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DR. MICHAEL HWANG D.O
NPI 1700137148
Radiology - Diagnostic Radiology in Orlando, FL

Active since September 25, 2012PECOS EnrolledAccepts Medicare Assignment
1400 S ORANGE AVE, ORLANDO, FL 32806(321) 841-1869(407) 849-6994 Get Directions Write a Review

NPPES record last updated: August 8, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 8, 2024, Mar 30, 2023, Jan 30, 2020 and 1 more (4 updates tracked since 2016).

About Dr. Michael Hwang D.o NPPES

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

DR. MICHAEL HWANG D.O (NPI 1700137148) is an individual diagnostic radiology provider in Orlando, Florida, licensed in Florida (OS16225) and active in the NPI registry since September 2012. He is enrolled in Medicare PECOS, is affiliated with Orlando Health, and maintains a secondary practice location in Orlando.

NPPES Registry Identity

NPI1700137148
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. MICHAEL HWANGCredential: D.O
Location Address1400 S ORANGE AVEOrlando, FL 32806-2134
Mailing Address1400 S Orange AveOrlando, FL 32806-2134 · (321) 841-1869 · Fax (407) 849-6994
Phone(321) 841-1869
Fax(407) 849-6994
Sole ProprietorNo
Medical School CMSMichigan State University College Of Osteopathic MedicineGraduated 2012
Enumeration DateSeptember 25, 2012
Last NPPES UpdateAugust 8, 20244 updates tracked since enumeration
NPPES CertifiedAugust 8, 2024
✔ NPI 1700137148 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
Licenses✔ Licensed in FL · OS16225✔ Licensed in FL · UO3387
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
1400 S ORANGE AVE, Orlando, FL 32806
Open in Google Maps ↗

Secondary Practice Location 1

Location 152 W Underwood StOrlando, FL 32806-1110 · Phone (321) 842-8475

Other Identifiers 2

Medicaid103868300FL
OtherBVPBVFL · Bcbs

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare, Cigna HealthCare of Florida, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Michael Hwang D.o 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 ID5991099103
PECOS Enrollment IDI20190807003305
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.

Medicare Billing Reassignments

4

Medicare enrollment records show Michael Hwang reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Orlando Health Medical Group Inc
0.1 mi
Internal Medicine
52 W UNDERWOOD ST
Orlando, FL 32806
  • Reassigned Medicare billing, Florida enrollment
  • 3,290 clinicians in this Medicare group
NPI 1669429577 (321) 841-2452
Ohri, LLC
0.2 mi
Radiology
60 W. COLUMBIA STREET
Orlando, FL 32806
  • Reassigned Medicare billing, Florida enrollment
  • 269 clinicians in this Medicare group
NPI 1669182424 (407) 331-9355
Adventhealth Imaging Training Center
1.2 mi
Clinic/Center
25 SOUTH TERRY AVE, STE 220
Orlando, FL 32805
  • Reassigned Medicare billing, Florida enrollment
  • Medicare enrollment name: Florida Radiology Imaging At Lake Mary LLC
  • 433 clinicians in this Medicare group
NPI 1649916594 (407) 641-2446
Florida Hospital Medical Group Inc
3.3 mi
Diagnostic Radiology
601 E ROLLINS STREET
Orlando, FL 32803
  • Reassigned Medicare billing, Florida enrollment
  • 428 clinicians in this Medicare group
NPI 1073785044 (407) 200-2355

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 12

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.

Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
235 services235 patients
Screening 3d breast mammography 77063
Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
230 services230 patients
Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
129 services129 patients
Screening 3d breast mammography 77063
Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
120 services120 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.
97 services97 patients
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) G0279
Diagnostic digital breast tomosynthesis is a 3D imaging test that allows doctors to examine your breast tissue layer by layer. It's performed on one or both sides. It helps in detecting abnormalities more accurately. It's often done in addition to other tests.
71 services65 patients

Hospital Affiliations CMS Care Compare 5

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

Orlando Health

Acute Care Hospitals · Orlando, FL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100006
Location52 W Underwood StOrlando, FL 32806 · Orange County
Emergency services Birthing friendly

