Ghassan Aziz Hasan, MD
Family Medicine Physician · Crystal River, FL
Ghassan Aziz Hasan, MD is a family medicine physician with a practice address in Crystal River, Florida, and NPI 1366413320, issued on Jan 30, 2006. Check the license (Florida ME94778, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Ghassan Aziz Hasan
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- ME94778 FL
Self-reported in NPPES; status is on the state search - Practice location
- 7006 W Gulf TO Lake Hwy, Crystal River, FL 34429
- Phone
- (352) 794-3872
- Enumerated
- Jan 30, 2006
- Record last updated
- May 23, 2023
- Fax
- (352) 795-3876
- Medicaid ID
- 112410100 FL
- Medicare enrollment
- Enrolled (PECOS I20060608000071); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 9,399 in Florida → Look up another NPI →
Also registered at 7006 W Gulf TO Lake Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Margie Leturno, APRNNurse Practitioner1124384813
- Ann Lundy, APRNNurse Practitioner1588021497
- Rose Sobel, MDObstetrics & Gynecology Physician1295780104
Verify Ghassan Aziz Hasan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME94778Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% more Medicare Part D claims than the average family medicine physician in 2024
5,801 Medicare Part D claims for 468 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 31 claims were for opioids.
Most prescribed
- Atorvastatin Calcium346 claims
- Lisinopril265 claims
- Rosuvastatin Calcium243 claims
- Levothyroxine Sodium234 claims
- Pravastatin Sodium229 claims
- Losartan Potassium227 claims
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: $82.01
4 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Tampa General Medical Group IncCrystal River, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ghassan Aziz Hasan among 9,399 family medicine physician records in Florida
Ghassan Aziz Hasan, MD is one of 9,399 family medicine physician records with a practice address in Florida. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 55% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1983 · median 2004 among the 5,504 with a school on file
- Record last updated2023 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 family medicine physician records list a practice address in Crystal River
They are 18 of the 437 NPPES records with a practice address in Crystal River, and 9,399 family medicine physician records in Florida.
All 9,399 in Florida → Every provider in Crystal River → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Robbie Bradley, PACCrystal River, FL 344291295890762
- Sandra Brown, MDCrystal River, FL 344291144216789
- Alistair Co, MDCrystal River, FL 344291194971028
- Yelandra Daniels, M.D.Crystal River, FL 344291679607592
- Jim Dickert, DOCrystal River, FL 344291073695755
- Alex Dickert, M.D.Crystal River, FL 344291427342245
- Ryan Dickert, MDCrystal River, FL 344291306231212
- David Irvine, M.D.Crystal River, FL 344291821109455
Common questions
What is Ghassan Aziz Hasan, MD's NPI number?
Ghassan Aziz Hasan, MD's National Provider Identifier (NPI) is 1366413320, issued on Jan 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ghassan Aziz Hasan, MD located?
The NPPES record lists a practice address at 7006 W Gulf TO Lake Hwy, Crystal River, FL, 34429. Phone: (352) 794-3872. Providers update this record themselves, so call before visiting.
How can I verify Ghassan Aziz Hasan, MD's license?
NPPES lists Florida license number ME94778, 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 Ghassan Aziz Hasan, MD prescribe under Medicare Part D?
In 2024, Ghassan Aziz Hasan, MD had 5,801 Medicare Part D claims for 468 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.