Dr. Michael Barry Kastan, MD
- Industry payments
- $111
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2005
- Practice address
- 2100 Erwin Rd, Durham, NC 27705-3941
- Practice phone
- Call (919) 684-8111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Duke Family Medicine Center
Multi-specialty group site · Durham, North Carolina
Find Dr. Kastan'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. Michael Barry Kastan is a radiation oncologist in Durham, North Carolina
Dr. Kastan practices at Duke Family Medicine Center in Durham, North Carolina.
Dr. Kastan's NPI, 1255334371, was assigned on May 23, 2005. Dr. Kastan holds North Carolina license 2011-01872.
- NPI
- 1255334371NPI Registry (opens in a new tab)
- NPI enumeration date
- May 23, 2005
- NPI status
- Active
- Practice phone
- (919) 684-8111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Barry Kastan practices at Duke Family Medicine Center in Durham, North Carolina
Dr. Kastan's primary practice is Duke Family Medicine Center, at 2100 Erwin Rd, Durham, NC 27705-3941. The practice phone is (919) 684-8111.
- Duke Family Medicine Center2100 Erwin Rd, Durham, NC 27705-3941Phone(919) 684-8111
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Barry Kastan is affiliated with 1 site of care and 1 medical group
Dr. Kastan's primary practice is Duke Family Medicine Center in Durham, North Carolina. Dmand AI also links Dr. Kastan to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Michael Barry Kastan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kastan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Duke Family Medicine Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Barry Kastan is one of 206 radiation oncologists in North Carolina
Radiation oncology is Dr. Kastan's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dmand AI has Dr. Kastan's licenses on file in 2 states: North Carolina and Tennessee.
Specialties and state licenses
- Radiation oncology, North CarolinaPrimary
- Pediatric hematology and oncology, Tennessee
Radiation oncologists near Dr. Kastan
Counts of radiation oncologists 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. Michael Barry Kastan received $111 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Kastan from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. TissueTech, Inc. paid the most, $111.
Companies that paid Dr. Kastan the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Michael Barry Kastan'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) |
| 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. Michael Barry Kastan
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. Michael Barry Kastan's NPI number?
Dr. Michael Barry Kastan's NPI number is 1255334371. It was assigned on May 23, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Barry Kastan?
Dr. Michael Barry Kastan is a radiation oncologist in Durham, North Carolina. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Michael Barry Kastan practice?
Dr. Kastan practices at 2100 Erwin Rd, Durham, NC 27705-3941. Dr. Kastan's primary practice is Duke Family Medicine Center in Durham, North Carolina. Dmand AI also links Dr. Kastan to 1 medical group.
What is Dr. Michael Barry Kastan's office phone number?
The practice phone on file for Dr. Kastan is (919) 684-8111.
What is Dr. Michael Barry Kastan's medical license number?
Dr. Kastan holds North Carolina license 2011-01872, one of the licenses on file in 2 states.
Which states has Dr. Michael Barry Kastan been licensed in?
Dmand AI has state licenses on file for Dr. Kastan in North Carolina and Tennessee.
Has Dr. Michael Barry Kastan received payments from drug or device companies?
CMS Open Payments shows $111 in general payments to Dr. Kastan from 1 company from 2022 to 2022. The largest total came from TissueTech, Inc.
How long has Dr. Michael Barry Kastan been practicing?
Dr. Kastan's NPI was assigned in 2005.
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