Dr. Gerrid Keelin Warner, MD
- Medicare services, 2024
- 406
- Medicare patients, 2024
- 315
- Part D claims, 2024
- 22
- Hospital affiliations
- 2
- Industry payments
- $330
- Practice address
- 800 W 5th Ave, Spokane, WA 99204
- Practice phone
- Call (509) 473-7178
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Multicare Deaconess Hospital
Spokane, Washington
Find Dr. Warner'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.
Dr. Gerrid Keelin Warner is an emergency medicine physician in Spokane, Washington
Dr. Warner practices at Multicare Deaconess Hospital in Spokane, Washington.
Dr. Warner's NPI, 1700131968, was assigned on July 13, 2012. Dr. Warner graduated from Texas Tech University Health Sciences Center School of Medicine in 2012. Dr. Warner holds Texas license Q4545.
- NPI
- 1700131968NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355579004
- NPI enumeration date
- July 13, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (509) 473-7178
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gerrid Keelin Warner practices at Multicare Deaconess Hospital in Spokane, Washington
Dr. Warner's primary practice is Multicare Deaconess Hospital, at 800 W 5th Ave, Spokane, WA 99204 in Spokane County. The practice phone is (509) 473-7178.
- Multicare Deaconess Hospital800 W 5th Ave, Spokane, WA 99204 · Spokane CountyPhone(509) 473-7178
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gerrid Keelin Warner is affiliated with 3 sites of care and 1 medical group
Dr. Warner's primary practice is Multicare Deaconess Hospital in Spokane, Washington. Dr. Warner is also affiliated with MultiCare Deaconess Hospital. The medical group on file is Spokane Emergency Care Physicians. Dmand AI also links Dr. Warner to 1 more hospital, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gerrid Keelin Warner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Warner practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Multicare Deaconess Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gerrid Keelin Warner is one of 1,408 emergency medicine physicians in Washington
Emergency medicine is Dr. Warner's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Warner is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Warner's licenses on file in 3 states: Texas, Washington and Michigan.
Specialties and state licenses
- Emergency medicine, TexasPrimary
- Washington license
- Basic emergency medical technician, Michigan
Emergency medicine physicians near Dr. Warner
Counts of emergency medicine physicians 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
Dr. Gerrid Keelin Warner billed Medicare for 406 services in 2024
CMS data shows 406 Medicare services from Dr. Warner across 5 procedure codes in 2024, for 315 Medicare patients. Medicare paid $37,216 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Warner's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3292024: 3183%
- Tests and treatments
- 2023: 562024: 8857%
- Imaging
- 2023: 122024: 0100%
Dr. Warner compared with the Washington median for emergency medicine physicians, 2024
- Dr. Warner
- Washington median
- Medicare services
- 406vs 26851% above
- Medicare patients
- 315vs 22341% above
- Part D claims
- 11vs 6182% below
Medians across 1,440 emergency medicine physicians in Washington with Dmand AI profiles that report each measure.
Dr. Warner'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 Dr. Warner?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Warner and other emergency medicine physicians in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gerrid Keelin Warner treated 315 Medicare patients in 2024, average age 73
CMS counts 315 Medicare patients who saw Dr. Warner in 2024. The largest group is 65 to 74, with 94 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 31% are also on Medicaid. Their average risk score is 2.66, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Warner's median patient age at 60, with 54% women.
Dr. Warner's Medicare patients by age, 2024
Dr. Warner's Medicare patients by sex, 2024
- Women17455%
- Men14145%
Chronic conditions among Dr. Warner's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease59%
- Diabetes50%
- Arthritis48%
- Heart failure47%
- Chronic kidney disease46%
- Mood disorders42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Warner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gerrid Keelin Warner wrote 22 Medicare Part D claims in 2024
In 2024, Dr. Warner wrote 22 Medicare Part D claims for 17 patients. 100% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $133 in total drug cost. In 2019, CMS named 93 claims across 4 drugs.
