Active NPI 1134395445 Individual Practitioner Male Practitioner

Dr. Christopher Joseph Grilli , DO

Radiology - Vascular & Interventional Radiology • Newark, DE

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Christopher Grilli, DO is a certified Radiology - Vascular & Interventional Radiology practicing in Newark, DE. With approximately 18 years of clinical experience since graduating from Philadelphia College Of Osteopathic Medicine in 2008, Dr. Grilli delivers high-quality medical care to the local community at 4755 OGLETOWN - STANTON ROAD.

Dr. Grilli is affiliated with Christiana Care Health Services Inc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers, ultrasound study of arm or leg veins with compression and maneuvers, moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

4755 Ogletown - Stanton Road
Suite 1e-20

Newark, DE 19718

Telephone 3027335625

Fax 3027335665

Medicare Profile & Education

Medical School

Philadelphia College Of Osteopathic Medicine

Graduation Year

2008

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Radiology - Vascular & Interventional Radiology in Newark, DE

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

18 Yrs -1.2 yrs vs City Avg

City Avg: 19.2 Yrs

State Avg: 20.3 Yrs

Regional Practice Density

11 Specialists

Practicing in Newark, DE (16 Statewide)

Telehealth Adoption Rate

36.4% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

79.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Grilli (18 Years) 18 Yrs

Newark Specialty Average (19.2 Years) 19.2 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
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	213	210	$422.45	$20.29
93970 Ultrasound study of arm or leg veins with compression and maneuvers	146	144	$631.98	$31.68
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	87	81	$41.09	$11.70
93880 Ultrasound of both sides of head and neck blood flow	74	74	$572.97	$36.61
76937 Ultrasonic guidance for blood vessel access	69	65	$45.92	$13.40
49083 Drainage of fluid from abdominal cavity using imaging guidance	46	29	$297.27	$102.03
93922 Ultrasound study of arm and leg arteries	31	31	$390.75	$11.44
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	30	29	$55.59	$17.32
47536 Replacement of liver duct drainage catheter accessed through the skin with imaging and radiological supervision and interpretation	25	17	$406.02	$124.95
99213 Established patient office or other outpatient visit, typically 15 minutes	24	23	$107.64	$61.77
93886 Complete ultrasound of within the brain blood flow	23	12	$779.46	$44.34
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$374.70	$130.07
10005 Fine needle aspiration of first lesion using ultrasound guidance	21	21	$234.43	$70.66
36247 Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch	19	19	$1614.17	$201.44
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	16	$207.94	$94.61
93926 Ultrasound of one leg arteries or artery grafts	18	18	$380.46	$22.27
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	17	17	$1034.39	$319.49
37243 Occlusion of growths or obstructed vessels with review by radiologist	16	16	$1904.44	$533.14
49450 Replacement of stomach or large bowel tube using fluoroscopic guidance with contrast, accessed through the skin	14	13	$186.09	$62.39
93923 Complete ultrasound study of arm and leg arteries	12	12	$580.10	$20.87
49440 Insertion of stomach tube (accessed through the skin) using fluoroscopic guidance with contrast	12	12	$607.83	$192.97
37244 Occlusion of artery or vein bleeding with review by radiologist	11	11	$2253.67	$624.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	205	202	$398.32	$21.36
93970 Ultrasound study of arm or leg veins with compression and maneuvers	131	131	$598.07	$33.25
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	111	104	$39.75	$12.51
76937 Ultrasonic guidance for blood vessel access	86	82	$44.29	$14.22
93880 Ultrasound of both sides of head and neck blood flow	71	71	$540.24	$38.33
49083 Drainage of fluid from abdominal cavity using imaging guidance	46	36	$290.68	$103.55
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	36	34	$53.40	$17.96
36247 Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch	33	27	$1532.59	$204.92
99213 Established patient office or other outpatient visit, typically 15 minutes	29	24	$132.36	$65.61
93922 Ultrasound study of arm and leg arteries	27	27	$368.46	$12.17
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$425.46	$133.69
37243 Occlusion of growths or obstructed vessels with review by radiologist	24	23	$1859.52	$552.85
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	23	23	$993.66	$332.02
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	22	18	$236.11	$97.79
10005 Fine needle aspiration of first lesion using ultrasound guidance	22	22	$228.40	$73.86
47536 Replacement of liver duct drainage catheter accessed through the skin with imaging and radiological supervision and interpretation	20	14	$395.68	$126.64
36248 Insertion of tube into abdominal, pelvic, or leg artery, additional second, third, and beyond	19	16	$165.31	$47.75
49452 Replacement of stomach-to-small bowel tube using fluoroscopic guidance with contrast	17	11	$368.92	$135.60
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	16	16	$573.75	$37.93
49450 Replacement of stomach or large bowel tube using fluoroscopic guidance with contrast, accessed through the skin	16	14	$180.82	$66.04
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	14	12	$784.82	$236.89
93926 Ultrasound of one leg arteries or artery grafts	13	12	$355.10	$22.73
93976 Ultrasound limited scan of abdominal, pelvic, and/or scrotal arterial inflow and venous outflow	12	12	$804.52	$38.08
50432 Placement of tube of kidney using imaging guidance with review by radiologist	12	11	$650.72	$219.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	99	89	$31.67	$12.86
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	94	92	$368.21	$22.01
76937 Ultrasonic guidance for blood vessel access	82	75	$37.98	$13.97
49083 Drainage of fluid from abdominal cavity using imaging guidance	53	34	$269.47	$108.69
93970 Ultrasound study of arm or leg veins with compression and maneuvers	53	52	$551.67	$34.53
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	39	35	$47.91	$18.83
93880 Ultrasound of both sides of head and neck blood flow	30	30	$506.02	$39.72
75774 Radiological supervision and interpretation of imaging of artery	27	11	$72.03	$45.10
99213 Established patient office or other outpatient visit, typically 15 minutes	26	23	$162.54	$66.90
36247 Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch	25	20	$1145.24	$220.68
10005 Fine needle aspiration of first lesion using ultrasound guidance	24	24	$195.51	$75.74
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	20	$207.86	$100.09
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	20	17	$706.34	$251.99
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$336.30	$138.20
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	18	18	$902.25	$341.67
37243 Occlusion of growths or obstructed vessels with review by radiologist	15	14	$1560.05	$563.96
49450 Replacement of stomach or large bowel tube using fluoroscopic guidance with contrast, accessed through the skin	14	14	$167.74	$63.54
93926 Ultrasound of one leg arteries or artery grafts	11	11	$337.24	$23.63

