Dr. Kevin E. Callahan, MD
- Medicare services, 2023
- 305
- Part D claims, 2023
- 60
- Hospital affiliations
- 1
- Industry payments
- $16
- Medical groups
- 2
- Practice address
- 315 S Mlk Jr Way, Tacoma, WA 98405
- Practice phone
- Call (253) 403-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Callahan'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. Kevin E. Callahan is an emergency medicine physician in Tacoma, Washington
Dr. Callahan practices at MultiCare Tacoma General Hospital in Tacoma, Washington, part of MultiCare Health System.
Dr. Callahan's NPI, 1023119211, was assigned on September 26, 2006. Dr. Callahan holds Washington license MD00033899.
- NPI
- 1023119211NPI Registry (opens in a new tab)
- NPI enumeration date
- September 26, 2006
- NPI status
- Active
- Practice phone
- (253) 403-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kevin E. Callahan practices at MultiCare Tacoma General Hospital in Tacoma, Washington
Dr. Callahan's primary practice is MultiCare Tacoma General Hospital, at 315 S Mlk Jr Way, Tacoma, WA 98405 in Pierce County. The practice phone is (253) 403-1000.
- MultiCare Tacoma General Hospital315 S Mlk Jr Way, Tacoma, WA 98405 · Pierce CountyPhone(253) 403-1000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kevin E. Callahan is affiliated with 1 site of care and 2 medical groups
Dr. Callahan's primary practice is MultiCare Tacoma General Hospital in Tacoma, Washington, part of MultiCare Health System. The medical group on file is Tacoma Emergency Care Physicians. Dmand AI also links Dr. Callahan to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kevin E. Callahan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Callahan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MultiCare Tacoma General Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kevin E. Callahan is one of 1,408 emergency medicine physicians in Washington
Emergency medicine is Dr. Callahan's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Callahan is licensed in Washington.
Specialties and state licenses
- Emergency medicine, WashingtonPrimary
Emergency medicine physicians near Dr. Callahan
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. Kevin E. Callahan billed Medicare for 305 services in 2023
CMS data shows 305 Medicare services from Dr. Callahan across 5 procedure codes in 2023. Medicare paid $22,659 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Callahan's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 2312023: 15433%
- Tests and treatments
- 2022: 2162023: 15130%
Dr. Callahan compared with the Washington median for emergency medicine physicians, 2023
- Dr. Callahan
- Washington median
- Medicare services
- 305vs 26814% above
- Part D claims
- 60vs 61Close to median
Medians across 1,440 emergency medicine physicians in Washington with Dmand AI profiles that report each measure.
Dr. Callahan's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Callahan 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. Kevin E. Callahan's patients have a median age of 38
Across all payers, Dmand AI patient panel data puts Dr. Callahan's median patient age at 38, with 7% women.
Dr. Callahan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women7%
- Men93%
Source: Dmand AI Patient Panel Data
Dr. Kevin E. Callahan wrote 60 Medicare Part D claims in 2023
In 2023, Dr. Callahan wrote 60 Medicare Part D claims. They cover 4 drugs, with $459 in total drug cost. In 2022, CMS named 119 claims across 8 drugs.
Dr. Callahan's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 1192023: 6050%
Drugs named by CMS: 4 in 2023, 8 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Kevin E. Callahan received $16 in industry payments in 2020
CMS Open Payments shows 1 general payment to Dr. Callahan from 1 drug or device company in 2020. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $16.
Companies that paid Dr. Callahan the most, 2020 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Kevin E. Callahan'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 Dr. Kevin E. Callahan
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. Kevin E. Callahan's NPI number?
Dr. Kevin E. Callahan's NPI number is 1023119211. It was assigned on September 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Kevin E. Callahan?
Dr. Kevin E. Callahan is an emergency medicine physician in Tacoma, Washington. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Kevin E. Callahan practice?
Dr. Callahan practices at 315 S Mlk Jr Way, Tacoma, WA 98405. Dr. Callahan's primary practice is MultiCare Tacoma General Hospital in Tacoma, Washington, part of MultiCare Health System. Dmand AI also links Dr. Callahan to 1 medical group.
What is Dr. Kevin E. Callahan's office phone number?
The practice phone on file for Dr. Callahan is (253) 403-1000.
What is Dr. Kevin E. Callahan's medical license number?
Dr. Callahan holds Washington license MD00033899.
Which hospitals is Dr. Kevin E. Callahan affiliated with?
Dr. Callahan practices at MultiCare Tacoma General Hospital in Tacoma, Washington.
What medical group is Dr. Kevin E. Callahan part of?
Dr. Callahan is linked to Tacoma Emergency Care Physicians. Dmand AI links Dr. Callahan to 1 more medical group.
Does Dr. Kevin E. Callahan accept Medicare?
Yes. CMS data shows Dr. Callahan billed Medicare for 305 services in 2023.
What services does Dr. Kevin E. Callahan bill to Medicare?
In 2023, Dr. Callahan's most billed Medicare services were heart test or procedure (93010), hospital inpatient care (99223) and emergency department visit (99285).
What drugs does Dr. Kevin E. Callahan prescribe most?
In 2023 Medicare Part D data, Dr. Callahan's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Cephalexin and Prednisone.
Has Dr. Kevin E. Callahan received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Dr. Callahan from 1 company from 2020 to 2020. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Kevin E. Callahan been practicing?
Dr. Callahan graduated from medical school in 1996, 30 years ago.
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