Dr. Warner's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2021
- 2019
- 2021
- Claims for drugs CMS names
- 2019: 932021: 1188%
Drugs named by CMS: 1 in 2021, 4 in 2019.
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
How Dr. Gerrid Keelin Warner takes part in Medicare
Dr. Warner 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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Dr. Gerrid Keelin Warner received $330 in industry payments from 2016 to 2023
CMS Open Payments shows 4 general payments to Dr. Warner from 2 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Inari Medical, Inc. paid the most, $194.
General payments to Dr. Warner by program year, 2016 to 2023
Companies that paid Dr. Warner the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gerrid Keelin Warner graduated from Texas Tech University Health Sciences Center School of Medicine
Dr. Warner graduated from Texas Tech University Health Sciences Center School of Medicine in 2012.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Gerrid Keelin Warner accepts plans from 15 insurance carriers
Dr. Warner is in network with 15 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Alliant Health Plans
- Elevance
- HCSC
- Molina
- Baylor Scott and White
- +7 more carriersWith a free account
Plan types Dr. Warner accepts, by number of carriers
- HMO10
- PPO8
- Medicare4
- POS4
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Gerrid Keelin Warner'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 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Dr. Gerrid Keelin Warner
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Gerrid Keelin Warner's NPI number?
Dr. Gerrid Keelin Warner's NPI number is 1700131968. It was assigned on July 13, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Gerrid Keelin Warner?
Dr. Gerrid Keelin Warner is an emergency medicine physician in Spokane, Washington. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Gerrid Keelin Warner practice?
Dr. Warner practices at 800 W 5th Ave, Spokane, WA 99204. Dr. Warner's primary practice is Multicare Deaconess Hospital in Spokane, Washington. Dmand AI also links Dr. Warner to 1 hospital.
What is Dr. Gerrid Keelin Warner's office phone number?
The practice phone on file for Dr. Warner is (509) 473-7178.
What is Dr. Gerrid Keelin Warner's medical license number?
Dr. Warner holds Texas license Q4545, one of the licenses on file in 3 states.
Which states has Dr. Gerrid Keelin Warner been licensed in?
Dmand AI has state licenses on file for Dr. Warner in Texas (2015 to 2027), Washington (2025) and Michigan (2012 to 2018).
Which hospitals is Dr. Gerrid Keelin Warner affiliated with?
Dr. Warner is affiliated with MultiCare Deaconess Hospital. Dmand AI links Dr. Warner to 1 more hospital.
What medical group is Dr. Gerrid Keelin Warner part of?
Dr. Warner is linked to Spokane Emergency Care Physicians.
Does Dr. Gerrid Keelin Warner accept Medicare?
Yes. CMS data shows Dr. Warner billed Medicare for 406 services in 2024, and Dr. Warner accepts Medicare assignment.
How many Medicare patients does Dr. Gerrid Keelin Warner see?
CMS counts 315 Medicare patients who saw Dr. Warner in 2024, with an average age of 73.
Show 7 more questionsShow fewer questions
Is Dr. Gerrid Keelin Warner board certified?
Yes. Dr. Warner is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Gerrid Keelin Warner bill to Medicare?
In 2024, Dr. Warner's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Where did Dr. Gerrid Keelin Warner go to medical school?
Dr. Warner graduated from Texas Tech University Health Sciences Center School of Medicine in 2012.
What drugs does Dr. Gerrid Keelin Warner prescribe most?
In 2021 Medicare Part D data, Dr. Warner's most prescribed drugs by claims were Ondansetron ODT.
Has Dr. Gerrid Keelin Warner received payments from drug or device companies?
CMS Open Payments shows $330 in general payments to Dr. Warner from 2 companies from 2016 to 2023. The largest total came from Inari Medical, Inc.
How long has Dr. Gerrid Keelin Warner been practicing?
Dr. Warner graduated from medical school in 2012, 14 years ago.
What insurance does Dr. Gerrid Keelin Warner accept?
Dr. Warner is in network with 15 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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