Mansour Usudan, FNP-BC
NPI 1942846837 · Family Nurse Practitioner · Mercedes, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mansour Usudan, FNP-BC is a Family Nurse Practitioner provider in Mercedes, TX (NPI 1942846837).
Provider details
- NPI number
- 1942846837
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Male
- Sole proprietor
- No
- License
- AP143899 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
6 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 · 79 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 224 | 87 |
| Losartan Potassium | 156 | 67 |
| Omeprazole | 155 | 73 |
| Baclofen | 153 | 104 |
| Amlodipine Besylate | 148 | 66 |
| Lisinopril | 130 | 52 |
| Gabapentin | 108 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$125 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
Registry dates
- Enumerated
- 2019-11-26
- Last updated
- 2019-11-26
Frequently asked questions
- What is Mansour Usudan's NPI number?
- Mansour Usudan's National Provider Identifier (NPI) is 1942846837, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mansour Usudan's specialty?
- Mansour Usudan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mansour Usudan located?
- Mansour Usudan's practice location on file with NPPES is 208 Starr St Ste 1, Mercedes, TX 78570-2736.
- What is Mansour Usudan's phone number?
- The practice phone number listed in the NPPES registry for Mansour Usudan is (956) 968-1621.
- Does Mansour Usudan accept Medicare?
- Mansour Usudan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mansour Usudan's NPI active?
- Yes — Mansour Usudan's NPI (1942846837) is active in the NPPES registry as of the last update on 2019-11-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.