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	204	202	$350.90	$22.33
93970 Ultrasound study of arm or leg veins with compression and maneuvers	159	158	$524.95	$34.43
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	135	116	$29.64	$12.70
76937 Ultrasonic guidance for blood vessel access	105	92	$36.48	$14.09
93880 Ultrasound of both sides of head and neck blood flow	65	65	$477.04	$39.72
75774 Radiological supervision and interpretation of imaging of artery	48	17	$43.32	$43.85
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	47	44	$46.74	$18.81
49083 Drainage of fluid from abdominal cavity using imaging guidance	43	33	$269.04	$108.15
75726 Review by radiologist of abdominal artery image	41	16	$135.66	$97.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	40	34	$166.44	$102.26
36247 Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch	29	20	$909.37	$190.99
36248 Insertion of tube into abdominal, pelvic, or leg artery, additional second, third, and beyond	27	12	$127.68	$50.22
37243 Occlusion of growths or obstructed vessels with review by radiologist	27	25	$1474.02	$572.11
10005 Fine needle aspiration of first lesion using ultrasound guidance	26	26	$180.12	$74.79
47536 Replacement of liver duct drainage catheter accessed through the skin with imaging and radiological supervision and interpretation	23	16	$365.94	$131.91
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	23	23	$296.40	$139.64
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	21	19	$690.84	$259.53
99213 Established patient office or other outpatient visit, typically 15 minutes	19	16	$106.98	$67.73
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	19	19	$881.22	$332.21
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	16	16	$507.75	$39.95
49450 Replacement of stomach or large bowel tube using fluoroscopic guidance with contrast, accessed through the skin	14	14	$166.44	$67.69
37244 Occlusion of artery or vein bleeding with review by radiologist	14	12	$1719.12	$654.59
99441 Telephone medical discussion with physician, 5-10 minutes	13	11	$60.29	$36.96
93975 Complete ultrasound of abdomen and pelvis artery and vein blood flow	12	11	$1048.39	$57.84
93926 Ultrasound of one leg arteries or artery grafts	11	11	$315.39	$24.08
36590 Removal of peripheral venous catheter for infusion	11	11	$508.44	$187.77
93976 Ultrasound limited scan of abdominal, pelvic, and/or scrotal arterial inflow and venous outflow	11	11	$704.22	$39.77

