Active NPI 1669659959 Individual Practitioner Male Practitioner

Dr. James Alfred Ntambi , MD

Nuclear Medicine • Newark, DE

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. James Ntambi, MD is a certified Nuclear Medicine practicing in Newark, DE. With approximately 20 years of clinical experience since graduating from Johns Hopkins University School Of Medicine in 2006, Dr. Ntambi delivers high-quality medical care to the local community at 4755 OGLETOWN STANTON RD.

Dr. Ntambi maintains professional affiliations with Union Hospital Of Cecil County, Christiana Care Pennsylvania Inc, Christiana Care Health Services Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include dxa bone density measurement of hip, pelvis, spine, interpretation of trabecular bone score (tbs) and report on fracture risk, nuclear medicine study from skull base to mid-thigh with ct scan. 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 Rd

Newark, DE 197182200

Telephone 3027331540

Fax 3027336856

Associated Practice Facility / Clinic

🏢 Christiana Care Health Services Inc Facility NPI 1184694531

Medicare Profile & Education

Medical School

Johns Hopkins University School Of Medicine

Graduation Year

2006

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nuclear Medicine in Newark, DE

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

20 Yrs -3.5 yrs vs City Avg

City Avg: 23.5 Yrs

State Avg: 23.5 Yrs

Regional Practice Density

5 Specialists

Practicing in Newark, DE (5 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

