Dr. Alexander Kastl, DO
- Industry payments
- $58
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2015
- Practice address
- 8901 Rockville Pike, Bethesda, MD 20889
- Practice phone
- Call (619) 532-9795
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Medical group
Find Dr. Kastl'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. Alexander Kastl is a general practice physician in Bethesda, Maryland
Dr. Kastl practices with National Health Rehabilitation, a medical group.
Dr. Kastl's NPI, 1861871691, was assigned on May 26, 2015. Dr. Kastl graduated from Lake Erie College of Osteopathic Medicine, Erie in 2015. Dr. Kastl holds California license 15039.
- NPI
- 1861871691NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294217121
- NPI enumeration date
- May 26, 2015
- NPI status
- Active
- Practice phone
- (619) 532-9795
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Alexander Kastl's practice address is in Bethesda, Maryland
Dr. Kastl's practice address in the NPI Registry is 8901 Rockville Pike, Bethesda, MD 20889, in Montgomery County. The practice phone is (619) 532-9795.
- NPI Registry address8901 Rockville Pike, Bethesda, MD 20889 · Montgomery CountyPhone(619) 532-9795
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Alexander Kastl is affiliated with 1 medical group
Dr. Kastl is part of National Health Rehabilitation, a medical group in Edgewater, New Jersey.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Alexander Kastl's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kastl practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| National Health Rehabilitation | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across National Health Rehabilitation and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Alexander Kastl is one of 154 general practice physicians in Maryland
General practice is Dr. Kastl's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Kastl is licensed in California.
Specialties and state licenses
- General practice, CaliforniaPrimary
General practice physicians near Dr. Kastl
Counts of general practice 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. Alexander Kastl's patients have a median age of 29
Across all payers, Dmand AI patient panel data puts Dr. Kastl's median patient age at 29, with 5% women.
Dr. Kastl's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 29
Patient panel by sex, all payers
- Women5%
- Men93%
Source: Dmand AI Patient Panel Data
Dr. Alexander Kastl received $58 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Kastl from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Celgene Corporation paid the most, $58.
Companies that paid Dr. Kastl the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alexander Kastl graduated from Lake Erie College of Osteopathic Medicine, Erie
Dr. Kastl graduated from Lake Erie College of Osteopathic Medicine, Erie in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alexander Kastl'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 | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Dr. Alexander Kastl
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. Alexander Kastl's NPI number?
Dr. Alexander Kastl's NPI number is 1861871691. It was assigned on May 26, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexander Kastl?
Dr. Alexander Kastl is a general practice physician in Bethesda, Maryland. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Alexander Kastl practice?
Dr. Kastl practices at 8901 Rockville Pike, Bethesda, MD 20889. Dr. Kastl's primary practice is National Health Rehabilitation, a medical group.
What is Dr. Alexander Kastl's office phone number?
The practice phone on file for Dr. Kastl is (619) 532-9795.
What is Dr. Alexander Kastl's medical license number?
Dr. Kastl holds California license 15039.
What medical group is Dr. Alexander Kastl part of?
Dr. Kastl is part of National Health Rehabilitation in Edgewater, New Jersey.
Where did Dr. Alexander Kastl go to medical school?
Dr. Kastl graduated from Lake Erie College of Osteopathic Medicine, Erie in 2015.
Has Dr. Alexander Kastl received payments from drug or device companies?
CMS Open Payments shows $58 in general payments to Dr. Kastl from 1 company from 2017 to 2017. The largest total came from Celgene Corporation.
How long has Dr. Alexander Kastl been practicing?
Dr. Kastl graduated from medical school in 2015, 11 years ago.
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