DR. MARC PATRICK UNDERHILL M.D.
NPI 1619188661
Radiology - Diagnostic Radiology in Orlando, FL

Active since May 24, 2007PECOS EnrolledAccepts Medicare Assignment
52 W UNDERWOOD ST, ORLANDO, FL 32806(321) 842-8475 Get Directions Write a Review

NPPES record last updated: March 28, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Marc Patrick Underhill M.d. NPPES

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

DR. MARC PATRICK UNDERHILL M.D. (NPI 1619188661) is an individual diagnostic radiology provider in Orlando, Florida, licensed in Florida (ME143305) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Orlando Health, and is a graduate of Indiana University School Of Medicine (2005).

NPPES Registry Identity

NPI1619188661
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. MARC PATRICK UNDERHILLCredential: M.D.
Location Address52 W UNDERWOOD STOrlando, FL 32806-1110
Mailing Address52 W Underwood StOrlando, FL 32806-1110 · (321) 842-8475
Sole ProprietorNo
Medical School CMSIndiana University School Of MedicineGraduated 2005
Enumeration DateMay 24, 2007
Last NPPES UpdateMarch 28, 2023
NPPES CertifiedMarch 28, 2023
NPI 1619188661 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 · ME143305 Licensed in IN · 01069066A
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
52 W UNDERWOOD ST, Orlando, FL 32806

Other Identifiers 6

OtherNDWHRFL · Bcbs
OtherPS688FL · Medicare Ptan Ohmg
OtherMH000FL · Medicare Ptan Ohri
Medicaid106130600FL
OtherM400062727IN · Medicare Svmg
Medicaid201011260IN

Accepted Insurance

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. Marc Patrick Underhill M.d. 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 ID8022155464
PECOS Enrollment IDI20200502000230
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 35

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.

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.
10,540 services105 patients
Ultrasound of both sides of head and neck blood flow 93880
An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.
294 services294 patients
Ultrasound study of arm or leg veins with compression and maneuvers 93970
An ultrasound study of arm or leg veins with compression and maneuvers is a non-invasive procedure that uses sound waves to create images of your veins. This helps identify blood clots or other vein problems. During the procedure, pressure is applied to the veins and certain movements are performed to assess blood flow.
238 services231 patients
Ultrasound study of one arm or leg veins with compression and maneuvers 93971
This is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.
157 services154 patients
Ct scan of blood vessels of chest with contrast 71275
A CT scan of the chest with contrast is a non-invasive imaging test. It uses X-rays and a special dye to get detailed images of your blood vessels in the chest. This helps in diagnosing conditions related to heart and lungs.
78 services78 patients
Ct scan of chest without contrast 71250
A CT scan of the chest without contrast is a non-invasive imaging procedure. It uses special X-ray equipment to produce detailed images of your chest area, including your lungs and heart. It can help diagnose conditions such as lung diseases or heart disorders. It doesn't involve any dyes or contrast agents.
68 services66 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 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

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.

Nurse Practitioner (Psychiatric/Mental Health)
52 W UNDERWOOD ST
ORLANDO, FL 32806
Nurse Practitioner
52 W UNDERWOOD ST
ORLANDO, FL 32806
Nurse Anesthetist, Certified Registered
52 W UNDERWOOD ST
ORLANDO, FL 32806
Radiology (Diagnostic Radiology)
52 W UNDERWOOD ST
ORLANDO, FL 32806
Radiology (Diagnostic Radiology)
52 W UNDERWOOD ST
ORLANDO, FL 32806
Nurse Practitioner (Family)
52 W UNDERWOOD ST
ORLANDO, FL 32806
Internal Medicine
52 W UNDERWOOD ST
ORLANDO, FL 32806
Nurse Practitioner (Adult Health)
52 W UNDERWOOD ST
ORLANDO, FL 32806

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 Marc Underhill's NPI number?

The NPI number for Marc Underhill is 1619188661. It was assigned to this individual provider in the NPPES registry on May 24, 2007.

Where is Marc Underhill located?

Marc Underhill practices at 52 W Underwood St, Orlando, FL 32806. The listed phone number is (321) 842-8475.

What is Marc Underhill's specialty?

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

Is Marc Underhill enrolled in Medicare?

Yes. Marc Underhill 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.

What insurance does Marc Underhill accept?

Health plans from Molina Healthcare list Marc Underhill 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 Marc Underhill affiliated with any hospitals?

According to CMS data, Marc Underhill is affiliated with Orlando Health, Orlando Health Bayfront 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 Marc Underhill was last updated on March 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.