Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1174612337 Individual Practitioner Male Practitioner

Dr. Clark B Diffendaffer , MD

Radiology - Diagnostic Radiology • Lincoln, NE

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Clark Diffendaffer, MD is a certified Radiology - Diagnostic Radiology practicing in Lincoln, NE. With approximately 22 years of clinical experience since graduating from University Of Nebraska College Of Medicine in 2004, Dr. Diffendaffer delivers high-quality medical care to the local community at 7601 PIONEERS BLVD.

Dr. Diffendaffer maintains professional affiliations with Radiology Associates Pc, Advanced Medical Imaging Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include ct scan head or brain without contrast, mri scan of lower spinal canal, mri scan of brain before and after contrast. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

7601 Pioneers Blvd

Lincoln, NE 685064675

Telephone 4024846677
Associated Practice Facility / Clinic
🏢 Radiology Associates Pc Facility NPI 1548227036

Medicare Profile & Education

Medical School

University Of Nebraska College Of Medicine

Graduation Year

2004

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Radiology - Diagnostic Radiology in Lincoln, NE

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
22 Yrs -5.4 yrs vs City Avg
City Avg: 27.4 Yrs
State Avg: 23.0 Yrs
Regional Practice Density
39 Specialists

Practicing in Lincoln, NE (255 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
78.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Diffendaffer (22 Years) 22 Yrs
Lincoln Specialty Average (27.4 Years) 27.4 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
70450 Ct scan head or brain without contrast
339 333 $168.00 $38.51
72148 MRI scan of lower spinal canal
247 246 $303.20 $68.99
72148 MRI scan of lower spinal canal
137 137 $305.00 $68.56
70553 Mri scan of brain before and after contrast
136 130 $445.23 $104.77
71045 X-ray of chest, 1 view
126 122 $35.00 $8.22
70553 Mri scan of brain before and after contrast
119 114 $446.00 $105.11
71046 X-ray of chest, 2 views
114 113 $42.00 $9.90
77080 Dxa bone density measurement of hip, pelvis, spine
92 92 $40.00 $9.12
71046 X-ray of chest, 2 views
85 85 $42.88 $10.14
72141 MRI scan of upper spinal canal
80 80 $306.57 $66.93
77080 Dxa bone density measurement of hip, pelvis, spine
77 77 $40.00 $9.12
72125 Ct scan of upper spine without contrast
76 76 $232.00 $45.49
70498 Ct scan of blood vessels of neck with contrast
62 61 $342.00 $76.76
70496 Ct scan of blood vessels of head with contrast
61 59 $341.00 $78.86
74177 Ct scan of abdomen and pelvis with contrast
61 59 $463.00 $82.61
70450 Ct scan head or brain without contrast
55 51 $166.80 $38.80
72131 CT scan of lower spine
54 54 $232.00 $45.01
71250 Ct scan of chest without contrast
47 47 $199.00 $49.42
72158 Mri scan of lower spinal canal before and after contrast
46 45 $536.15 $109.78
74177 Ct scan of abdomen and pelvis with contrast
44 43 $387.61 $83.35
70486 CT scan of face
42 41 $166.00 $38.55
73502 X-ray of hip, 2-3 views
42 42 $44.00 $10.46
71260 Ct scan of chest with contrast
41 41 $243.66 $51.74
71275 Ct scan of blood vessels of chest with contrast
40 40 $355.00 $83.46
70551 Mri scan of brain without contrast
40 40 $295.00 $67.98
72110 X-ray of lower and sacral spine, minimum of 4 views
40 40 $67.33 $12.06
73562 X-ray of knee, 3 views
38 35 $64.00 $8.83
74176 Ct scan of abdomen and pelvis without contrast
37 35 $400.00 $79.79
72141 MRI scan of upper spinal canal
37 37 $316.00 $67.53
73560 X-ray of knee, 1-2 views
35 35 $52.00 $7.70
72146 Mri scan of middle spinal canal
34 34 $303.00 $66.62
70551 Mri scan of brain without contrast
32 32 $291.81 $68.15
73030 X-ray of shoulder, minimum of 2 views
31 29 $64.00 $8.84
73630 X-ray of foot, minimum of 3 views
30 25 $53.73 $8.15
72131 CT scan of lower spine
30 30 $223.37 $44.28
73564 X-ray of knee, 4 or more views
28 24 $72.00 $10.77
71250 Ct scan of chest without contrast
27 27 $218.70 $49.41
71260 Ct scan of chest with contrast
27 27 $246.00 $51.15
72158 Mri scan of lower spinal canal before and after contrast
26 26 $460.00 $105.47
72100 X-ray of lower and sacral spine, 2-3 views
26 26 $52.00 $10.44
70491 CT scan of neck with contrast
25 24 $270.00 $61.70
72100 X-ray of lower and sacral spine, 2-3 views
23 23 $47.70 $10.46
74018 X-ray of abdomen, 1 view
21 20 $35.00 $8.35
70496 Ct scan of blood vessels of head with contrast
20 20 $341.00 $80.08
73502 X-ray of hip, 2-3 views
19 19 $44.00 $10.45
72156 Mri scan of upper spinal canal before and after contrast
19 19 $445.32 $105.38
70544 Mri scan of blood vessels of head without contrast
18 18 $260.00 $54.91
70486 CT scan of face
18 18 $197.67 $43.90
70544 Mri scan of blood vessels of head without contrast
17 17 $246.24 $54.98
74176 Ct scan of abdomen and pelvis without contrast
17 17 $378.47 $80.14
72128 CT scan of middle spine
17 17 $209.00 $45.39
73130 X-ray of hand, minimum of 3 views
17 16 $52.00 $8.23
76770 Complete ultrasound scan behind abdominal cavity
16 16 $144.75 $34.17
78815 Nuclear medicine study from skull base to mid-thigh with ct scan
16 16 $466.00 $109.07
76536 Ultrasound of head and neck
15 15 $109.93 $25.97
72125 Ct scan of upper spine without contrast
15 15 $227.20 $45.46
74019 X-ray of abdomen, 2 views
15 13 $45.00 $10.45
72157 Mri scan of middle spinal canal before and after contrast
14 14 $587.79 $118.33
72040 X-ray of upper spine, 2-3 views
14 14 $49.14 $10.43
76700 Ultrasound of abdomen
14 13 $158.00 $37.14
78227 Nuclear medicine study of liver and bile duct system with use of drugs
13 13 $173.92 $40.64
78306 Nuclear medicine study of bone and/or joint whole body
13 13 $165.54 $37.93
70470 Ct scan of head or brain before and after contrast
12 12 $248.00 $58.75
74170 Ct scan of abdomen before and after contrast
12 12 $273.17 $64.22
72146 Mri scan of middle spinal canal
12 12 $316.00 $66.68
72050 X-ray of upper spine, 4 or 5 views
11 11 $69.00 $12.41

