Dr. Douglas Marshall, M.D.
20+
Years in Practice
Practice Locations
2 locations
About Dr. Douglas Marshall
Douglas Marshall, M.D. is a healthcare provider practicing in San Antonio, TX.
Specialty Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
2
Locations
1
States Licensed
Credentials & Board Certifications
Credentials verified via NPI Registry (NPPES)
Education & Training
No education details on file.
Licenses & Practice States
Licensed in 1 state
| State | License | Classification | Primary |
|---|---|---|---|
| Texas | G6209 | Psychiatry & Neurology |
Public Data Summary for Dr. Douglas Marshall
With 20 years of practice, Dr. Douglas Marshall is an established healthcare provider, M.D.,. Dr. currently practices across 2 facilities, including The San Antonio Orthopaedic Group, Llp in San Antonio, Texas. Their National Provider Identifier (NPI) is 1437191574, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.
Transparency & Safety
Public records from CMS and OIG databases
Opioid Prescribing
This provider has no opioid prescriptions on file in Medicare Part D data.
Insurance & Accessibility
Reviews
Community reviews for Dr. Douglas Marshall
--
0 reviews
FAQ
Frequently asked questions about Dr. Douglas Marshall
Where does Dr. Douglas Marshall practice?
Dr. Douglas Marshall practices at The San Antonio Orthopaedic Group, Llp in San Antonio, Texas. Dr. is also affiliated with 1 additional facility, listed below.
Does Dr. Douglas Marshall accept Medicare?
CartoChrome does not have a verified Medicare assignment record for Dr. Douglas Marshall. CMS opt-out records should be checked directly, and patients should call the practice to confirm Medicare acceptance for their specific plan.
What is Dr. Douglas Marshall's NPI number?
Dr. Douglas Marshall's National Provider Identifier (NPI) is 1437191574. This is the unique 10-digit number the Centers for Medicare & Medicaid Services assigns to every practicing US healthcare provider. You can verify this number directly at the NPPES NPI Registry.
How long has Dr. Douglas Marshall been practicing?
Dr. Douglas Marshall has approximately 20 years of practice experience.