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	175	173	$338.02	$23.16
93970 Ultrasound study of arm or leg veins with compression and maneuvers	144	142	$506.35	$36.06
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	96	86	$29.64	$12.85
49083 Drainage of fluid from abdominal cavity using imaging guidance	80	41	$269.04	$114.44
76937 Ultrasonic guidance for blood vessel access	76	67	$36.48	$15.05
93880 Ultrasound of both sides of head and neck blood flow	67	67	$459.83	$41.55
75726 Review by radiologist of abdominal artery image	43	20	$135.66	$101.88
75774 Radiological supervision and interpretation of imaging of artery	35	15	$43.32	$43.58
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	35	35	$46.74	$19.47
36247 Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch	23	16	$833.89	$220.18
10005 Fine needle aspiration of first lesion using ultrasound guidance	23	23	$180.12	$76.14
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	17	17	$881.22	$357.89
93976 Ultrasound limited scan of abdominal, pelvic, and/or scrotal arterial inflow and venous outflow	17	16	$672.57	$41.45
47536 Replacement of liver duct drainage catheter accessed through the skin with imaging and radiological supervision and interpretation	16	12	$365.94	$136.55
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	14	$166.44	$81.50
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	15	15	$690.84	$278.27
37243 Occlusion of growths or obstructed vessels with review by radiologist	13	12	$1474.02	$599.40
49440 Insertion of stomach tube (accessed through the skin) using fluoroscopic guidance with contrast	11	11	$556.32	$218.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	261	256	$326.21	$23.35
93970 Ultrasound study of arm or leg veins with compression and maneuvers	195	192	$482.62	$35.75
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	143	124	$29.64	$12.76
76937 Ultrasonic guidance for blood vessel access	129	110	$36.48	$14.94
93880 Ultrasound of both sides of head and neck blood flow	98	98	$436.90	$41.59
49083 Drainage of fluid from abdominal cavity using imaging guidance	66	43	$269.04	$112.64
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	55	41	$168.08	$80.88
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	51	46	$46.74	$19.32
75774 Radiological supervision and interpretation of imaging of artery	48	20	$43.32	$17.87
75726 Review by radiologist of abdominal artery image	48	22	$135.66	$56.83
99213 Established patient office or other outpatient visit, typically 15 minutes	41	32	$105.85	$52.51
10005 Fine needle aspiration of first lesion using ultrasound guidance	37	36	$180.12	$76.72
36247 Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch	35	23	$844.81	$193.29
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	30	28	$713.87	$269.41
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	28	25	$180.85	$74.71
36248 Insertion of tube into abdominal, pelvic, or leg artery, additional second, third, and beyond	26	12	$127.68	$51.88
37243 Occlusion of growths or obstructed vessels with review by radiologist	26	23	$1474.02	$595.67
93886 Complete ultrasound of within the brain blood flow	22	13	$596.18	$48.81
36245 Insertion of tube into abdominal, pelvic, or leg artery, each first order branch	20	15	$636.12	$126.34
47536 Replacement of liver duct drainage catheter accessed through the skin with imaging and radiological supervision and interpretation	19	12	$365.94	$140.13
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	18	18	$881.22	$357.05
49440 Insertion of stomach tube (accessed through the skin) using fluoroscopic guidance with contrast	17	17	$556.32	$217.55
37244 Occlusion of artery or vein bleeding with review by radiologist	17	17	$1719.12	$704.62
93975 Complete ultrasound of abdomen and pelvis artery and vein blood flow	17	17	$963.44	$59.82
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	16	16	$465.34	$40.95
49450 Replacement of stomach or large bowel tube using fluoroscopic guidance with contrast, accessed through the skin	15	14	$166.44	$67.77
49452 Replacement of stomach-to-small bowel tube using fluoroscopic guidance with contrast	13	11	$349.98	$146.28
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$296.40	$132.84
93926 Ultrasound of one leg arteries or artery grafts	12	12	$290.50	$25.19
93976 Ultrasound limited scan of abdominal, pelvic, and/or scrotal arterial inflow and venous outflow	12	11	$649.00	$41.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	175	171	$311.97	$23.07
93970 Ultrasound study of arm or leg veins with compression and maneuvers	142	138	$466.83	$35.31
