Michael Nash, M.D.
NPI 1770587271 · Medical Oncology Physician · Corpus Christi, TX
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Nash, M.D. is a Medical Oncology Physician provider in Corpus Christi, TX (NPI 1770587271).
Provider details
- NPI number
- 1770587271
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G8931 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
21 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,519 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 762 | $113 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 470 | $9 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 116 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 104 | $80 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 20 | $143 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 96 | 17 |
| Letrozole | 69 | 17 |
| Lenalidomidebrand: Revlimid | 59 | — |
| Levothyroxine Sodium | 53 | — |
| Apixabanbrand: Eliquis | 51 | — |
| Potassium Chloride | 38 | 12 |
| Alendronate Sodium | 37 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 3555 Stagg DrBeaumont, TX 77701-4509Phone: (409) 212-5922Fax: (409) 212-5943
Registry dates
- Enumerated
- 2005-06-13
- Last updated
- 2021-04-09
- Certified
- 2021-04-09
Frequently asked questions
- What is Michael Nash's NPI number?
- Michael Nash's National Provider Identifier (NPI) is 1770587271, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Nash's specialty?
- Michael Nash is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Nash located?
- Michael Nash's practice location on file with NPPES is 1415 Santa Fe St, Corpus Christi, TX 78404-2105.
- What is Michael Nash's phone number?
- The practice phone number listed in the NPPES registry for Michael Nash is (361) 737-0600.
- Does Michael Nash accept Medicare?
- Michael Nash is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Nash's NPI active?
- Yes — Michael Nash's NPI (1770587271) is active in the NPPES registry as of the last update on 2021-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.