Robert Webster, M.D.
NPI 1336129691 · Family Medicine Physician · Corpus Christi, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Webster, M.D. is a Family Medicine Physician provider in Corpus Christi, TX (NPI 1336129691).
Provider details
- NPI number
- 1336129691
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- K5427 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,680 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 532 | $86 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 451 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 320 | $122 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 190 | $18 |
| Annual, Face-To-Face Intensive Behavioral Therapy for Cardiovascular Disease, Individual, 15 MinutesG0446 | 190 | $24 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 102 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 264 | 74 |
| Levothyroxine Sodium | 260 | 69 |
| Losartan Potassium | 208 | 62 |
| Azithromycin | 179 | 121 |
| Amlodipine Besylate | 165 | 50 |
| Simvastatin | 149 | 41 |
| Apixabanbrand: Eliquis | 119 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-20
- Last updated
- 2022-08-23
- Certified
- 2022-08-22
Frequently asked questions
- What is Robert Webster's NPI number?
- Robert Webster's National Provider Identifier (NPI) is 1336129691, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Webster's specialty?
- Robert Webster is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Webster located?
- Robert Webster's practice location on file with NPPES is 3560 S Alameda St Ste 4, Corpus Christi, TX 78411-1736.
- What is Robert Webster's phone number?
- The practice phone number listed in the NPPES registry for Robert Webster is (361) 900-9969.
- Does Robert Webster accept Medicare?
- Robert Webster is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Webster's NPI active?
- Yes — Robert Webster's NPI (1336129691) is active in the NPPES registry as of the last update on 2022-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.