90.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ntambi (20 Years) 20 Yrs

Newark Specialty Average (23.5 Years) 23.5 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
77080 Dxa bone density measurement of hip, pelvis, spine	1,011	1,010	$92.38	$9.12
77080 Dxa bone density measurement of hip, pelvis, spine	854	854	$92.31	$9.12
77092 Interpretation of trabecular bone score (tbs) and report on fracture risk	845	844	$31.01	$9.52
77092 Interpretation of trabecular bone score (tbs) and report on fracture risk	465	465	$30.74	$9.51
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	365	353	$1560.25	$108.97
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	108	108	$540.25	$73.13
78582 Nuclear medicine study of lung ventilation and circulation	107	106	$326.19	$48.14
78306 Nuclear medicine study of bone and/or joint whole body	88	78	$353.36	$38.69
78434 Nuclear medicine study of heart muscle blood flow by pet	87	87	$1323.98	$27.89
78431 Multiple nuclear medicine studies of blood flow in heart muscle at rest and with stress, with concurrently acquired ct transmission scan	87	87	$1323.98	$84.64
78803 Nuclear medicine study, spect imaging, 1 area or single acquisition, single day imaging	63	63	$441.00	$48.57
78816 Nuclear medicine study whole body with ct scan	59	56	$1347.29	$108.92
78814 Nuclear medicine study limited area with ct scan	49	49	$1674.83	$98.17
78580 Nuclear medicine study of blood circulation in the lungs	46	46	$270.68	$33.40
78226 Imaging of liver and bile duct system	42	41	$225.20	$33.76
77085 Bone density measurement using dedicated x-ray machine	41	41	$83.46	$13.70
79101 Radioactive drug therapy through a vein	39	20	$801.46	$90.20
78832 Nuclear medicine study, spect imaging with concurrent ct scan, at least 2 areas or separate acquisitions, single day imaging, or single area or acquisition over multiple days	30	24	$485.96	$93.13
78278 Acute digestive tract blood loss imaging	29	26	$362.46	$44.85
78802 Nuclear medicine localization of tumor or inflammation or study of distribution of radioactive tracer in whole body, single day imaging	25	11	$343.21	$35.74
78315 Nuclear medicine study of bone taken at different times	21	21	$410.33	$46.10
78264 Stomach emptying study	20	20	$315.53	$35.77
78072 Nuclear medicine study of parathyroid with spect and ct scan	17	17	$496.40	$70.98
78830 Nuclear medicine study, spect imaging with concurrent ct scan, 1 area or single acquisition, single day imaging	14	14	$336.56	$64.70
77085 Bone density measurement using dedicated x-ray machine	13	13	$83.10	$13.71
78195 Imaging of lymphatic tissue and lymph node	11	11	$445.34	$53.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
77080 Dxa bone density measurement of hip, pelvis, spine	647	647	$86.03	$9.34
77080 Dxa bone density measurement of hip, pelvis, spine	373	373	$86.27	$9.34
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	364	347	$1490.86	$112.63
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	175	175	$502.77	$75.15
78582 Nuclear medicine study of lung ventilation and circulation	142	138	$301.03	$49.29
78306 Nuclear medicine study of bone and/or joint whole body	139	127	$328.81	$39.88
78580 Nuclear medicine study of blood circulation in the lungs	88	88	$251.75	$34.50
78803 Nuclear medicine study, spect imaging, 1 area or single acquisition, single day imaging	71	71	$415.91	$49.66
78434 Nuclear medicine study of heart muscle blood flow by pet	61	61	$1235.08	$28.83
78431 Multiple nuclear medicine studies of blood flow in heart muscle at rest and with stress, with concurrently acquired ct transmission scan	61	61	$1235.08	$86.83
78816 Nuclear medicine study whole body with ct scan	47	45	$1533.50	$113.33
78226 Imaging of liver and bile duct system	41	41	$211.54	$34.53
78315 Nuclear medicine study of bone taken at different times	37	37	$387.95	$47.29
78278 Acute digestive tract blood loss imaging	37	34	$338.83	$45.91
78832 Nuclear medicine study, spect imaging with concurrent ct scan, at least 2 areas or separate acquisitions, single day imaging, or single area or acquisition over multiple days	34	27	$442.38	$95.06
77085 Bone density measurement using dedicated x-ray machine	28	28	$77.42	$14.36
78264 Stomach emptying study	26	26	$292.05	$36.95
78227 Nuclear medicine study of liver and bile duct system with use of drugs	17	17	$255.53	$41.92
78708 Nuclear medicine study of kidney, blood, flow, and function with drug administration	17	17	$456.98	$55.42
78072 Nuclear medicine study of parathyroid with spect and ct scan	12	12	$459.17	$72.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
77080 Dxa bone density measurement of hip, pelvis, spine	1,070	1,070	$81.35	$9.62
77080 Dxa bone density measurement of hip, pelvis, spine	602	601	$81.21	$9.62
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	428	413	$1415.14	$115.04
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	189	188	$476.87	$77.59
78580 Nuclear medicine study of blood circulation in the lungs	139	135	$241.27	$35.54
78582 Nuclear medicine study of lung ventilation and circulation	127	126	$289.60	$50.68
78306 Nuclear medicine study of bone and/or joint whole body	113	102	$311.15	$40.52
