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MICHELLE MARY CHAMOUN MD
NPI 1467946905
Radiology - Diagnostic Radiology in Orlando, FL

Active since June 19, 2018PECOS 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: September 3, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 3, 2024, Jun 19, 2018 (2 updates tracked since 2018).

About Michelle Mary Chamoun Md NPPES

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

MICHELLE MARY CHAMOUN MD (NPI 1467946905) is an individual diagnostic radiology provider in Orlando, Florida, licensed in Florida (ME167549) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS, is affiliated with Orlando Health, and maintains a secondary practice location in Fort Lauderdale.

NPPES Registry Identity

NPI1467946905
Entity TypeIndividualFemale
Primary Taxonomy2085R0202X
Provider Legal NameMICHELLE MARY CHAMOUNCredential: MD
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 CMSOtherGraduated 2018
Enumeration DateJune 19, 2018
Last NPPES UpdateSeptember 3, 20242 updates tracked since enumeration
NPPES CertifiedSeptember 3, 2024
✔ NPI 1467946905 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in FL · ME167549
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1400 S ORANGE AVE, Orlando, FL 32806
Open in Google Maps ↗

Secondary Practice Location 1

Location 14725 N Federal HwyFort Lauderdale, FL 33308-4603 · Phone (561) 715-1123

Other Identifiers 1

Medicaid122388500FL

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

Michelle Mary Chamoun 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 ID9830447994
PECOS Enrollment IDI20240527000210
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

2

Medicare enrollment records show Michelle Chamoun reassigns Medicare billing to 2 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

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 11

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.
65 services65 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.
61 services61 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.
53 services53 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.
43 services43 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.
25 services25 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.
23 services23 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 South Lake Hospital

Acute Care Hospitals · Clermont, FL
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number100051
Location1900 Don Wickham DrClermont, FL 34711 · Lake County
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.

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 Michelle Chamoun's NPI number?

The NPI number for Michelle Chamoun is 1467946905. It was assigned to this individual provider in the NPPES registry on June 19, 2018.

Where is Michelle Chamoun located?

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

What is Michelle Chamoun's specialty?

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

Is Michelle Chamoun enrolled in Medicare?

Yes. Michelle Chamoun 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 Michelle Chamoun's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Chamoun reassigns Medicare benefits to 2 organizations: Orlando Health Medical Group Inc (Orlando, FL) and Ohri, LLC (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 Michelle Chamoun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michelle Chamoun accept?

Health plans from Cigna HealthCare of Florida, Inc. and Cigna Healthcare list Michelle Chamoun 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 Michelle Chamoun affiliated with any hospitals?

According to CMS data, Michelle Chamoun is affiliated with Orlando Health, Orlando Health-Health Central Hospital, Orlando Health South Lake Hospital, Sebastian River Medical Center and Melbourne Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Michelle Chamoun was last updated on September 3, 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.