Kristina Marie Warren, CRNP
- Medicare patients, 2024
- 43
- Part D claims, 2024
- 1,279
- Industry payments
- $231
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 311 S 4th St, Gadsden, AL 35901
- Practice phone
- Call (256) 543-9955
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
First Care Medical Clinic
Gadsden, Alabama
Find Kristina Warren'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.
Kristina Marie Warren is a nurse practitioner in Gadsden, Alabama
Kristina Warren practices at First Care Medical Clinic in Gadsden, Alabama.
Kristina Warren's NPI, 1437929007, was assigned on January 4, 2024. Kristina Warren holds Alabama license 1-68886.
- NPI
- 1437929007NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911449905
- NPI enumeration date
- January 4, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (256) 543-9955
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Kristina Marie Warren practices at First Care Medical Clinic in Gadsden, Alabama
Kristina Warren's primary practice is First Care Medical Clinic, at 311 S 4th St, Gadsden, AL 35901 in Etowah County. The practice phone is (256) 543-9955.
- First Care Medical Clinic311 S 4th St, Gadsden, AL 35901 · Etowah CountyPhone(256) 543-9955
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Kristina Marie Warren is affiliated with 3 sites of care and 1 medical group
Kristina Warren's primary practice is First Care Medical Clinic in Gadsden, Alabama. The medical group on file is First Care Medical Clinic. Dmand AI also links Kristina Warren to 1 more group practice or clinic and 1 home health agency, 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 Kristina Marie Warren's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kristina Warren practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| First Care Medical Clinic | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Kristina Marie Warren is one of 1,110 nurse practitioners in Alabama
Nurse practitioner is Kristina Warren's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Kristina Warren is licensed in Alabama.
Specialties and state licenses
- Nurse practitioner, AlabamaPrimary
Nurse practitioners near Kristina Warren
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
Kristina Marie Warren treated 43 Medicare patients in 2024, average age 72
CMS counts 43 Medicare patients who saw Kristina Warren in 2024. The largest group is 65 to 74, with 18 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 70% are also on Medicaid. Their average risk score is 1.99, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Kristina Warren's median patient age at 71, with 63% women.
Kristina Warren's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Kristina Warren's Medicare patients by sex, 2024
- Women2865%
- Men1535%
Chronic conditions among Kristina Warren's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis72%
- Mood disorders49%
- Chronic kidney disease47%
- Depression47%
- Diabetes44%
- Alzheimer's and dementia42%
Share of Medicare patients with each condition. A patient can have several.
Kristina Warren's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Kristina Marie Warren wrote 1,279 Medicare Part D claims in 2024
In 2024, Kristina Warren wrote 1,279 Medicare Part D claims for 202 patients. 88% of them were for generic drugs.
Kristina Warren's Part D claims by kind of drug, 2024
- Generic1,129 claims88%
- Brand-name137 claims11%
- Other13 claims1%
Drug classes CMS tracks in Kristina Warren's Part D claims, 2024
- Antibiotics10%126 of 1,279 claims
- Antipsychotics, patients 65 and over3%42 of 1,279 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 Kristina Marie Warren takes part in Medicare
Kristina Warren 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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Kristina Marie Warren received $231 in industry payments in 2025
CMS Open Payments shows 10 general payments to Kristina Warren from 7 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Bayer HealthCare Pharmaceuticals Inc. paid the most, $46.
Companies that paid Kristina Warren 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 Kristina Marie Warren'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 Kristina Marie Warren
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kristina Marie Warren's NPI number?
Kristina Marie Warren's NPI number is 1437929007. It was assigned on January 4, 2024, and it is active in the NPI Registry.
What does Kristina Marie Warren specialize in?
Kristina Marie Warren is a nurse practitioner in Gadsden, Alabama. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Kristina Marie Warren practice?
Kristina Warren practices at 311 S 4th St, Gadsden, AL 35901. Kristina Warren's primary practice is First Care Medical Clinic in Gadsden, Alabama. Dmand AI also links Kristina Warren to 1 group practice or clinic and 1 home health agency.
What is Kristina Marie Warren's office phone number?
The practice phone on file for Kristina Warren is (256) 543-9955.
What is Kristina Marie Warren's medical license number?
Kristina Warren holds Alabama license 1-68886.
What medical group is Kristina Marie Warren part of?
Kristina Warren is linked to First Care Medical Clinic.
Does Kristina Marie Warren accept Medicare?
Yes. CMS lists Kristina Warren as accepting Medicare assignment.
How many Medicare patients does Kristina Marie Warren see?
CMS counts 43 Medicare patients who saw Kristina Warren in 2024, with an average age of 72.
Has Kristina Marie Warren received payments from drug or device companies?
CMS Open Payments shows $231 in general payments to Kristina Warren from 7 companies from 2025 to 2025. The largest total came from Bayer HealthCare Pharmaceuticals Inc.
How long has Kristina Marie Warren been practicing?
Kristina Warren graduated from medical school in 2023, 3 years ago.
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