Hassan Abouleish, MD
NPI 1255300307 · Internal Medicine Physician · Houlton, ME
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hassan Abouleish, MD is a Internal Medicine Physician provider in Houlton, ME (NPI 1255300307).
Provider details
- NPI number
- 1255300307
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD12881 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% 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 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 88 | 20 |
| Diclofenac Sodium | 68 | 11 |
| Apixabanbrand: Eliquis | 59 | — |
| Citalopram Hydrobromidebrand: Citalopram Hbr | 57 | 13 |
| Levothyroxine Sodium | 54 | 13 |
| Metoprolol Succinate | 50 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-14
- Last updated
- 2017-04-27
Frequently asked questions
- What is Hassan Abouleish's NPI number?
- Hassan Abouleish's National Provider Identifier (NPI) is 1255300307, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hassan Abouleish's specialty?
- Hassan Abouleish is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hassan Abouleish located?
- Hassan Abouleish's practice location on file with NPPES is 22 Hartford St, Houlton, ME 04730-1844.
- What is Hassan Abouleish's phone number?
- The practice phone number listed in the NPPES registry for Hassan Abouleish is (207) 532-4068.
- Does Hassan Abouleish accept Medicare?
- Hassan Abouleish is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hassan Abouleish's NPI active?
- Yes — Hassan Abouleish's NPI (1255300307) is active in the NPPES registry as of the last update on 2017-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.