Dr. Mark Riddoch, MD
21+
Years in Practice
Practice Locations
1 location
About Dr. Mark Riddoch
Mark Riddoch, MD is a healthcare provider with 21 years of experience practicing in San Antonio, TX.
Specialty Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1
Location
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 | H0759 | Internal Medicine |
Public Data Summary for Dr. Mark Riddoch
With 21 years of practice, Dr. Mark Riddoch is an established healthcare provider, MD,. Dr. currently practices at in San Antonio, Texas. Their National Provider Identifier (NPI) is 1437150661, 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.
CMS Medicare data shows Dr. Mark Riddoch as a moderate-volume healthcare provider, treating approximately 534 Medicare beneficiaries and delivering 1K services in the most recent reporting year. That panel size indicates balanced experience across typical Medicare conditions.
Under the Physician Payments Sunshine Act, CMS reports that Dr. Mark Riddoch received $497 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.
Transparency & Safety
Public records from CMS and OIG databases
Industry Payments
$497
Total payments received from pharmaceutical and medical device companies in 2023.
Source: CMS Open Payments (Sunshine Act)
Opioid Prescribing
This provider has no opioid prescriptions on file in Medicare Part D data.
Insurance & Accessibility
Reviews
Community reviews for Dr. Mark Riddoch
--
0 reviews
FAQ
Frequently asked questions about Dr. Mark Riddoch
Where does Dr. Mark Riddoch practice?
Dr. Mark Riddoch practices at in San Antonio, Texas.
Does Dr. Mark Riddoch accept Medicare?
CartoChrome does not have a verified Medicare assignment record for Dr. Mark Riddoch. 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. Mark Riddoch's NPI number?
Dr. Mark Riddoch's National Provider Identifier (NPI) is 1437150661. 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. Mark Riddoch been practicing?
Dr. Mark Riddoch has approximately 21 years of practice experience.