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	121	112	$29.64	$13.00
76937 Ultrasonic guidance for blood vessel access	104	92	$36.48	$14.74
93880 Ultrasound of both sides of head and neck blood flow	71	71	$423.87	$41.07
49083 Drainage of fluid from abdominal cavity using imaging guidance	59	34	$269.04	$112.80
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	55	51	$46.74	$19.08
99213 Established patient office or other outpatient visit, typically 15 minutes	53	43	$105.63	$51.96
10022 Fine needle aspiration using imaging guidance	48	35	$160.74	$67.82
75774 Radiological supervision and interpretation of imaging of artery	46	18	$43.32	$17.64
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	41	39	$92.34	$33.04
75726 Review by radiologist of abdominal artery image	28	14	$135.66	$56.47
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	26	23	$690.84	$257.99
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	21	19	$177.35	$71.03
36247 Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch	21	14	$799.14	$197.54
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	17	$166.44	$79.85
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$168.72	$78.26
49450 Replacement of stomach or large bowel tube using fluoroscopic guidance with contrast, accessed through the skin	16	16	$166.44	$69.55
49440 Insertion of stomach tube (accessed through the skin) using fluoroscopic guidance with contrast	15	15	$556.32	$210.68
93975 Complete ultrasound of abdomen and pelvis artery and vein blood flow	15	14	$928.90	$59.42
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	14	14	$881.22	$354.33
36589 Removal of central venous catheter for infusion	14	14	$343.14	$140.67
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	13	13	$449.35	$40.77
36569 Insertion of central venous catheter for infusion, patient 5 years or older	12	12	$228.00	$88.61
50432 Placement of tube of kidney using imaging guidance with review by radiologist	12	12	$682.58	$242.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	286	278	$299.23	$22.65
93970 Ultrasound study of arm or leg veins with compression and maneuvers	213	208	$448.16	$35.64
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	138	121	$29.64	$12.51
76937 Ultrasonic guidance for blood vessel access	117	104	$36.48	$14.61
93880 Ultrasound of both sides of head and neck blood flow	104	104	$405.91	$41.06
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	62	59	$46.74	$19.42
99213 Established patient office or other outpatient visit, typically 15 minutes	61	42	$106.28	$51.68
49083 Drainage of fluid from abdominal cavity using imaging guidance	44	30	$269.04	$113.45
10022 Fine needle aspiration using imaging guidance	43	26	$160.74	$67.73
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	27	26	$92.34	$33.02
75774 Radiological supervision and interpretation of imaging of artery	26	11	$43.32	$17.99
75726 Review by radiologist of abdominal artery image	25	14	$135.66	$56.81
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	24	24	$881.22	$341.41
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	22	20	$690.84	$269.16
93975 Complete ultrasound of abdomen and pelvis artery and vein blood flow	19	17	$897.87	$59.40
36569 Insertion of central venous catheter for infusion, patient 5 years or older	17	17	$228.00	$95.39
49452 Replacement of stomach-to-small bowel tube using fluoroscopic guidance with contrast	17	11	$349.98	$145.76
37214 Removal of catheter in artery or vein including radiological supervision and interpretation	16	16	$363.66	$97.22
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	16	16	$178.41	$73.35
36589 Removal of central venous catheter for infusion	16	16	$343.14	$123.49
50435 Replacement of kidney drainage catheter accessed through the skin with imaging and radiological supervision and interpretation	15	11	$284.24	$109.04
36247 Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch	15	12	$799.14	$171.03
36245 Insertion of tube into abdominal, pelvic, or leg artery, each first order branch	13	11	$636.12	$155.27
93926 Ultrasound of one leg arteries or artery grafts	11	11	$270.45	$24.85
93930 Ultrasound study of arteries and arterial grafts of both arms	11	11	$355.73	$41.05
37191 Insertion of vena cava filter by endovascular approach, including radiological supervision and interpretation	11	11	$596.22	$226.74
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	11	11	$435.14	$40.72
49440 Insertion of stomach tube (accessed through the skin) using fluoroscopic guidance with contrast	11	11	$556.32	$217.18
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$106.02	$51.56