78434 Nuclear medicine study of heart muscle blood flow by pet	72	72	$1187.17	$29.62
78431 Multiple nuclear medicine studies of blood flow in heart muscle at rest and with stress, with concurrently acquired ct transmission scan	72	72	$1187.17	$89.52
78803 Nuclear medicine study, spect imaging, 1 area or single acquisition, single day imaging	66	66	$396.03	$50.65
78816 Nuclear medicine study whole body with ct scan	57	55	$1430.76	$116.33
78226 Imaging of liver and bile duct system	49	48	$202.93	$35.47
78278 Acute digestive tract blood loss imaging	39	36	$322.48	$47.23
78315 Nuclear medicine study of bone taken at different times	31	31	$365.20	$48.29
78264 Stomach emptying study	27	27	$280.47	$37.88
77085 Bone density measurement using dedicated x-ray machine	22	22	$71.96	$14.85
78832 Nuclear medicine study, spect imaging with concurrent ct scan, at least 2 areas or separate acquisitions, single day imaging, or single area or acquisition over multiple days	20	15	$419.56	$96.60
78072 Nuclear medicine study of parathyroid with spect and ct scan	18	18	$422.96	$74.98
77085 Bone density measurement using dedicated x-ray machine	15	15	$72.91	$14.83
78195 Imaging of lymphatic tissue and lymph node	14	14	$393.84	$56.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
77080 Dxa bone density measurement of hip, pelvis, spine	974	974	$76.92	$9.83
77080 Dxa bone density measurement of hip, pelvis, spine	735	735	$76.93	$9.83
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	355	344	$1328.85	$117.68
78580 Nuclear medicine study of blood circulation in the lungs	176	176	$229.13	$36.16
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	167	166	$449.48	$78.40
78306 Nuclear medicine study of bone and/or joint whole body	158	146	$293.44	$41.79
78582 Nuclear medicine study of lung ventilation and circulation	100	100	$273.61	$51.65
78431 Multiple nuclear medicine studies of blood flow in heart muscle at rest and with stress, with concurrently acquired ct transmission scan	71	71	$1104.91	$91.07
78226 Imaging of liver and bile duct system	70	68	$191.09	$36.16
78803 Nuclear medicine study, spect imaging, 1 area or single acquisition, single day imaging	57	57	$370.40	$51.64
78278 Acute digestive tract blood loss imaging	50	48	$302.71	$48.14
78816 Nuclear medicine study whole body with ct scan	50	47	$1357.89	$118.40
78264 Stomach emptying study	35	35	$262.24	$38.63
78315 Nuclear medicine study of bone taken at different times	29	29	$346.53	$49.54
77085 Bone density measurement using dedicated x-ray machine	28	28	$68.83	$15.12
78434 Nuclear medicine study of heart muscle blood flow by pet	23	23	$1125.87	$30.58
78072 Nuclear medicine study of parathyroid with spect and ct scan	17	17	$405.10	$75.56
78306 Nuclear medicine study of bone and/or joint whole body	16	14	$292.22	$41.79
78195 Imaging of lymphatic tissue and lymph node	16	16	$367.94	$57.61
77085 Bone density measurement using dedicated x-ray machine	14	14	$68.99	$15.12
78708 Nuclear medicine study of kidney, blood, flow, and function with drug administration	11	11	$408.50	$58.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
77080 Dxa bone density measurement of hip, pelvis, spine	654	654	$74.54	$10.17
77080 Dxa bone density measurement of hip, pelvis, spine	410	410	$74.70	$10.17
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	263	257	$1282.20	$122.33
78306 Nuclear medicine study of bone and/or joint whole body	194	184	$283.67	$43.95
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	153	153	$434.41	$81.38
78580 Nuclear medicine study of blood circulation in the lungs	140	140	$222.45	$37.49
78431 Multiple nuclear medicine studies of blood flow in heart muscle at rest and with stress, with concurrently acquired ct transmission scan	108	108	$1069.27	$95.31
78803 Nuclear medicine study, spect imaging, 1 area or single acquisition, single day imaging	66	66	$360.92	$54.19
78582 Nuclear medicine study of lung ventilation and circulation	66	65	$262.59	$53.96
78226 Imaging of liver and bile duct system	50	50	$182.58	$37.29
78315 Nuclear medicine study of bone taken at different times	37	37	$333.12	$50.74
78264 Stomach emptying study	35	34	$255.12	$39.96
77085 Bone density measurement using dedicated x-ray machine	26	26	$66.36	$15.27
78278 Acute digestive tract blood loss imaging	25	23	$290.31	$50.59
78816 Nuclear medicine study whole body with ct scan	24	23	$1312.19	$123.52
78708 Nuclear medicine study of kidney, blood, flow, and function with drug administration	16	16	$396.52	$60.82
77085 Bone density measurement using dedicated x-ray machine	14	14	$66.81	$15.22
78195 Imaging of lymphatic tissue and lymph node	13	13	$356.13	$59.93
78072 Nuclear medicine study of parathyroid with spect and ct scan	11	11	$392.09	$79.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
78816 Nuclear medicine study whole body with ct scan	236	221	$290.00	$114.64
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	144	130	$282.00	$113.47
73700 Ct scan of leg without contrast	93	47	$129.00	$45.37
73200 Ct scan of arm without contrast	91	46	$149.00	$45.33
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	83	83	$106.00	$21.35
