Dr Marc Patrick Underhill, MD - Medicare Diagnostic Radiology in Orlando, FL

Dr Marc Patrick Underhill, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Orlando, Florida. He went to Indiana University School Of Medicine and graduated in 2005 and has 19 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Ohri Llc, Orlando Health Medical Group Inc and his current practice location is 52 W Underwood St, Orlando, Florida. You can reach out to his office (for appointments etc.) via phone at (321) 842-8475.

Dr Marc Patrick Underhill is licensed to practice in Florida (license number ME143305) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1619188661.

Contact Information

Dr Marc Patrick Underhill, MD
52 W Underwood St,
Orlando, FL 32806-1110
(321) 842-8475
Not Available

Map and Direction




Physician's Profile

Full NameDr Marc Patrick Underhill
GenderMale
SpecialityDiagnostic Radiology
Experience19 Years
Location52 W Underwood St, Orlando, Florida
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Marc Patrick Underhill attended and graduated from Indiana University School Of Medicine in 2005
  NPI Data:
  • NPI Number: 1619188661
  • Provider Enumeration Date: 05/24/2007
  • Last Update Date: 03/28/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8022155464
  • Enrollment ID: I20200502000230

Medical Identifiers

Medical identifiers for Dr Marc Patrick Underhill such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619188661NPI-NPPES
NDWHROtherFLBCBS
PS688OtherFLMEDICARE PTAN OHMG
MH000OtherFLMEDICARE PTAN OHRI
106130600MedicaidFL
M400062727OtherINMEDICARE SVMG
201011260MedicaidIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology 01069066A (Indiana)Secondary
2085R0202XRadiology - Diagnostic Radiology ME143305 (Florida)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Orlando HealthOrlando, FLHospital
Orlando Health South Lake HospitalClermont, FLHospital
Bayfront Health - St PetersburgSaint petersburg, FLHospital
Health CentralOcoee, FLHospital
St Cloud Regional Medical CenterSaint cloud, FLHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ohri Llc498191216990
Orlando Health Medical Group Inc95370590841478

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Marc Patrick Underhill allows following entities to bill medicare on his behalf.
Entity NameOrlando Health Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669429577
PECOS PAC ID: 9537059084
Enrollment ID: O20040318000044
Entity NameOhri Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386034346
PECOS PAC ID: 4981912169
Enrollment ID: O20151008000809
Entity NameOhi West Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518572551
PECOS PAC ID: 2668882507
Enrollment ID: O20201105000368

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Marc Patrick Underhill is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Marc Patrick Underhill, MD
52 W Underwood St,
Orlando, FL 32806-1110

Ph: (321) 842-8475
Dr Marc Patrick Underhill, MD
52 W Underwood St,
Orlando, FL 32806-1110

Ph: (321) 842-8475

Reviews and Comments


Radiology Doctors in Orlando, FL

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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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