Active NPI 1093784993 Individual Practitioner Male Practitioner

Dr. Marc Nathaniel Coel , MD

Specialist • Honolulu, HI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Marc Coel, MD is a certified Specialist practicing in Honolulu, HI. With approximately 58 years of clinical experience since graduating from State University Of New York At Buffalo School Of Medicine in 1968, Dr. Coel delivers high-quality medical care to the local community at 1301 PUNCHBOWL ST.

Dr. Coel maintains professional affiliations with Queens North Hawaii Community Hospital, Queens University Medical Group and accepts Medicare assignment.

Frequently performed procedures and clinical services include nuclear medicine study from skull base to mid-thigh with ct scan, nuclear medicine studies of heart muscle at rest and with stress and spect, nuclear medicine study whole body 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

1301 Punchbowl St

Honolulu, HI 968132402

Telephone 8085474165

Associated Practice Facility / Clinic

🏢 The Queens Medical Center Facility NPI 1184612764

Medicare Profile & Education

Medical School

State University Of New York At Buffalo School Of Medicine

Graduation Year

1968

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Honolulu, HI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

58 Yrs +18.2 yrs vs City Avg

City Avg: 39.8 Yrs

State Avg: 39.2 Yrs

Regional Practice Density

176 Specialists

Practicing in Honolulu, HI (383 Statewide)

Telehealth Adoption Rate

6.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

74.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Coel (58 Years) 58 Yrs

Honolulu Specialty Average (39.8 Years) 39.8 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
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	306	281	$360.00	$106.13
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	259	239	$360.00	$108.13
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	44	44	$393.00	$74.69
78816 Nuclear medicine study whole body with ct scan	32	30	$360.00	$111.98
78306 Nuclear medicine study of bone and/or joint whole body	29	28	$169.00	$35.06
78816 Nuclear medicine study whole body with ct scan	26	22	$360.00	$112.11
79101 Radioactive drug therapy through a vein	19	12	$500.00	$92.26
78831 Nuclear medicine study, spect imaging, at least 2 areas or separate acquisitions, single day imaging, or single area or acquisition over multiple days	13	13	$277.00	$83.05
78195 Imaging of lymphatic tissue and lymph node	13	13	$228.00	$54.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	223	207	$360.00	$107.85
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	170	167	$360.00	$112.66
78816 Nuclear medicine study whole body with ct scan	25	21	$360.00	$111.51
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	21	21	$393.00	$76.08
78306 Nuclear medicine study of bone and/or joint whole body	19	18	$169.00	$38.53
78831 Nuclear medicine study, spect imaging, at least 2 areas or separate acquisitions, single day imaging, or single area or acquisition over multiple days	17	17	$277.00	$81.40
78816 Nuclear medicine study whole body with ct scan	16	13	$360.00	$115.48
78803 Nuclear medicine study, spect imaging, 1 area or single acquisition, single day imaging	15	15	$275.00	$50.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	144	136	$346.11	$112.94
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	132	123	$349.09	$115.46
78816 Nuclear medicine study whole body with ct scan	16	16	$346.25	$113.51
78306 Nuclear medicine study of bone and/or joint whole body	13	13	$169.00	$40.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	250	224	$340.00	$117.92
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	65	60	$340.00	$115.82
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	50	50	$393.00	$76.97
78306 Nuclear medicine study of bone and/or joint whole body	40	40	$169.00	$42.37
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	32	32	$393.00	$81.26
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	30	30	$60.00	$22.39
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	30	30	$60.00	$14.98
78816 Nuclear medicine study whole body with ct scan	20	18	$340.00	$122.33
78226 Imaging of liver and bile duct system	17	17	$174.00	$33.15
78831 Nuclear medicine study, spect imaging, at least 2 areas or separate acquisitions, single day imaging, or single area or acquisition over multiple days	17	17	$277.00	$89.05
78195 Imaging of lymphatic tissue and lymph node	16	16	$228.00	$59.53
78582 Nuclear medicine study of lung ventilation and circulation	11	11	$390.00	$53.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	268	231	$340.00	$122.37
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	150	150	$393.00	$82.48
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	128	127	$60.00	$15.04
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	128	127	$60.00	$22.49
78306 Nuclear medicine study of bone and/or joint whole body	80	79	$169.00	$43.98
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	64	61	$340.00	$123.06
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	32	32	$393.00	$82.81
78195 Imaging of lymphatic tissue and lymph node	21	21	$228.00	$57.29
78582 Nuclear medicine study of lung ventilation and circulation	21	20	$390.00	$52.97
78816 Nuclear medicine study whole body with ct scan	20	18	$340.00	$126.03
78226 Imaging of liver and bile duct system	19	19	$174.00	$38.26
78830 Nuclear medicine study, spect imaging with concurrent ct scan, 1 area or single acquisition, single day imaging	19	19	$230.00	$75.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	204	190	$340.00	$120.05
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	171	171	$393.00	$80.69
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	153	153	$60.00	$22.09
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	146	146	$60.00	$14.85
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	114	100	$340.00	$121.80
78306 Nuclear medicine study of bone and/or joint whole body	70	68	$169.00	$42.39
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	49	49	$393.00	$80.71
78582 Nuclear medicine study of lung ventilation and circulation	28	27	$390.00	$54.34
78122 Nuclear medicine study of blood	20	11	$60.00	$21.17
78195 Imaging of lymphatic tissue and lymph node	20	20	$228.00	$58.13
78814 Nuclear medicine study limited area with ct scan	17	17	$340.00	$109.37
78816 Nuclear medicine study whole body with ct scan	14	12	$340.00	$124.00
78226 Imaging of liver and bile duct system	14	14	$174.00	$37.72
78320 Nuclear medicine study of bone and/or joint	13	13	$185.00	$52.24
78816 Nuclear medicine study whole body with ct scan	12	12	$340.00	$113.68
79445 Radioactive material therapy into artery	12	11	$484.00	$117.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	212	190	$340.00	$119.35
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	188	188	$393.00	$80.60
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	137	125	$340.00	$121.01
78306 Nuclear medicine study of bone and/or joint whole body	60	60	$169.00	$43.43
78582 Nuclear medicine study of lung ventilation and circulation	34	34	$390.00	$54.27
78122 Nuclear medicine study of blood	29	20	$60.00	$18.33
78195 Imaging of lymphatic tissue and lymph node	26	26	$228.00	$58.07
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	20	20	$393.00	$72.94
78226 Imaging of liver and bile duct system	17	17	$174.00	$37.67
78816 Nuclear medicine study whole body with ct scan	13	13	$340.00	$117.02
78816 Nuclear medicine study whole body with ct scan	13	11	$340.00	$123.74

