DR. JOHN WILLIAM GIANINI MD
NPI 1003905290
Radiology - Diagnostic Radiology in Daytona Beach, FL

Active since October 12, 2006PECOS EnrolledAccepts Medicare Assignment
99.81/100
CMS Quality Rating
1673 MASON AVE, SUITE 305, DAYTONA BEACH, FL 32117(386) 274-7118(386) 274-6173 Get Directions Write a Review

NPPES record last updated: August 18, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 8, 2025, Mar 31, 2025 (2 updates tracked since 2025).

About Dr. John William Gianini Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOHN WILLIAM GIANINI MD (NPI 1003905290) is an individual diagnostic radiology provider in Daytona Beach, Florida, licensed in Florida (ME 97548) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Halifax Health Medical Center, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1003905290
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. JOHN WILLIAM GIANINICredential: MD
Location Address1673 MASON AVE, SUITE 305Daytona Beach, FL 32117-5515
Mailing Address1673 Mason Ave, Suite 305Daytona Beach, FL 32117-5515 · (386) 274-7118 · Fax (386) 274-6173
Fax(386) 274-6173
Sole ProprietorNo
Medical School CMSUniversity Of Florida College Of MedicineGraduated 2002
Enumeration DateOctober 12, 2006
Last NPPES UpdateAugust 18, 20252 updates tracked since enumeration
NPPES CertifiedAugust 18, 2025
NPI 1003905290 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 8

Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
Licenses Licensed in FL · ME 97548 Licensed in VA · 0101284585 Licensed in GA · 103917
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Also ListedRadiology · Body ImagingTaxonomy 2085B0100X · License ME 97548 (FL)
Also ListedRadiology · NeuroradiologyTaxonomy 2085N0700X · License ME 97548 (FL)
Also ListedRadiology · Nuclear RadiologyTaxonomy 2085N0904X · License ME 97548 (FL)
Also ListedRadiology · Pediatric RadiologyTaxonomy 2085P0229X · License ME 97548 (FL)
Also ListedRadiology · Therapeutic RadiologyTaxonomy 2085R0203X · License ME 97548 (FL)
Also ListedRadiology · Vascular & Interventional RadiologyTaxonomy 2085R0204X · License ME 97548 (FL)
Also ListedRadiology · Diagnostic UltrasoundTaxonomy 2085U0001X · License ME 97548 (FL)
1673 MASON AVE, Daytona Beach, FL 32117

Secondary Practice Locations 3

Location 12300 Opitz BlvdWoodbridge, VA 22191-3311 · Phone (703) 523-1199 · Fax (703) 583-4923
Location 2400 Health Park BlvdSt Augustine, FL 32086-5784 · Phone (904) 819-5155
Location 34445 S Lee St Ste 100Buford, GA 30518-8806 · Phone (770) 848-8620

Other Identifiers 2

Other43045FL · Blue Cross Blue Shield
Medicaid280881100FL

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. John William Gianini Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9537232954
PECOS Enrollment IDI20080718000087, I20210527002090, I20250902003049
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 68

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, gadoterate meglumine, 0.1 ml A9575
Gadoterate meglumine is a contrast agent used in MRI scans to help visualize certain areas of your body more clearly. It's injected into your bloodstream, typically through a vein in your arm, and helps doctors get more detailed images.
59,500 services346 patients
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967
Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.
19,574 services218 patients
X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
670 services609 patients
Dxa bone density measurement of hip, pelvis, spine 77080
A DXA bone density measurement is a simple, quick, and non-invasive procedure that assesses the strength of your bones. This test uses X-rays to measure the amount of minerals, mainly calcium, in the hip, pelvis, and spine. It helps in early detection of osteoporosis or other bone diseases.
268 services268 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
236 services230 patients
Mri scan of abdomen before and after contrast 74183
An MRI scan of the abdomen before and after contrast provides detailed images of your abdominal organs. Initially, images are taken without a contrast agent. Then, a safe dye is administered, usually via an IV, to highlight certain areas, giving a clearer picture to help diagnose various conditions.
206 services196 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Halifax Health Medical Center

Acute Care Hospitals · Daytona Beach, FL
1/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number100017
Location303 N Clyde Morris BlvdDaytona Beach, FL 32114 · Volusia County
Emergency services Birthing friendly

Flagler Hospital

Acute Care Hospitals · Saint Augustine, FL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100090
Location400 Health Park BlvdSaint Augustine, FL 32086 · St. Johns County
Emergency services Birthing friendly

Halifax Health /Uf Health Medical Center Of Delton

Acute Care Hospitals · Deltona, FL
OwnershipGovernment - Local
CMS Certification Number100330
Location3300 Halifax Crossings BlvdDeltona, FL 32725 · Volusia County
Emergency services

Northeast Georgia Medical Center, Inc

Acute Care Hospitals · Gainesville, GA
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number110029
Location743 Spring StreetGainesville, GA 30501 · Hall County
Emergency services Birthing friendly

Sentara Northern Virginia Medical Center

Acute Care Hospitals · Woodbridge, VA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490113
Location2300 Opitz BoulevardWoodbridge, VA 22191 · Prince William County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32117 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$87.62 typical visit price
range $56.00 – $171.84
Typical copayment $21.90 (range $14.00 – $42.96)
Most-billed visit code 99203
Established Patient
$70.04 typical visit price
range $17.57 – $139.16
Typical copayment $17.51 (range $4.39 – $34.79)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

99.81/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality100
Improvement Activities40
Cost91.25

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Radiology (Diagnostic Radiology)
1673 MASON AVE, SUITE 305
DAYTONA BEACH, FL 32117
Radiology (Diagnostic Radiology)
1673 MASON AVE, SUITE # 305
DAYTONA BEACH, FL 32117
Radiology (Diagnostic Radiology)
1673 MASON AVE, SUITE # 305
DAYTONA BEACH, FL 32117
Radiology (Vascular & Interventional Radiology)
1673 MASON AVE, SUITE # 305
DAYTONA BEACH, FL 32117
Radiology (Diagnostic Radiology)
1673 MASON AVE, SUITE # 305
DAYTONA BEACH, FL 32117
Registered Nurse
1673 MASON AVE
DAYTONA BEACH, FL 32117
Radiology (Diagnostic Radiology)
1673 MASON AVE, SUITE #305
DAYTONA BEACH, FL 32117
Radiology (Diagnostic Radiology)
1673 MASON AVE, SUITE # 305
DAYTONA BEACH, FL 32117

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Gianini's NPI number?

The NPI number for John Gianini is 1003905290. It was assigned to this individual provider in the NPPES registry on October 12, 2006.

Where is John Gianini located?

John Gianini practices at 1673 Mason Ave Suite 305, Daytona Beach, FL 32117. The listed phone number is (386) 274-7118.

What is John Gianini's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is John Gianini enrolled in Medicare?

Yes. John Gianini is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is John Gianini affiliated with any hospitals?

According to CMS data, John Gianini is affiliated with Halifax Health Medical Center, Flagler Hospital, Halifax Health /Uf Health Medical Center Of Delton, Northeast Georgia Medical Center, Inc and Sentara Northern Virginia Medical Center.

When was this NPI record last updated?

The NPPES record for John Gianini was last updated on August 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.