Medical Specialties & State Licenses

CMS Verified: 2022-01-28
Radiology - Diagnostic Radiology Primary Specialty

NUCC Taxonomy Code: 2085R0202X

State License FL TRN9101

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

Radiology - Diagnostic Radiology

NUCC Taxonomy Code: 2085R0202X

State License NE 24399

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

Hospital & Practice Group Affiliations

Advanced Medical Imaging Llc

9724 Lake Hugh Dr, Gotha, FL 347344629

Phone: 8004756236

Radiology Associates Pc

9724 Lake Hugh Dr, Gotha, FL 347344629

Phone: 8004756236

Secondary Practice Locations

601 E Rollins St

Orlando, FL 328031248

Phone: 4072002355

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

31 Associated Practitioners
Dr. Minhtriet Luu , MD

Radiology - Diagnostic Radiology

NPI 1003042912

Doctor of Medicine (M.D.)

Jarrett Johnston , APRN

Nurse Practitioner - Family

NPI 1003585852

Advanced Practice Registered Nurse

Dr. David Schmidt , MD

Radiology - Diagnostic Radiology

NPI 1023076049

Doctor of Medicine (M.D.)

Dr. Quinn Smith , MD

Radiology - Diagnostic Radiology

NPI 1073199105

Doctor of Medicine (M.D.)

Dr. Rahul Razdan , MD

Radiology - Vascular & Interventional Radiology

NPI 1154565745

Doctor of Medicine (M.D.)

Dr. Michael Dewald , MD

Radiology - Diagnostic Radiology

NPI 1164486528

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

11 Historical Events
📍
Updated Practice Location January 28, 2022

Registered at 7601 PIONEERS BLVD, LINCOLN, NE 685064675 (Tel: 4024846677)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 28, 2022

Radiology (License #24399 in NE)

📍
Updated Practice Location January 30, 2020

Registered at 601 E ROLLINS ST, ORLANDO, FL 328031248 (Tel: 4072002355)

📍
Updated Business Mailing Address January 30, 2020

Registered at 601 E ROLLINS ST, ORLANDO, FL 328031248 (Tel: 4072002355)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 30, 2020

Radiology (License #TRN9101 in FL)

NPI Profile Active December 31, 2013

NPI status registered as active in NPPES database

📍
Updated Practice Location December 31, 2013

Registered at 1207 W 4TH ST, NORTH PLATTE, NE 691013719 (Tel: 3086476444)

📍
Updated Business Mailing Address December 31, 2013

Registered at 1207 W 4TH ST, NORTH PLATTE, NE 691013719 (Tel: 3086476444)

👤
Provider Name / Credentials Updated December 31, 2013

Recorded as CLARK DIFFENDAFFER, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 31, 2013

Radiology (License #TRN9101 in FL)

🟢
Initial NPI Registration & Enumeration October 12, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1174612337
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 12, 2006
Last Update: January 28, 2022
Sole Proprietor: No

Mailing Address

601 E Rollins St

Orlando, FL 328031248

Phone: 4072002355

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.