Medical Specialties & State Licenses

Radiology - Vascular & Interventional Radiology Primary Specialty

NUCC Taxonomy Code: 2085R0204X

State License DE C7-0004033

A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.

Radiology - Diagnostic Radiology

NUCC Taxonomy Code: 2085R0202X

State License PA OS016894

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

Hospital & Practice Group Affiliations

Christiana Care Health Services Inc

501 W 14th St, Wilmington, DE 198011013

Christiana Care Health Services Inc

501 W 14th St Fl, Wilmington, DE 198011013

Phone: 3023201300

Christiana Care Health Services Inc

161 Wilmington W Chester Pike, Chadds Ford, PA 193179041

Phone: 6103611150

Christiana Care Health Services Inc

114 Sandhill Dr, Middletown, DE 197095805

Phone: 3026231929

Christiana Care Health Services Inc

1401 Foulk Rd, Wilmington, DE 198032764

Christiana Care Health Services Inc

4755 Ogletown Stanton Rd, Newark, DE 197182200

Christiana Care Health Services Inc

621 Middletown Odessa Rd, Middletown, DE 197099602

Phone: 3022032260

Christiana Care Health Services Inc

621 Middletown Odessa Rd, Middletown, DE 197099602

Phone: 3022032230

Christiana Care Health Services Inc

501 W 14th St Wilmington Hospital, Wilmington, DE 198011013

Practice Associates & Co-Workers

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

9 Associated Practitioners

Amy Parisi , FNP-BC

Nurse Practitioner - Family

NPI 1053836429

Family Nurse Practitioner (Board Certified)

Dr. Demetrios Agriantonis , MD

Radiology - Vascular & Interventional Radiology

NPI 1063577005

Doctor of Medicine (M.D.)

Patricia Gibbons , ANP

Nurse Practitioner

NPI 1265458285

Adult Nurse Practitioner

Dr. George Kimbiris , MD

Radiology - Diagnostic Radiology

NPI 1265491955

Doctor of Medicine (M.D.)

Dr. Xavier Mohammed , MD

Radiology - Vascular & Interventional Radiology

NPI 1366974073

Doctor of Medicine (M.D.)

Dr. Assaf Graif , MD

Radiology - Vascular & Interventional Radiology

NPI 1598051781

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

11 Historical Events

✅

NPI Profile Active January 27, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location January 27, 2017

Registered at 4755 OGLETOWN - STANTON ROAD, SUITE 1E-20, NEWARK, DE 19718 (Tel: 3027335625)

📍

Updated Business Mailing Address January 27, 2017

Registered at 4755 OGLETOWN - STANTON ROAD, SUITE 1E-20, NEWARK, DE 19718 (Tel: 3027335625)

👤

Provider Name / Credentials Updated January 27, 2017

Recorded as CHRISTOPHER GRILLI, D.O.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 27, 2017

Radiology (License #OS016894 in PA)

✅

NPI Profile Active January 14, 2015

NPI status registered as active in NPPES database

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Updated Practice Location January 14, 2015

Registered at 4755 OGLETOWN STANTON RD, NEWARK, DE 197180001 (Tel: 3027331042)

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Updated Business Mailing Address January 14, 2015

Registered at 242 CAYMAN CT, WILMINGTON, DE 198084440 (Tel: 3025281408)

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Provider Name / Credentials Updated January 14, 2015

Recorded as CHRISTOPHER GRILLI, D.O.

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Medical Taxonomy / Specialty Registered (Primary Specialty) January 14, 2015

Radiology (License #OS016894 in PA)

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Initial NPI Registration & Enumeration May 06, 2008

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1134395445

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: May 06, 2008

Last Update: January 27, 2017

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

4755 Ogletown - Stanton Road, Suite 1e-20

Newark, DE 19718

Phone: 3027335625

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

⚠️ Medical Disclaimer

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