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	83	83	$166.00	$76.16
74176 Ct scan of abdomen and pelvis without contrast	57	56	$184.00	$82.59
71250 Ct scan of chest without contrast	56	55	$138.00	$53.00
70450 Ct scan head or brain without contrast	48	48	$112.00	$38.53
70490 Ct scan of soft tissue of neck without contrast	46	46	$188.00	$58.05
78813 Nuclear medicine imaging whole body	46	46	$232.00	$91.77
72125 Ct scan of upper spine without contrast	46	46	$138.00	$48.47
72131 CT scan of lower spine	45	45	$138.00	$45.47
78306 Nuclear medicine study of bone and/or joint whole body	44	44	$125.00	$40.08
72128 CT scan of middle spine	44	44	$178.00	$45.46
78472 Nuclear medicine study of heart wall motion at rest or stress with evaluation of blood ejection from heart, single study	31	29	$129.00	$45.73
78607 Nuclear medicine study of brain	27	27	$160.00	$57.52
78582 Nuclear medicine study of lung ventilation and circulation	22	22	$110.00	$49.80
78708 Nuclear medicine study of kidney, blood, flow, and function with drug administration	19	17	$139.00	$55.27
77300 Calculation of radiation therapy dose	12	12	$84.00	$31.61
79445 Radioactive material therapy into artery	12	12	$278.00	$111.58
78580 Nuclear medicine study of blood circulation in the lungs	11	11	$89.00	$35.48
78264 Stomach emptying study	11	11	$100.00	$34.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
78816 Nuclear medicine study whole body with ct scan	409	357	$284.51	$113.88
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	219	200	$277.03	$113.49
73700 Ct scan of leg without contrast	168	91	$126.88	$46.01
73200 Ct scan of arm without contrast	167	90	$146.41	$46.01
74176 Ct scan of abdomen and pelvis without contrast	116	108	$184.00	$83.04
71250 Ct scan of chest without contrast	111	107	$135.07	$53.10
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	106	105	$104.58	$21.15
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	105	104	$166.00	$75.63
72131 CT scan of lower spine	95	91	$134.95	$45.71
72125 Ct scan of upper spine without contrast	95	91	$134.95	$48.65
72128 CT scan of middle spine	95	91	$173.73	$45.71
70450 Ct scan head or brain without contrast	94	90	$109.57	$38.70
70490 Ct scan of soft tissue of neck without contrast	94	90	$183.15	$58.59
78813 Nuclear medicine imaging whole body	68	66	$227.63	$92.76
78306 Nuclear medicine study of bone and/or joint whole body	67	64	$122.76	$40.35
78472 Nuclear medicine study of heart wall motion at rest or stress with evaluation of blood ejection from heart, single study	61	53	$126.46	$46.26
78607 Nuclear medicine study of brain	33	33	$157.82	$56.28
78195 Imaging of lymphatic tissue and lymph node	21	21	$135.86	$56.29
78812 Nuclear medicine study from skull base to mid-thigh	21	18	$222.43	$89.66
78708 Nuclear medicine study of kidney, blood, flow, and function with drug administration	20	19	$137.25	$54.75
78264 Stomach emptying study	20	20	$98.60	$34.63
78580 Nuclear medicine study of blood circulation in the lungs	19	19	$87.53	$34.44
78582 Nuclear medicine study of lung ventilation and circulation	18	18	$110.67	$48.60
78315 Nuclear medicine study of bone taken at different times	15	15	$118.00	$48.01
77300 Calculation of radiation therapy dose	14	14	$83.36	$30.96
79445 Radioactive material therapy into artery	14	14	$275.64	$110.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
78816 Nuclear medicine study whole body with ct scan	566	474	$278.00	$115.01
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	238	208	$271.00	$113.76
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	113	113	$103.00	$21.07
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	113	113	$160.65	$75.15
78306 Nuclear medicine study of bone and/or joint whole body	87	81	$120.00	$39.58
74176 Ct scan of abdomen and pelvis without contrast	79	76	$181.08	$82.79
71250 Ct scan of chest without contrast	68	66	$133.00	$46.57
78472 Nuclear medicine study of heart wall motion at rest or stress with evaluation of blood ejection from heart, single study	66	59	$124.00	$46.05
73700 Ct scan of leg without contrast	55	51	$124.00	$45.69
72125 Ct scan of upper spine without contrast	53	50	$133.00	$48.89
73200 Ct scan of arm without contrast	47	47	$143.00	$45.67
70450 Ct scan head or brain without contrast	44	44	$108.00	$38.88
72131 CT scan of lower spine	44	41	$133.00	$45.52
70490 Ct scan of soft tissue of neck without contrast	43	42	$180.00	$58.40
72128 CT scan of middle spine	43	41	$171.00	$45.58
78607 Nuclear medicine study of brain	28	28	$154.00	$56.90
79445 Radioactive material therapy into artery	23	18	$267.00	$110.45
77300 Calculation of radiation therapy dose	22	17	$81.00	$30.78
78580 Nuclear medicine study of blood circulation in the lungs	22	22	$85.00	$34.96
78315 Nuclear medicine study of bone taken at different times	21	21	$116.00	$46.48
78708 Nuclear medicine study of kidney, blood, flow, and function with drug administration	17	16	$134.00	$56.81
78195 Imaging of lymphatic tissue and lymph node	16	16	$133.00	$53.97
78582 Nuclear medicine study of lung ventilation and circulation	15	15	$109.33	$49.51
78264 Stomach emptying study	14	14	$96.00	$37.28