Orlando Health-Health Central Hospital

Acute Care Hospitals · Ocoee, FL
2/5 CMS rating
OwnershipGovernment - State
CMS Certification Number100030
Location10000 W Colonial DrOcoee, FL 34761 · Orange County
Emergency services

Orlando Health Bayfront Hospital

Acute Care Hospitals · Saint Petersburg, FL
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100032
Location701 6th St SSaint Petersburg, FL 33701 · Pinellas County
Emergency services Birthing friendly

Sebastian River Medical Center

Acute Care Hospitals · Sebastian, FL
3/5 CMS rating
OwnershipProprietary
CMS Certification Number100217
Location13695 Us Hwy 1Sebastian, FL 32958 · Indian River County
Emergency services

Melbourne Regional Medical Center

Acute Care Hospitals · Melbourne, FL
2/5 CMS rating
OwnershipProprietary
CMS Certification Number100291
Location250 North Wickham RoadMelbourne, FL 32935 · Brevard County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32806 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.

Reported Quality Measures

Radiation Consideration for Adult CT: Utilization of Dose Lowering Techniques
Percentage of final reports for patients aged 18 years and older undergoing CT with documentation that one or more of the following dose reduction techniques were used: - Automated exposure control - Adjustment of the mA and/or kV according to patient size -…
100%139 patients
Radiology: Reminder System for Screening Mammograms
Percentage of patients undergoing a screening mammogram whose information is entered into a reminder system with a target due date for the next mammogram
100%112 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

LAUREN C. MEADOR PA-C.
Physician Assistant (Medical)
1400 S ORANGE AVE
ORLANDO, FL 32806
Orange County (407) 648-3800
MADISON JULIA MARCANO PA-C
Physician Assistant
1400 S ORANGE AVE
ORLANDO, FL 32806
Orange County (321) 843-8010
DR. DANIEL J BUCHHOLZ MD
Radiology (Radiation Oncology)
1400 S ORANGE AVE
ORLANDO, FL 32806
Orange County (407) 648-3800
YASSER KHALED MD
Internal Medicine (Medical Oncology)
1400 S ORANGE AVE
ORLANDO, FL 32806
Orange County (407) 648-3800
MRS. LAURA KIZER MYROLD ARNP
Nurse Practitioner (Adult Health)
1400 S ORANGE AVE, MP 710
ORLANDO, FL 32806
Orange County (407) 648-3800
SARAH JANE ATKINS APRN
Nurse Practitioner (Adult Health)
1400 S ORANGE AVE
ORLANDO, FL 32806
Orange County (321) 841-1893
DR. PATRICK KELLY M.D.
Radiology (Radiation Oncology)
1400 S ORANGE AVE
ORLANDO, FL 32806
Orange County (407) 648-3800
LINDSEY R NEELY ARNP
Nurse Practitioner (Adult Health)
1400 S ORANGE AVE
ORLANDO, FL 32806
Orange County (407) 648-3800

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 Michael Hwang's NPI number?

The NPI number for Michael Hwang is 1700137148. It was assigned to this individual provider in the NPPES registry on September 25, 2012.

Where is Michael Hwang located?

Michael Hwang practices at 1400 S Orange Ave, Orlando, FL 32806. The listed phone number is (321) 841-1869.

What is Michael Hwang's specialty?

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

Is Michael Hwang enrolled in Medicare?

Yes. Michael Hwang 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.

Which organizations bill Medicare for Michael Hwang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Hwang reassigns Medicare benefits to 4 organizations: Orlando Health Medical Group Inc (Orlando, FL), Ohri, LLC (Orlando, FL), Adventhealth Imaging Training Center (Orlando, FL) and Florida Hospital Medical Group Inc (Orlando, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Hwang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Hwang accept?

Health plans from Cigna HealthCare of Florida, Inc. and Cigna Healthcare list Michael Hwang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Michael Hwang affiliated with any hospitals?

According to CMS data, Michael Hwang is affiliated with Orlando Health, Orlando Health-Health Central Hospital, Orlando Health Bayfront Hospital, Sebastian River Medical Center and Melbourne Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Michael Hwang was last updated on August 8, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.