James Patrick Callahan, DPM
- Medicare patients, 2024
- 368
- Part D claims, 2024
- 85
- Hospital affiliations
- 4
- Industry payments
- $87
- Medical group
- 1
- Practice address
- 1080 1 Colonial Rd, Virginia Beach, VA 23454
- Practice phone
- Call (757) 395-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sentara Virginia Beach General Hospital
Virginia Beach, Virginia
Find James 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.
James Patrick Callahan is a podiatric surgeon in Virginia Beach, Virginia
James Callahan practices at Sentara Virginia Beach General Hospital in Virginia Beach, Virginia.
James Callahan's NPI, 1932462371, was assigned on June 20, 2012. James Callahan graduated from Temple University School of Medicine in 2012. James Callahan holds Virginia license 0103301133.
- NPI
- 1932462371NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820303399
- NPI enumeration date
- June 20, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (757) 395-8000
- 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)
James Patrick Callahan practices at Sentara Virginia Beach General Hospital in Virginia Beach, Virginia
James Callahan's primary practice is Sentara Virginia Beach General Hospital, at 1080 1 Colonial Rd, Virginia Beach, VA 23454 in Virginia Beach City. The practice phone is (757) 395-8000.
- Sentara Virginia Beach General Hospital1080 1 Colonial Rd, Virginia Beach, VA 23454 · Virginia Beach CityPhone(757) 395-8000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
James Patrick Callahan is affiliated with 6 sites of care and 1 medical group
James Callahan's primary practice is Sentara Virginia Beach General Hospital in Virginia Beach, Virginia. James Callahan is also affiliated with Sentara Virginia Beach General Hospital. The medical group on file is Sentara Medical Group. Dmand AI also links James Callahan to 3 more hospitals and 1 group practice or clinic, each 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 James Patrick Callahan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where James Callahan practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sentara Virginia Beach General Hospital | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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James Patrick Callahan is one of 225 podiatric surgeons in Virginia
Foot and ankle surgery is James Callahan's primary specialty in the NPI Registry, under taxonomy code 213ES0103X. James Callahan is licensed in Virginia.
Specialties and state licenses
- Foot and ankle surgery podiatrist, VirginiaPrimary
Podiatric surgeons near James Callahan
Counts of podiatric surgeons 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
James Patrick Callahan treated 368 Medicare patients in 2024, average age 75
CMS counts 368 Medicare patients who saw James Callahan in 2024. The largest group is 65 to 74, with 174 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 3% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts James Callahan's median patient age at 62, with 54% women.
James Callahan's Medicare patients by age, 2024
James Callahan's Medicare patients by sex, 2024
- Women18450%
- Men18450%
Chronic conditions among James Callahan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Diabetes41%
- Chronic kidney disease30%
- Ischemic heart disease27%
- Anxiety25%
- Mood disorders22%
Share of Medicare patients with each condition. A patient can have several.
James 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 62
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
James Patrick Callahan wrote 85 Medicare Part D claims in 2024
In 2024, James Callahan wrote 85 Medicare Part D claims for 51 patients. 95% of them were for generic drugs.
James Callahan's Part D claims by kind of drug, 2024
- Generic81 claims95%
- Brand-name and other4 claims5%
Drug classes CMS tracks in James Callahan's Part D claims, 2024
- Antibiotics26%22 of 85 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
James Patrick Callahan ranks in the 73rd percentile for removal of nail tissue in Medicare
James Callahan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 164 procedures of removal of nail tissue by James Callahan, more than 73% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where James Callahan ranks in Medicare procedure volume
- Removal of nail tissue
- 73rd percentile164 procedures
- Removal of skin lesions
- 70th percentile36 procedures
- Removal or shaving of skin growth
- 70th percentile18 procedures
- Removal of tissue
- 66th percentile15 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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James Patrick Callahan received $87 in industry payments in 2025
CMS Open Payments shows 1 general payment to James Callahan from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Fusion Orthopedics USA, LLC paid the most, $87.
Companies that paid James Callahan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
James Patrick Callahan graduated from Temple University School of Medicine
James Callahan graduated from Temple University School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for James Patrick 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 | 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 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)Doctors and Clinicians Utilization Data (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 |
| 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 James Patrick 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 James Patrick Callahan's NPI number?
James Patrick Callahan's NPI number is 1932462371. It was assigned on June 20, 2012, and it is active in the NPI Registry.
What does James Patrick Callahan specialize in?
James Patrick Callahan is a podiatric surgeon in Virginia Beach, Virginia. The primary specialty in the NPI Registry is Foot & Ankle Surgery Podiatrist (taxonomy code 213ES0103X).
Where does James Patrick Callahan practice?
James Callahan practices at 1080 1 Colonial Rd, Virginia Beach, VA 23454. James Callahan's primary practice is Sentara Virginia Beach General Hospital in Virginia Beach, Virginia. Dmand AI also links James Callahan to 3 hospitals and 1 group practice or clinic.
What is James Patrick Callahan's office phone number?
The practice phone on file for James Callahan is (757) 395-8000.
What is James Patrick Callahan's medical license number?
James Callahan holds Virginia license 0103301133.
Which hospitals is James Patrick Callahan affiliated with?
James Callahan is affiliated with Sentara Virginia Beach General Hospital. Dmand AI links James Callahan to 3 more hospitals.
What medical group is James Patrick Callahan part of?
James Callahan is linked to Sentara Medical Group.
Does James Patrick Callahan accept Medicare?
Yes. CMS lists James Callahan as accepting Medicare assignment.
How many Medicare patients does James Patrick Callahan see?
CMS counts 368 Medicare patients who saw James Callahan in 2024, with an average age of 75.
Where did James Patrick Callahan go to medical school?
James Callahan graduated from Temple University School of Medicine in 2012.
Has James Patrick Callahan received payments from drug or device companies?
CMS Open Payments shows $87 in general payments to James Callahan from 1 company from 2025 to 2025. The largest total came from Fusion Orthopedics USA, LLC.
How long has James Patrick Callahan been practicing?
James Callahan graduated from medical school in 2012, 14 years ago.
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