Medical Specialties & State Licenses

CMS Verified: 2024-10-08

Nuclear Medicine Primary Specialty

NUCC Taxonomy Code: 207U00000X

State License DE C1-0013361

A nuclear medicine specialist employs the properties of radioactive atoms and molecules in the diagnosis and treatment of disease and in research. Radiation detection and imaging instrument systems are used to detect disease as it changes the function and metabolism of normal cells, tissues and organs. A wide variety of diseases can be found in this way, usually before the structure of the organ involved by the disease can be seen to be abnormal by any other techniques. Early detection of coronary artery disease (including acute heart attack), early cancer detection and evaluation of the effect of tumor treatment, diagnosis of infection and inflammation anywhere in the body and early detection of blood clot in the lungs are all possible with these techniques. Unique forms of radioactive molecules can attack and kill cancer cells (e.g., lymphoma, thyroid cancer) or can relieve the severe pain of cancer that has spread to bone

Nuclear Medicine

NUCC Taxonomy Code: 207U00000X

State License MD 22808

Nuclear Medicine

NUCC Taxonomy Code: 207U00000X

State License AR E-7260

Hospital & Practice Group Affiliations

University Of Arkansas For Medical Sciences

4301 W Markam St, Little Rock, AR 722057101

Phone: 5016868000

Christiana Care Pennsylvania Inc

161 Wilmington W Chester Pike, Chadds Ford, PA 193179041

Phone: 6103611145

Christiana Care Health Services Inc

4755 Ogletown Stanton Rd, Newark, DE 197182200

Phone: 3028383088

Union Hospital Of Cecil County

106 Bow St, Elkton, MD 219215544

Phone: 4103984000

Union Hospital Of Cecil County

4755 Ogletown Stanton Rd, Newark, DE 197182200

Phone: 3027331806

University Of Arkansas For Medical Sciences

1 Childrens Way, Little Rock, AR 722023571

Phone: 5013641100

Secondary Practice Locations

4301 W Markham St # 556

Little Rock, AR 722057101

Phone: 5016868000

Practice Associates & Co-Workers

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

40 Associated Practitioners

Alicia Edelblute , PA-C

Physician Assistant - Medical

NPI 1003143330

Physician Assistant (Certified)

Adeyoyin Esaka , FNP

Nurse Practitioner

NPI 1003270927

Family Nurse Practitioner

Dr. Sepehr Sedigh Haghighat , MD

Emergency Medicine

NPI 1003278664

Doctor of Medicine (M.D.)

Zaid Ammari , MDMPH

Internal Medicine - Cardiovascular Disease

NPI 1003299843

Muriel Jurasevich , CRNP

Nurse Practitioner - Acute Care

NPI 1003416256

Certified Registered Nurse Practitioner

John Pollock

Student in an Organized Health Care Education/Training Program

NPI 1003502790

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location October 21, 2019

Registered at 4755 OGLETOWN STANTON RD, NEWARK, DE 197182200 (Tel: 3027331540)

📍

Updated Business Mailing Address October 21, 2019

Registered at 4755 OGLETOWN STANTON RD, NEWARK, DE 197182200 (Tel: 3027331540)

✅

NPI Profile Active January 29, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location January 29, 2008

Registered at 601 N CAROLINE ST, STE 3233, BALTIMORE, MD 212870006 (Tel: 4109556989)

📍

Updated Business Mailing Address January 29, 2008

Registered at 720 RUTLAND AVE, ROOM 324, BALTIMORE, MD 212052109 (Tel: 4102643523)

👤

Provider Name / Credentials Updated January 29, 2008

Recorded as JAMES NTAMBI, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 29, 2008

Nuclear Medicine (License #22808 in MD)

🟢

Initial NPI Registration & Enumeration January 29, 2008

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1669659959

Entity Type:

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

Enumeration Date: January 29, 2008

Last Update: October 08, 2024

Sole Proprietor: No

Update or Correct Profile

Mailing Address

4755 Ogletown Stanton Rd

Newark, DE 197182200

Phone: 3027331540

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

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