Syed Hassan, MD
NPI 1043659345 · Endocrinology, Diabetes & Metabolism Physician · Harlingen, TX
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Syed Hassan, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Harlingen, TX (NPI 1043659345).
Provider details
- NPI number
- 1043659345
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301103175 (MI)
Specialties & taxonomies
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
13 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
1,395 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 | 356 | $122 |
| Online Digital Evaluation and Management Service for an Established Patient for Up to 7 Days, Total Time 11-20 Minutes99422 | 354 | $28 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 204 | $3 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 199 | $33 |
| Hemoglobin A1c Level83036 | 138 | $10 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 85 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 1,506 | 380 |
| Tirzepatidebrand: Mounjaro | 601 | 162 |
| Empagliflozinbrand: Jardiance | 456 | 140 |
| Levothyroxine Sodium | 363 | 108 |
| Pioglitazone Hcl | 344 | 130 |
| Insulin Degludecbrand: Tresiba Flextouch U-100 | 316 | 115 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$685 across 49 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
Additional practice locations (1)
- 3761 Ruben M Torres Sr BlvdBrownsville, TX 78526Phone: (956) 230-4971Fax: (956) 280-5554
Registry dates
- Enumerated
- 2013-06-19
- Last updated
- 2025-07-16
- Certified
- 2025-07-16
Frequently asked questions
- What is Syed Hassan's NPI number?
- Syed Hassan's National Provider Identifier (NPI) is 1043659345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Syed Hassan's specialty?
- Syed Hassan is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Syed Hassan located?
- Syed Hassan's practice location on file with NPPES is 620 N Ed Carey Dr, Harlingen, TX 78550-7912.
- What is Syed Hassan's phone number?
- The practice phone number listed in the NPPES registry for Syed Hassan is (956) 230-4971.
- Does Syed Hassan accept Medicare?
- Syed Hassan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Syed Hassan's NPI active?
- Yes — Syed Hassan's NPI (1043659345) is active in the NPPES registry as of the last update on 2025-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.