NPPES file of Aug 9, 2026

Robert Kalter, M.D.

Psychiatry Physician · San Antonio, TX

Robert Kalter, M.D. is a psychiatry physician with a practice address in San Antonio, Texas, and NPI 1912910456, issued on Aug 15, 2006. Check the license (Texas E9488, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1912910456
Name
Robert Kalter
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
E9488 TX
Self-reported in NPPES; status is on the state search
Practice location
14800 San Pedro Ave Ste 214, San Antonio, TX 78232
Phone
(210) 525-9945
Enumerated
Aug 15, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 14800 San Pedro Ave Ste 214

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joy Nicewander, PHDPsychologist1497445969
  2. Suzette Stoks, PHDPsychologist1316966294

Verify Robert Kalter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license E9488    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Texas license search

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20% fewer Medicare Part D claims than the average psychiatry physician in 2024

800 Medicare Part D claims for 47 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 13 claims were for opioids.

  1. Robert Kalter800
  2. Specialty average1,000

Most prescribed

  1. Venlafaxine Hcl Er87 claims
  2. Clonazepam70 claims
  3. Lorazepam51 claims
  4. Trazodone Hcl51 claims
  5. Quetiapine Fumarate40 claims
  6. Desvenlafaxine Succinate Er36 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.

Psychiatry Physician providers in Texas

There are 3,318 psychiatry physician records in Texas.

All 3,318 in Texas → Every provider in San Antonio →

Other psychiatry physician records in Texas

  1. Jeffrey AbassHouston, TX1851897730
  2. Arqam AbdaliHouston, TX1730615337
  3. Deana Abdel-Reheim, MDLufkin, TX1467696591
  4. Omar Abdelaziz, MDGalveston, TX1962140871
  5. Olumuyiwa Abdul, MDRichmond, TX1285898940
  6. Amina AbdullaHouston, TX1811906480
  7. Firas Abdulla, MDPlano, TX1356964621
  8. Akeel AbdullahHouston, TX1619473832
  9. Aurif Abedi, MDMcKinney, TX1922064922
  10. Nathalie Abenoza, MDDallas, TX1518543495

Common questions

What is Robert Kalter, M.D.'s NPI number?

Robert Kalter, M.D.'s National Provider Identifier (NPI) is 1912910456, issued on Aug 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert Kalter, M.D. located?

The NPPES record lists a practice address at 14800 San Pedro Ave Ste 214, San Antonio, TX, 78232. Phone: (210) 525-9945. Providers update this record themselves, so call before visiting.

How can I verify Robert Kalter, M.D.'s license?

NPPES lists Texas license number E9488, 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 Robert Kalter, M.D. prescribe under Medicare Part D?

In 2024, Robert Kalter, M.D. had 800 Medicare Part D claims for 47 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), loaded Aug 27, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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 27, 2026.