Marshall Robert, MD
NPI 1538101605 · Family Medicine Physician · Fort Worth, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marshall Robert, MD is a Family Medicine Physician provider in Fort Worth, TX (NPI 1538101605).
Provider details
- NPI number
- 1538101605
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- N5364 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 100 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 265 | 126 |
| Lisinopril | 165 | 71 |
| Metformin Hcl | 145 | 72 |
| Meloxicam | 134 | 78 |
| Levothyroxine Sodium | 115 | 45 |
| Gabapentin | 105 | 52 |
| Pregabalin | 100 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$39 across 2 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
- 2006-06-12
- Last updated
- 2026-06-01
- Certified
- 2026-06-01
Frequently asked questions
- What is Marshall Robert's NPI number?
- Marshall Robert's National Provider Identifier (NPI) is 1538101605, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marshall Robert's specialty?
- Marshall Robert is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marshall Robert located?
- Marshall Robert's practice location on file with NPPES is 2755 Ellis Ave, Fort Worth, TX 76164-7131.
- What is Marshall Robert's phone number?
- The practice phone number listed in the NPPES registry for Marshall Robert is (888) 478-8432.
- Does Marshall Robert accept Medicare?
- Marshall Robert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marshall Robert's NPI active?
- Yes — Marshall Robert's NPI (1538101605) is active in the NPPES registry as of the last update on 2026-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.