Ashundra Castle, MD
Psychiatry Physician · Houston, TX
Ashundra Castle, MD is a psychiatry physician with a practice address in Houston, Texas, and NPI 1467081927, issued on Apr 6, 2020. Check the license (Texas U9223, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ashundra Castle
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- U9223 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5615 H Mark Crosswell JR St, Houston, TX 77021
- Phone
- (713) 500-1500
- Enumerated
- Apr 6, 2020
- Record last updated
- Jun 10, 2024
- Fax
- (713) 500-2714
- Medicare enrollment
- Enrolled (PECOS I20240617001154); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 5615 H Mark Crosswell JR St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ashundra Castle in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license U9223Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average psychiatry physician in 2024
129 Medicare Part D claims for 19 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Sertraline Hcl15 claims
- Fluoxetine Hcl13 claims
- Escitalopram Oxalate12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- UT PhysiciansHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Psychiatry Physician providers in Texas
There are 3,318 psychiatry physician records in Texas.
Other psychiatry physician records in Texas
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- Omar Abdelaziz, MDGalveston, TX1962140871
- Olumuyiwa Abdul, MDRichmond, TX1285898940
- Amina AbdullaHouston, TX1811906480
- Firas Abdulla, MDPlano, TX1356964621
- Akeel AbdullahHouston, TX1619473832
- Aurif Abedi, MDMcKinney, TX1922064922
- Nathalie Abenoza, MDDallas, TX1518543495
Common questions
What is Ashundra Castle, MD's NPI number?
Ashundra Castle, MD's National Provider Identifier (NPI) is 1467081927, issued on Apr 6, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Ashundra Castle, MD located?
The NPPES record lists a practice address at 5615 H Mark Crosswell JR St, Houston, TX, 77021. Phone: (713) 500-1500. Providers update this record themselves, so call before visiting.
How can I verify Ashundra Castle, MD's license?
NPPES lists Texas license number U9223, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ashundra Castle, MD prescribe under Medicare Part D?
In 2024, Ashundra Castle, MD had 129 Medicare Part D claims for 19 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.