Christina Marie Kirk, NP

  • Orange, CA
  • Nurse practitioner
NPI1962656017PAC ID9638330392
Medicare services, 2024
134
Medicare patients, 2024
84
Part D claims, 2024
186
MIPS score, 2024
100
Hospital affiliations
1
Practice address
101 City Drive South, Orange, CA 92868
Practice phone
Call (714) 456-7890
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UCI Health - Orange

Hospital · Orange, California

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Christina Marie Kirk is a nurse practitioner in Orange, California

Christina Kirk practices at UCI Health - Orange in Orange, California, part of UC Irvine.

Christina Kirk's NPI, 1962656017, was assigned on November 14, 2008. Christina Kirk holds California license 577006.

NPI and contact details
Medicare PAC ID
9638330392
NPI enumeration date
November 14, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(714) 456-7890
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
44
Medical school graduation
2008

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Christina Marie Kirk practices at UCI Health - Orange in Orange, California

Christina Kirk's primary practice is UCI Health - Orange, at 101 City Drive South, Orange, CA 92868 in Orange County. The practice phone is (714) 456-7890.

  • UCI Health - Orange
    101 City Drive South, Orange, CA 92868 · Orange CountyPhone(714) 456-7890

Source: Dmand AI Affiliation Data

Christina Marie Kirk is affiliated with 1 site of care and 1 medical group

Christina Kirk's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. The medical group on file is UCI Health Physicians.

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Christina Marie Kirk's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Christina Kirk practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCI Health - OrangeAvailable with a free account

Source: Dmand AI Technology Install Data

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Christina Marie Kirk is one of 5,983 nurse practitioners in California

Nurse practitioner is Christina Kirk's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Christina Kirk is licensed in California.

Specialties and state licenses

  • Nurse practitioner, CaliforniaPrimaryLicense 577006 · taxonomy 363L00000X

Clinical focus

Dmand AI lists fluid and electrolyte imbalances, high cholesterol, insomnia and vitamin d deficiency among the conditions Christina Kirk treats.

Nurse practitioners near Christina Kirk

Counts of 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

Christina Marie Kirk billed Medicare for 134 services in 2024

CMS data shows 134 Medicare services from Christina Kirk across 3 procedure codes in 2024, all of them office visits, for 84 Medicare patients. Medicare paid $13,340 for them.

Medicare services, 2024134
Medicare patients84
Paid by Medicare$13,340
Procedure codes3

Where Christina Kirk's Medicare services took place, 2024

  • In an office6649%
  • In a facility6851%

Christina Kirk compared with the California median for nurse practitioners, 2024

  • Christina Kirk
  • California median
Medicare services
134vs 27952% below
Medicare patients
84vs 929% below
Part D claims
70vs 36681% below

Medians across 3,047 nurse practitioners in California with Dmand AI profiles that report each measure.

Christina Kirk'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.

See all procedures by Christina Kirk

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Christina Marie Kirk treated 84 Medicare patients in 2024, average age 75

CMS counts 84 Medicare patients who saw Christina Kirk in 2024. The largest group is 75 to 84, with 34 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 31% are also on Medicaid. Their average risk score is 2.89, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Christina Kirk's median patient age at 64, with 49% women.

Medicare patients, 202484
Average age75
Average risk score2.89
Also on Medicaid31%

Christina Kirk's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Christina Kirk's Medicare patients by sex, 2024

  • Women4554%
  • Men3946%

Chronic conditions among Christina Kirk's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol71%
  3. Arthritis50%
  4. Mood disorders35%
  5. Anxiety33%
  6. Depression32%
  7. Diabetes31%
  8. Ischemic heart disease30%

Share of Medicare patients with each condition. A patient can have several.

Christina Kirk's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women49%
  • Men48%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Christina Marie Kirk wrote 186 Medicare Part D claims in 2024

In 2024, Christina Kirk wrote 186 Medicare Part D claims for 59 patients. 85% of them were for generic drugs. CMS names the drug for 70 of them, across 4 drugs with 11 or more claims each, at $1,280 in total drug cost.

Part D claims, 2024186
Drugs named by CMS4
Total drug cost$1,280
Part D patients59

Christina Kirk's Part D claims by kind of drug, 2024

  • Generic159 claims85%
  • Brand-name and other27 claims15%

Christina Kirk'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.

See all prescribing by Christina Kirk

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

Christina Marie Kirk scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Christina Kirk for performance year 2024, reported through an alternative payment model (APM). Christina Kirk accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Christina Kirk's MIPS scores, performance year 2024

  • 100of 100Final score
  • 83.7of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

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

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Christina Marie Kirk received $247 in industry payments from 2024 to 2025

CMS Open Payments shows 2 general payments to Christina Kirk from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Daiichi Sankyo Inc. paid the most, $125.

General payments to Christina Kirk by program year, 2024 to 2025

Companies that paid Christina Kirk the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Christina Kirk

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Christina Marie Kirk's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Christina Marie Kirk

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Christina Marie Kirk's NPI number?

Christina Marie Kirk's NPI number is 1962656017. It was assigned on November 14, 2008, and it is active in the NPI Registry.

What does Christina Marie Kirk specialize in?

Christina Marie Kirk is a nurse practitioner in Orange, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).

Where does Christina Marie Kirk practice?

Christina Kirk practices at 101 City Drive South, Orange, CA 92868. Christina Kirk's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine.

What is Christina Marie Kirk's office phone number?

The practice phone on file for Christina Kirk is (714) 456-7890.

What is Christina Marie Kirk's medical license number?

Christina Kirk holds California license 577006.

Which hospitals is Christina Marie Kirk affiliated with?

Christina Kirk practices at UCI Health - Orange in Orange, California.

What medical group is Christina Marie Kirk part of?

Christina Kirk is linked to UCI Health Physicians.

Does Christina Marie Kirk accept Medicare?

Yes. CMS data shows Christina Kirk billed Medicare for 134 services in 2024, and Christina Kirk accepts Medicare assignment.

What is Christina Marie Kirk's MIPS score?

Christina Kirk's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Christina Marie Kirk see?

CMS counts 84 Medicare patients who saw Christina Kirk in 2024, with an average age of 75.

Show 4 more questionsShow fewer questions

What services does Christina Marie Kirk bill to Medicare?

In 2024, Christina Kirk's most billed Medicare services were office visit, established patient (99215), office visit, established patient (99214) and office visit, established patient (99213).

What drugs does Christina Marie Kirk prescribe most?

In 2024 Medicare Part D data, Christina Kirk's most prescribed drugs by claims were Levothyroxine Sodium, Fenofibrate and Allopurinol.

Has Christina Marie Kirk received payments from drug or device companies?

CMS Open Payments shows $247 in general payments to Christina Kirk from 2 companies from 2024 to 2025. The largest total came from Daiichi Sankyo Inc.

How long has Christina Marie Kirk been practicing?

Christina Kirk graduated from medical school in 2008, 18 years ago.

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