Walter Shuham, MD
NPI 1598050346 · Student in an Organized Health Care Education/Training Program · San Antonio, TX
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Walter Shuham, MD is a Student in an Organized Health Care Education/Training Program provider in San Antonio, TX (NPI 1598050346).
Provider details
- NPI number
- 1598050346
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 42 | 15 |
| Aripiprazole | 40 | 12 |
| Trazodone Hcl | 38 | — |
| Bupropion Hclbrand: Bupropion Xl | 37 | 16 |
| Sertraline Hcl | 35 | 15 |
| Quetiapine Fumarate | 32 | — |
| Fluoxetine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-09
- Last updated
- 2021-12-01
Frequently asked questions
- What is Walter Shuham's NPI number?
- Walter Shuham's National Provider Identifier (NPI) is 1598050346, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Walter Shuham's specialty?
- Walter Shuham is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Walter Shuham located?
- Walter Shuham's practice location on file with NPPES is 4502 Medical Dr, San Antonio, TX 78229-4402.
- What is Walter Shuham's phone number?
- The practice phone number listed in the NPPES registry for Walter Shuham is (210) 358-4000.
- Does Walter Shuham accept Medicare?
- Walter Shuham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Walter Shuham's NPI active?
- Yes — Walter Shuham's NPI (1598050346) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.