Travis Alexander Callahan, PA
- Medicare patients, 2024
- 30
- Part D claims, 2024
- 69
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 100 Medical Center Drive, Springfield, OH 45504
- Practice phone
- Call (937) 523-5500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Travis Callahan's professional email, personal email and mobile number
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Travis Alexander Callahan is a physician assistant in Springfield, Ohio
Travis Callahan practices at Mercy Health - Springfield Regional Medical Center in Springfield, Ohio, part of Bon Secours Mercy Health.
Travis Callahan's NPI, 1609258359, was assigned on June 18, 2015.
- NPI
- 1609258359NPI Registry (opens in a new tab)
- NPI enumeration date
- June 18, 2015
- NPI status
- Active
- Practice phone
- (937) 523-5500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Travis Alexander Callahan practices at Mercy Health - Springfield Regional Medical Center in Springfield, Ohio
Travis Callahan's primary practice is Mercy Health - Springfield Regional Medical Center, at 100 Medical Center Drive, Springfield, OH 45504 in Clark County. The practice phone is (937) 523-5500.
- Mercy Health - Springfield Regional Medical Center100 Medical Center Drive, Springfield, OH 45504 · Clark CountyPhone(937) 523-5500
Source: Dmand AI Affiliation Data
Travis Alexander Callahan is affiliated with 1 site of care and 1 medical group
Travis Callahan's primary practice is Mercy Health - Springfield Regional Medical Center in Springfield, Ohio, part of Bon Secours Mercy Health. The medical group on file is Emergency Medicine Physicians.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Travis Alexander Callahan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Travis Callahan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Health - Springfield Regional Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Travis Alexander Callahan is one of 674 physician assistants in Ohio
Medical is Travis Callahan's primary specialty in the NPI Registry, under taxonomy code 363AM0700X.
Specialties and state licenses
- Medical physician assistantPrimary
Physician assistants near Travis Callahan
Counts of physician assistants 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
Travis Alexander Callahan treated 30 Medicare patients in 2024, average age 76
CMS counts 30 Medicare patients who saw Travis Callahan in 2024. The largest group is 75 to 84, with 12 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.43, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Travis Callahan's median patient age at 49, with 55% women.
Travis Callahan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Travis Callahan's Medicare patients by sex, 2024
- Women1653%
- Men1447%
Chronic conditions among Travis Callahan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Ischemic heart disease57%
- Atrial fibrillation53%
- Chronic kidney disease50%
- Anxiety43%
- Depression43%
Share of Medicare patients with each condition. A patient can have several.
Travis 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 49
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Travis Alexander Callahan wrote 69 Medicare Part D claims in 2024
In 2024, Travis Callahan wrote 69 Medicare Part D claims for 39 patients. 94% of them were for generic drugs.
Travis Callahan's Part D claims by kind of drug, 2024
- Generic65 claims94%
- Brand-name and other4 claims6%
Drug classes CMS tracks in Travis Callahan's Part D claims, 2024
- Antibiotics20%14 of 69 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
Travis Alexander Callahan 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 Travis Callahan for performance year 2024, reported as part of a group.
Travis Callahan's MIPS scores, performance year 2024
- 100of 100Final score
- 94.7of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Travis Alexander 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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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 | 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 Travis Alexander 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 Travis Alexander Callahan's NPI number?
Travis Alexander Callahan's NPI number is 1609258359. It was assigned on June 18, 2015, and it is active in the NPI Registry.
What does Travis Alexander Callahan specialize in?
Travis Alexander Callahan is a physician assistant in Springfield, Ohio. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Travis Alexander Callahan practice?
Travis Callahan practices at 100 Medical Center Drive, Springfield, OH 45504. Travis Callahan's primary practice is Mercy Health - Springfield Regional Medical Center in Springfield, Ohio, part of Bon Secours Mercy Health.
What is Travis Alexander Callahan's office phone number?
The practice phone on file for Travis Callahan is (937) 523-5500.
Which hospitals is Travis Alexander Callahan affiliated with?
Travis Callahan practices at Mercy Health - Springfield Regional Medical Center in Springfield, Ohio.
What medical group is Travis Alexander Callahan part of?
Travis Callahan is linked to Emergency Medicine Physicians.
What is Travis Alexander Callahan's MIPS score?
Travis Callahan's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Travis Alexander Callahan see?
CMS counts 30 Medicare patients who saw Travis Callahan in 2024, with an average age of 76.
How long has Travis Alexander Callahan been practicing?
Travis Callahan's NPI was assigned in 2015.
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