Mahrous Abo-Hassan, MD
Pulmonary Disease Physician · Crystal River, FL
Mahrous Abo-Hassan, MD is a pulmonary disease physician with a practice address in Crystal River, Florida, and NPI 1114335023, issued on Jul 24, 2014. Check the license (Florida ME156350, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Mahrous Abo-Hassan
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License numbers
- ME156350 FL
35.130399 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1550 N Shockley LP, Crystal River, FL 34429
- Phone
- (352) 795-1999
- Enumerated
- Jul 24, 2014
- Record last updated
- Mar 26, 2026
- Fax
- (352) 795-2269
- Medicare enrollment
- Enrolled (PECOS I20250917004417); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 1,045 in Florida → Look up another NPI →
Verify Mahrous Abo-Hassan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME156350Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
24 Medicare Part D claims for 11 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,145.46
9 payments; by number, the most common kind was food and beverage; the largest payer was Olympus Corporation of the Americas. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Manoj B Shukla MD PACrystal River, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mahrous Abo-Hassan among 1,045 pulmonary disease physician records in Florida
Mahrous Abo-Hassan, MD is one of 1,045 pulmonary disease physician records with a practice address in Florida. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 82% of them.
- NPI issued2014 · 82% of these records are older, 16% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2004 · median 1999 among the 790 with a school on file
- Record last updated2026 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 pulmonary disease physician records list a practice address in Crystal River
They are 8 of the 437 NPPES records with a practice address in Crystal River, and 1,045 pulmonary disease physician records in Florida.
All 1,045 in Florida → Every provider in Crystal River → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Sunoj Abraham, MDCrystal River, FL 344291194790857
- Klaudio Alla, MDCrystal River, FL 344291659991040
- Fagunkumar Modi, MDCrystal River, FL 344291619117421
- Oliver Sevilla, MDCrystal River, FL 344291871567669
- Vikram Shah, MDCrystal River, FL 344291326013079
- Gaurav Shah, M.D.Crystal River, FL 344291962727453
- Enrique Velazquez, M.D.Crystal River, FL 344291992806095
- Velukutty Balakrishnan, M.D.Inverness, FL 344501588769350
Common questions
What is Mahrous Abo-Hassan, MD's NPI number?
Mahrous Abo-Hassan, MD's National Provider Identifier (NPI) is 1114335023, issued on Jul 24, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Mahrous Abo-Hassan, MD located?
The NPPES record lists a practice address at 1550 N Shockley LP, Crystal River, FL, 34429. Phone: (352) 795-1999. Providers update this record themselves, so call before visiting.
How can I verify Mahrous Abo-Hassan, MD's license?
NPPES lists Florida license number ME156350, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mahrous Abo-Hassan, MD prescribe under Medicare Part D?
In 2024, Mahrous Abo-Hassan, MD had 24 Medicare Part D claims for 11 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.