Marco Chavez, MD
NPI 1033566435 · Family Medicine Physician · Longview, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marco Chavez, MD is a Family Medicine Physician provider in Longview, TX (NPI 1033566435).
Provider details
- NPI number
- 1033566435
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- S5860 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
7,796 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 | 838 | $125 |
| Assessment of Emotional Or Behavioral Problems96127 | 619 | $4 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 525 | $9 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 456 | $16 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 448 | $8 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 150 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 664 | 198 |
| Lisinopril | 458 | 140 |
| Losartan Potassium | 454 | 126 |
| Levothyroxine Sodium | 309 | 84 |
| Omeprazole | 284 | 102 |
| Amlodipine Besylate | 281 | 77 |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,751 across 109 records (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
Registry dates
- Enumerated
- 2016-05-16
- Last updated
- 2022-12-27
- Certified
- 2022-12-27
Frequently asked questions
- What is Marco Chavez's NPI number?
- Marco Chavez's National Provider Identifier (NPI) is 1033566435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marco Chavez's specialty?
- Marco Chavez is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marco Chavez located?
- Marco Chavez's practice location on file with NPPES is 805 Medical Dr, Longview, TX 75605-5130.
- What is Marco Chavez's phone number?
- The practice phone number listed in the NPPES registry for Marco Chavez is (903) 232-8100.
- Does Marco Chavez accept Medicare?
- Marco Chavez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marco Chavez's NPI active?
- Yes — Marco Chavez's NPI (1033566435) is active in the NPPES registry as of the last update on 2022-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.