Hassan Behniay, M.D
NPI 1659537272 · Internal Medicine Physician · Hannibal, MO
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hassan Behniay, M.D is a Internal Medicine Physician provider in Hannibal, MO (NPI 1659537272).
Provider details
- NPI number
- 1659537272
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- 21402 (MS)
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 tenure38% of score
17 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 · 57 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 102 | 25 |
| Atorvastatin Calcium | 96 | 28 |
| Omeprazole | 84 | 21 |
| Levothyroxine Sodium | 82 | 22 |
| Metformin Hcl | 78 | 20 |
| Gabapentin | 67 | 23 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-08-03
- Last updated
- 2016-10-20
Frequently asked questions
- What is Hassan Behniay's NPI number?
- Hassan Behniay's National Provider Identifier (NPI) is 1659537272, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hassan Behniay's specialty?
- Hassan Behniay is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hassan Behniay located?
- Hassan Behniay's practice location on file with NPPES is 6500 Hospital Dr, Hannibal, MO 63401-6890.
- What is Hassan Behniay's phone number?
- The practice phone number listed in the NPPES registry for Hassan Behniay is (573) 629-3463.
- Does Hassan Behniay accept Medicare?
- Hassan Behniay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hassan Behniay's NPI active?
- Yes — Hassan Behniay's NPI (1659537272) is active in the NPPES registry as of the last update on 2016-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.