Moustafa Youssef, M.D.
NPI 1477745537 · Gastroenterology Physician · Mansfield, TX
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Moustafa Youssef, M.D. is a Gastroenterology Physician provider in Mansfield, TX (NPI 1477745537).
Provider details
- NPI number
- 1477745537
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- P9492 (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
18 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
407 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 | 125 | $125 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 57 | $85 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 46 | $163 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 34 | $156 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 34 | $238 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 286 | 118 |
| Sod Picosulf/Mag Ox/Citric Acbrand: Clenpiq | 93 | 89 |
| Dicyclomine Hcl | 45 | 17 |
| Lipase/Protease/Amylasebrand: Creon | 32 | — |
| Linaclotidebrand: Linzess | 23 | 11 |
| Mesalamine | 20 | — |
| Omeprazole | 20 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,213 across 84 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
- 2007-08-13
- Last updated
- 2020-09-23
- Certified
- 2020-09-23
Frequently asked questions
- What is Moustafa Youssef's NPI number?
- Moustafa Youssef's National Provider Identifier (NPI) is 1477745537, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Moustafa Youssef's specialty?
- Moustafa Youssef is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Moustafa Youssef located?
- Moustafa Youssef's practice location on file with NPPES is 309 Regency Pkwy Ste 201, Mansfield, TX 76063-5165.
- What is Moustafa Youssef's phone number?
- The practice phone number listed in the NPPES registry for Moustafa Youssef is (817) 877-0888.
- Does Moustafa Youssef accept Medicare?
- Moustafa Youssef is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Moustafa Youssef's NPI active?
- Yes — Moustafa Youssef's NPI (1477745537) is active in the NPPES registry as of the last update on 2020-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.