Hassan Mohsen, MD
NPI 1598250847 · Internal Medicine Physician · Tripler Army Medical Center, HI
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hassan Mohsen, MD is a Internal Medicine Physician provider in Tripler Army Medical Center, HI (NPI 1598250847).
Provider details
- NPI number
- 1598250847
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 000000 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
922 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 616 | $110 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 159 | $75 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 62 | $106 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 37 | $160 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 31 | $73 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 17 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 63 | 33 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 29 | 29 |
| Atorvastatin Calcium | 25 | 13 |
| Prednisone | 23 | 21 |
| Furosemide | 21 | 14 |
| Apixabanbrand: Eliquis | 20 | — |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-06-28
- Last updated
- 2021-09-27
- Certified
- 2021-09-27
Frequently asked questions
- What is Hassan Mohsen's NPI number?
- Hassan Mohsen's National Provider Identifier (NPI) is 1598250847, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hassan Mohsen's specialty?
- Hassan Mohsen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hassan Mohsen located?
- Hassan Mohsen's practice location on file with NPPES is 1 Jarrett White Rd, Tripler Army Medical Center, HI 96859-5001.
- What is Hassan Mohsen's phone number?
- The practice phone number listed in the NPPES registry for Hassan Mohsen is (808) 445-2530.
- Does Hassan Mohsen accept Medicare?
- Hassan Mohsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hassan Mohsen's NPI active?
- Yes — Hassan Mohsen's NPI (1598250847) is active in the NPPES registry as of the last update on 2021-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.