Houssam El Hassan
NPI 1558851303 · Oral and Maxillofacial Surgery (Dentist) · Monmouth Junction, NJ
Enrolled with Medicare as Order and Referring Only - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Houssam El Hassan is a Oral and Maxillofacial Surgery (Dentist) provider in Monmouth Junction, NJ (NPI 1558851303).
Provider details
- NPI number
- 1558851303
- Entity type
- Individual
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Dental Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 63 | 55 |
| Ibuprofen | 37 | 33 |
| Chlorhexidine Gluconate | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-05-17
- Last updated
- 2024-06-25
- Certified
- 2024-06-25
Frequently asked questions
- What is Houssam El Hassan's NPI number?
- Houssam El Hassan's National Provider Identifier (NPI) is 1558851303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Houssam El Hassan's specialty?
- Houssam El Hassan is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Houssam El Hassan located?
- Houssam El Hassan's practice location on file with NPPES is 1 Executive Dr Ste 103, Monmouth Junction, NJ 08852-2446.
- What is Houssam El Hassan's phone number?
- The practice phone number listed in the NPPES registry for Houssam El Hassan is (908) 202-0323.
- Does Houssam El Hassan accept Medicare?
- Houssam El Hassan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Houssam El Hassan's NPI active?
- Yes — Houssam El Hassan's NPI (1558851303) is active in the NPPES registry as of the last update on 2024-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.