Mahrous Abo-Hassan, MD
NPI 1114335023 · Pulmonary Disease Physician · Crystal River, FL
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mahrous Abo-Hassan, MD is a Pulmonary Disease Physician provider in Crystal River, FL (NPI 1114335023).
Provider details
- NPI number
- 1114335023
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35.130399 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
11 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,145 across 9 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
- 2014-07-24
- Last updated
- 2026-03-26
- Certified
- 2026-03-26
Frequently asked questions
- What is Mahrous Abo-Hassan's NPI number?
- Mahrous Abo-Hassan's National Provider Identifier (NPI) is 1114335023, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mahrous Abo-Hassan's specialty?
- Mahrous Abo-Hassan is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Mahrous Abo-Hassan located?
- Mahrous Abo-Hassan's practice location on file with NPPES is 1550 N Shockley Lp, Crystal River, FL 34429.
- What is Mahrous Abo-Hassan's phone number?
- The practice phone number listed in the NPPES registry for Mahrous Abo-Hassan is (352) 795-1999.
- Does Mahrous Abo-Hassan accept Medicare?
- Mahrous Abo-Hassan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mahrous Abo-Hassan's NPI active?
- Yes — Mahrous Abo-Hassan's NPI (1114335023) is active in the NPPES registry as of the last update on 2026-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.