Dr. David M. Castro, MD
- Industry payments
- $2,639
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 14
- State license
- 1
- Practice address
- 343 W Houston St, San Antonio, TX 78205
- Practice phone
- Call (210) 877-5600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Caring for Kids Pediatrics, PA
San Antonio, Texas
Find Dr. Castro'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. David M. Castro is a pediatrician in San Antonio, Texas
Dr. Castro practices at Caring for Kids Pediatrics, PA in San Antonio, Texas.
Dr. Castro's NPI, 1093702433, was assigned on September 30, 2005. Dr. Castro graduated from McGovern Medical School in 1999. Dr. Castro's Texas license number on file is L4283.
- NPI
- 1093702433NPI Registry (opens in a new tab)
- NPI enumeration date
- September 30, 2005
- NPI status
- Active
- Practice phone
- (210) 877-5600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. David M. Castro practices at Caring for Kids Pediatrics, PA in San Antonio, Texas
Dr. Castro's primary practice is Caring for Kids Pediatrics, PA, at 343 W Houston St, San Antonio, TX 78205 in Bexar County. The practice phone is (210) 877-5600.
- Caring for Kids Pediatrics, PA343 W Houston St, San Antonio, TX 78205 · Bexar CountyPhone(210) 877-5600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David M. Castro is affiliated with 2 sites of care and 1 medical group
Dr. Castro's primary practice is Caring for Kids Pediatrics, PA in San Antonio, Texas. Dmand AI also links Dr. Castro to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David M. Castro's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Castro practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Caring for Kids Pediatrics, PA | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David M. Castro is one of 4,833 pediatricians in Texas
Pediatrics is Dr. Castro's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Castro is board certified in pediatrics by the American Board of Pediatrics. Dr. Castro has a license on file in Texas.
Specialties and state licenses
- Pediatrics, TexasPrimary
Pediatricians near Dr. Castro
Counts of pediatricians 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. David M. Castro's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Dr. Castro's median patient age at 10, with 43% women.
Dr. Castro's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Dr. David M. Castro received $2,639 in industry payments from 2016 to 2025
CMS Open Payments shows 155 general payments to Dr. Castro from 27 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Corium, LLC paid the most, $495.
General payments to Dr. Castro by program year, 2016 to 2025
Companies that paid Dr. Castro the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David M. Castro graduated from McGovern Medical School
Dr. Castro graduated from McGovern Medical School in 1999.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. David M. Castro accepts plans from 14 insurance carriers
Dr. Castro is in network with 14 carriers, including Elevance, Aetna and United Healthcare. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Elevance
- Aetna
- United Healthcare
- Alliant Health Plans
- Blue Cross Blue Shield of Michigan
- HCSC
- Aspirus Health Plan
- Baylor Scott and White
- +6 more carriersWith a free account
Plan types Dr. Castro accepts, by number of carriers
- HMO8
- PPO8
- POS6
- EPO3
- Medicare3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. David M. Castro'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 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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. David M. Castro
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. David M. Castro's NPI number?
Dr. David M. Castro's NPI number is 1093702433. It was assigned on September 30, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. David M. Castro?
Dr. David M. Castro is a pediatrician in San Antonio, Texas. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. David M. Castro practice?
Dr. Castro practices at 343 W Houston St, San Antonio, TX 78205. Dr. Castro's primary practice is Caring for Kids Pediatrics, PA in San Antonio, Texas. Dmand AI also links Dr. Castro to 1 group practice or clinic and 1 medical group.
What is Dr. David M. Castro's office phone number?
The practice phone on file for Dr. Castro is (210) 877-5600.
What is Dr. David M. Castro's medical license number?
Dr. Castro's Texas license number on file is L4283.
Is Dr. David M. Castro board certified?
Yes. Dr. Castro is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. David M. Castro go to medical school?
Dr. Castro graduated from McGovern Medical School in 1999.
Has Dr. David M. Castro received payments from drug or device companies?
CMS Open Payments shows $2,639 in general payments to Dr. Castro from 27 companies from 2016 to 2025. The largest total came from Corium, LLC.
How long has Dr. David M. Castro been practicing?
Dr. Castro graduated from medical school in 1999, 27 years ago.
What insurance does Dr. David M. Castro accept?
Dr. Castro is in network with 14 carriers, including Elevance, Aetna and United Healthcare. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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