Melissa S. Deuter, MD
Psychiatry Physician · San Antonio, TX
Melissa S. Deuter, MD is a psychiatry physician with a practice address in San Antonio, Texas, and NPI 1912083841, issued on Oct 31, 2006. Check the license (Texas L7713, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Melissa S. Deuter
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- L7713 TX
Self-reported in NPPES; status is on the state search - Practice location
- 18587 Sigma RD Ste 260, San Antonio, TX 78258
- Phone
- (210) 692-7800
- Enumerated
- Oct 31, 2006
- Record last updated
- Jan 2, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (210) 615-6966
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 3,318 in Texas → Look up another NPI →
Also registered at 18587 Sigma RD Ste 260
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Gutierrez-Hernandez, MDPsychiatry Physician1295222123
- Caroline Horton, PAPhysician Assistant1518455963
- Robin Santamaria, APRNPsychiatric/Mental Health Nurse Practitioner1306395447
Verify Melissa S. Deuter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L7713Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% fewer Medicare Part D claims than the average psychiatry physician in 2024
789 Medicare Part D claims for 56 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Clonazepam92 claims
- Alprazolam73 claims
- Lamotrigine71 claims
- Mirtazapine51 claims
- Sertraline Hcl49 claims
- Gabapentin38 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.
Melissa S. Deuter among 3,318 psychiatry physician records in Texas
Melissa S. Deuter, MD is one of 3,318 psychiatry physician records with a practice address in Texas. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 65% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2019 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Texas
There are 3,318 psychiatry physician records in Texas.
All 3,318 in Texas → Every provider in San Antonio → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- John Adams, MDSan Antonio, TX 782581831393420
- Sumaira Ahmed, M.D.San Antonio, TX 782581043247687
- Avinash Boddapati, MDSan Antonio, TX 782581083900039
- Anthony Choy, MDSan Antonio, TX 782581649774423
- Christopher Jackson, MDSan Antonio, TX 782581316300866
- Shadi Lavasani, M.D.San Antonio, TX 782581366891665
- Edgar Medina, M.D.San Antonio, TX 782581598045981
- Andrew Norman, DOSan Antonio, TX 782581174943039
Common questions
What is Melissa S. Deuter, MD's NPI number?
Melissa S. Deuter, MD's National Provider Identifier (NPI) is 1912083841, issued on Oct 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Melissa S. Deuter, MD located?
The NPPES record lists a practice address at 18587 Sigma RD Ste 260, San Antonio, TX, 78258. Phone: (210) 692-7800. Providers update this record themselves, so call before visiting.
How can I verify Melissa S. Deuter, MD's license?
NPPES lists Texas license number L7713, 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 Melissa S. Deuter, MD prescribe under Medicare Part D?
In 2024, Melissa S. Deuter, MD had 789 Medicare Part D claims for 56 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.