Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. DAVID GEDEON MD
NPI 1609262047
Radiology - Diagnostic Radiology in Mission Viejo, CA

Active since April 13, 2015PECOS EnrolledAccepts Medicare Assignment
74.07/100
CMS Quality Rating
27700 MEDICAL CENTER RD, MISSION VIEJO, CA 92691(949) 364-1400 Get Directions Write a Review

NPPES record last updated: September 10, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Sep 10, 2026, Sep 29, 2020 (2 updates tracked since 2020).

About Dr. David Gedeon Md NPPES

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

DR. DAVID GEDEON MD (NPI 1609262047) is an individual diagnostic radiology provider in Mission Viejo, California, licensed in California (A147728) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS, maintains a secondary practice location in Rancho Mission Viejo, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1609262047
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. DAVID GEDEONCredential: MD
Location Address27700 MEDICAL CENTER RDMission Viejo, CA 92691-6426
Mailing Address3857 Birch St # 3214Newport Beach, CA 92660-2616
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateApril 13, 2015
Last NPPES UpdateSeptember 10, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 10, 2026
NPI 1609262047 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License Licensed in CA · A147728
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
27700 MEDICAL CENTER RD, Mission Viejo, CA 92691

Secondary Practice Location 1

Location 12881 Airoso StRancho Mission Viejo, CA 92694 · Phone (949) 682-2600

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. David Gedeon 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 ID8224300454
PECOS Enrollment IDI20200508001397
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 76

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.

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.
1,439 services1,059 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.
519 services519 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.
519 services519 patients
Ct scan head or brain without contrast 70450
A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.
357 services334 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.
291 services277 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.
223 services223 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92691 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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.

74.07/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality80.66
Improvement Activities40
Cost49.01

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 (Acute Care)
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Rehabilitation Hospital
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Physician Assistant
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Physician Assistant
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Orthopaedic Surgery
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Nurse Practitioner (Acute Care)
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Emergency Medicine
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Radiology (Vascular & Interventional Radiology)
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691

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 David Gedeon's NPI number?

The NPI number for David Gedeon is 1609262047. It was assigned to this individual provider in the NPPES registry on April 13, 2015.

Where is David Gedeon located?

David Gedeon practices at 27700 Medical Center Rd, Mission Viejo, CA 92691. The listed phone number is (949) 364-1400.

What is David Gedeon's specialty?

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

Is David Gedeon enrolled in Medicare?

Yes. David Gedeon 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.

When was this NPI record last updated?

The NPPES record for David Gedeon was last updated on September 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.