Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1104872837 Individual Practitioner Male Practitioner

Dr. Christopher R Sidden , MD

Radiology - Diagnostic Radiology • Newark, DE

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Christopher Sidden, MD is a certified Radiology - Diagnostic Radiology practicing in Newark, DE. With approximately 25 years of clinical experience since graduating from Eastern Virginia Medical School in 2001, Dr. Sidden delivers high-quality medical care to the local community at 40 POLLY DRUMMOND HILL RD BLDG 4.

Dr. Sidden maintains professional affiliations with Radiant Imaging Inc, Enloe Medical Center, Kern Radiology Medical Group Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include x-ray of chest, 1 view, ct scan head or brain without contrast, ct scan of abdomen and pelvis with contrast. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

40 Polly Drummond Hill Rd Bldg 4

Newark, DE 197115703

Telephone 5852188012
Fax 5852188099
Associated Practice Facility / Clinic
🏢 Koniver Fiss Mansoory Md Pa Facility NPI 1083615561

Medicare Profile & Education

Medical School

Eastern Virginia Medical School

Graduation Year

2001

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Radiology - Diagnostic Radiology in Newark, DE

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
25 Yrs +0.2 yrs vs City Avg
City Avg: 24.8 Yrs
State Avg: 32.3 Yrs
Regional Practice Density
53 Specialists

Practicing in Newark, DE (131 Statewide)

Telehealth Adoption Rate
3.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
74.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Sidden (25 Years) 25 Yrs
Newark Specialty Average (24.8 Years) 24.8 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
71045 X-ray of chest, 1 view
631 562 $33.00 $8.26
70450 Ct scan head or brain without contrast
564 533 $179.00 $38.42
74177 Ct scan of abdomen and pelvis with contrast
357 346 $326.00 $83.73
71046 X-ray of chest, 2 views
211 207 $39.00 $10.21
72125 Ct scan of upper spine without contrast
188 188 $242.00 $45.70
71275 Ct scan of blood vessels of chest with contrast
135 129 $208.00 $84.31
74176 Ct scan of abdomen and pelvis without contrast
130 130 $311.00 $80.62
71260 Ct scan of chest with contrast
79 79 $218.00 $51.70
74018 X-ray of abdomen, 1 view
75 71 $33.00 $8.59
71250 Ct scan of chest without contrast
66 66 $205.00 $48.90
73030 X-ray of shoulder, minimum of 2 views
45 43 $33.07 $9.47
73502 X-ray of hip, 2-3 views
30 30 $40.00 $10.49
70486 CT scan of face
27 27 $201.00 $38.02
73552 X-ray of thigh bone, minimum 2 views
24 23 $34.00 $8.59
76705 Limited ultrasound scan of abdomen
22 22 $104.00 $27.15
73564 X-ray of knee, 4 or more views
21 21 $43.81 $11.86
73630 X-ray of foot, minimum of 3 views
21 20 $31.43 $8.31
73700 Ct scan of leg without contrast
18 17 $192.00 $45.23
78580 Nuclear medicine study of blood circulation in the lungs
17 17 $128.00 $33.86
73130 X-ray of hand, minimum of 3 views
16 16 $33.75 $9.28
73610 X-ray of ankle, minimum of 3 views
16 16 $31.88 $8.77
73110 X-ray of wrist, minimum of 3 views
16 16 $30.00 $8.28
72170 X-ray of pelvis, 1-2 views
16 16 $30.00 $8.27
73590 X-ray of lower leg, 2 views
13 13 $30.00 $7.62
73080 X-ray of elbow, minimum of 3 views
12 12 $30.00 $8.27
73090 X-ray of forearm, 2 views
12 11 $29.00 $7.63

Medical Specialties & State Licenses

CMS Verified: 2025-06-25
Radiology - Diagnostic Radiology Primary Specialty

NUCC Taxonomy Code: 2085R0202X

State License CA C141328

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 VA 0101244741

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

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
GP5074 (SC)
Medicaid State Provider ID
GP5278 (SC)
Medicaid State Provider ID
GP5275 (SC)
Medicaid State Provider ID
329326 (SC)
Medicaid State Provider ID
GP1821 (SC)

Hospital & Practice Group Affiliations

Scotland Memorial Hospital, Inc

500 Lauchwood Dr, Laurinburg, NC 283525501

Phone: 9106104172

Enloe Medical Center

1531 Esplanade, Chico, CA 959263310

Phone: 5303327300

Radiant Imaging Inc

2675 Manor Cir, Gulf Breeze, FL 325632591

Phone: 8332286889

Spartanburg Medical Center

101 E Wood St, Spartanburg, SC 293033040

Kern Radiology Medical Group Inc

2301 Bahamas Dr, Bakersfield, CA 933090663

Phone: 6613269600

Enloe Medical Center

1638 Esplanade, Chico, CA 959263313

Phone: 5303326200

Cumberland County Hospital System Inc

None, Naples, FL 34102

Phone: 9106154000

Practice Associates & Co-Workers

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

1 Associated Practitioners
Dr. Vanja Varenika , MD

Radiology - Diagnostic Radiology

NPI 1942576681

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location December 11, 2020

Registered at 40 POLLY DRUMMOND HILL RD BLDG 4, NEWARK, DE 197115703 (Tel: 5852188012)

📍
Updated Business Mailing Address December 11, 2020

Registered at 3620 PELHAM RD # 149, GREENVILLE, SC 296155044

NPI Profile Active May 31, 2013

NPI status registered as active in NPPES database

📍
Updated Practice Location May 31, 2013

Registered at 13737 NOEL RD STE 1600, ATTN RAYS, DALLAS, TX 752401374 (Tel: 3039338270)

📍
Updated Business Mailing Address May 31, 2013

Registered at 13737 NOEL RD STE 1600, ATTN RAYS, DALLAS, TX 752401374 (Tel: 3039338270)

👤
Provider Name / Credentials Updated May 31, 2013

Recorded as CHRISTOPHER SIDDEN, M.D.

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

Radiology (License #0101244741 in VA)

🟢
Initial NPI Registration & Enumeration May 25, 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: 1104872837
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 25, 2006
Last Update: June 25, 2025
Sole Proprietor: No

Mailing Address

3620 Pelham Rd # 149

Greenville, SC 296155044

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.