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	225	223	$405.35	$80.02
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	187	177	$350.19	$122.03
78306 Nuclear medicine study of bone and/or joint whole body	116	108	$175.24	$41.46
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	95	95	$62.83	$22.90
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	86	79	$347.64	$120.80
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	84	84	$62.80	$15.32
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	55	55	$404.11	$81.07
78122 Nuclear medicine study of blood	48	31	$61.83	$21.66
78582 Nuclear medicine study of lung ventilation and circulation	46	46	$403.59	$54.65
78195 Imaging of lymphatic tissue and lymph node	26	26	$235.02	$60.69
78816 Nuclear medicine study whole body with ct scan	23	17	$350.45	$124.49
78226 Imaging of liver and bile duct system	17	17	$180.26	$37.65
78320 Nuclear medicine study of bone and/or joint	14	14	$192.47	$52.15

Medical Specialties & State Licenses

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License HI MD3859

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

04476301 (HI)

Hospital & Practice Group Affiliations

Queens University Medical Group

1380 Lusitana St, Honolulu, HI 968132448

Queens University Medical Group

1301 Punchbowl St, Honolulu, HI 968132499

Queens North Hawaii Community Hospital

1301 Punchbowl St, Honolulu, HI 968132499

Queens North Hawaii Community Hospital

67-1125 Mamalaho Hwy, Kamuela, HI 967438496

Phone: 8088814400

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Nishal Brahmbhatt , MD

Internal Medicine - Critical Care Medicine

NPI 1003159211

Doctor of Medicine (M.D.)

Dr. Thomas Wong , MD

Internal Medicine - Pulmonary Disease

NPI 1003202573

Doctor of Medicine (M.D.)

Dr. Imtiaz Bangash , MD

Hospitalist

NPI 1003216953

Doctor of Medicine (M.D.)

Christine Warner , PA

Physician Assistant

NPI 1003410358

Physician Assistant

Noor Shafie , LE, COE

Specialist

NPI 1013352855

Jonathan Kaminaka

Physical Therapist

NPI 1013362110

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 29, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location July 29, 2016

Registered at 1301 PUNCHBOWL ST, HONOLULU, HI 968132402 (Tel: 8085474165)

📍

Updated Business Mailing Address July 29, 2016

Registered at PO BOX 861, HONOLULU, HI 968080861 (Tel: 8086914309)

👤

Provider Name / Credentials Updated July 29, 2016

Recorded as MARC COEL, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 29, 2016

Specialist (License #MD3859 in HI)

🟢

Initial NPI Registration & Enumeration March 14, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1093784993

Entity Type:

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

Enumeration Date: March 14, 2006

Last Update: July 13, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 861

Honolulu, HI 968080861

Phone: 8086914309

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.