Hammam Alquadan, MBBS
NPI 1366887549 · Endocrinology, Diabetes & Metabolism Physician · Old Bridge, NJ
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hammam Alquadan, MBBS is a Endocrinology, Diabetes & Metabolism Physician provider in Old Bridge, NJ (NPI 1366887549).
Provider details
- NPI number
- 1366887549
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MBBS
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA10881100 (NJ)
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
13 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
1,573 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 | 345 | $143 |
| 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 | 343 | $18 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 258 | $88 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 223 | $3 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 131 | $190 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 239 | 64 |
| Levothyroxine Sodium | 123 | 55 |
| Tirzepatidebrand: Mounjaro | 110 | 21 |
| Dulaglutidebrand: Trulicity | 108 | 21 |
| Metformin Hclbrand: Metformin Hcl Er | 96 | 44 |
| Metformin Hcl | 62 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$383 across 19 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
- 2013-05-01
- Last updated
- 2025-03-28
- Certified
- 2025-03-28
Frequently asked questions
- What is Hammam Alquadan's NPI number?
- Hammam Alquadan's National Provider Identifier (NPI) is 1366887549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hammam Alquadan's specialty?
- Hammam Alquadan is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Hammam Alquadan located?
- Hammam Alquadan's practice location on file with NPPES is 2 Hospital Plz Ste 420, Old Bridge, NJ 08857-3154.
- What is Hammam Alquadan's phone number?
- The practice phone number listed in the NPPES registry for Hammam Alquadan is (732) 360-4070.
- Does Hammam Alquadan accept Medicare?
- Hammam Alquadan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hammam Alquadan's NPI active?
- Yes — Hammam Alquadan's NPI (1366887549) is active in the NPPES registry as of the last update on 2025-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.