Anthony Asistido, M.D.
NPI 1154339380 · Internal Medicine Physician · Corpus Christi, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anthony Asistido, M.D. is a Internal Medicine Physician provider in Corpus Christi, TX (NPI 1154339380).
Provider details
- NPI number
- 1154339380
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Legal Medicine173000000X
Other Service Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
895 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 415 | $113 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 266 | $75 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 117 | $164 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 97 | $109 |
Typical Medicare-allowed amounts for these services range $75–$164 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 15 | 12 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 15 | 14 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 15 | 15 |
| Amlodipine Besylate | 14 | 11 |
| Metoprolol Tartrate | 14 | — |
| Lisinopril | 12 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-03
- Last updated
- 2008-03-11
Frequently asked questions
- What is Anthony Asistido's NPI number?
- Anthony Asistido's National Provider Identifier (NPI) is 1154339380, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anthony Asistido's specialty?
- Anthony Asistido is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Anthony Asistido located?
- Anthony Asistido's practice location on file with NPPES is 613 Elizabeth St, Corpus Christi, TX 78404-2220.
- What is Anthony Asistido's phone number?
- The practice phone number listed in the NPPES registry for Anthony Asistido is (361) 883-4803.
- Does Anthony Asistido accept Medicare?
- Anthony Asistido is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anthony Asistido's NPI active?
- Yes — Anthony Asistido's NPI (1154339380) is active in the NPPES registry as of the last update on 2008-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.