 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