Active NPI 1497738686 Individual Practitioner Male Practitioner

Dr. William George Obana , MD

Specialist • Honolulu, HI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. William Obana, MD is a certified Specialist practicing in Honolulu, HI. With approximately 39 years of clinical experience since graduating from University Of California, San Francisco School Of Medicine in 1987, Dr. Obana delivers high-quality medical care to the local community at 1380 LUSITANA ST.

Dr. Obana is affiliated with Queens University Medical Group and accepts Medicare assignment.

Frequently performed procedures and clinical services include new patient outpatient office visit, partial removal of middle spine bone with release of spinal cord and/or nerves, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1380 Lusitana St
Suite #410

Honolulu, HI 968132449

Telephone 8085239993

Fax 8085239992

Associated Practice Facility / Clinic

🏢 Queen's Development Corporation & Subsidiaries Facility NPI 1881695476

Medicare Profile & Education

Medical School

University Of California, San Francisco School Of Medicine

Graduation Year

1987

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

39 Yrs -0.8 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

79.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Obana (39 Years) 39 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
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	42	42	$365.70	$167.07
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	19	19	$418.85	$225.12
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	18	18	$7311.52	$1045.17
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	15	15	$208.79	$182.13
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	13	$157.07	$132.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	57	57	$365.04	$164.55
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	18	18	$418.85	$174.84
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	17	17	$417.74	$227.01
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	13	13	$6886.83	$1115.30
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	11	$155.89	$133.50
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	11	11	$209.42	$186.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	80	80	$365.05	$172.17
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	23	23	$418.85	$202.11
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	23	23	$7329.84	$1142.75
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	18	18	$417.80	$221.16
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$156.43	$130.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	85	85	$364.16	$167.29
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	24	24	$7274.87	$1033.45
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	14	14	$418.85	$206.44
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	12	12	$418.85	$235.14
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	11	11	$209.42	$192.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	53	53	$364.62	$167.80
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	31	31	$7122.78	$1077.15
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	26	26	$418.85	$219.25
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	16	$156.33	$104.07
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	18	18	$418.85	$210.34
99213 Established patient office or other outpatient visit, typically 15 minutes	13	11	$134.92	$80.54
99231 Follow-up hospital inpatient care per day, typically 15 minutes	12	11	$104.71	$40.74
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	11	11	$209.42	$155.91

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	52	52	$365.86	$168.98
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	46	14	$156.76	$71.05
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	42	42	$418.40	$215.13
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	33	32	$7234.65	$1132.38
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	22	22	$404.57	$201.82
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	18	$156.28	$109.30
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	14	14	$209.42	$152.94

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	57	57	$363.89	$153.15
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	33	33	$418.28	$203.63
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	23	23	$6792.96	$1059.42
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	21	20	$417.95	$201.49
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	19	12	$156.70	$72.72
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	19	18	$208.92	$141.61
99231 Follow-up hospital inpatient care per day, typically 15 minutes	16	11	$104.71	$38.98
99213 Established patient office or other outpatient visit, typically 15 minutes	13	11	$129.53	$65.32
20931 Donor bone graft for spine surgery	11	11	$1564.25	$99.20
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	11	11	$6778.44	$1539.74
22845 Placement of stabilizing device to front, 2-3 spine bone segments	11	11	$4171.35	$650.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	69	69	$365.30	$159.95
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	39	39	$417.88	$204.65
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	39	16	$156.71	$71.74
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	32	32	$6796.71	$1076.47
99231 Follow-up hospital inpatient care per day, typically 15 minutes	28	20	$104.21	$38.82
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	26	25	$418.13	$193.34
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	25	25	$209.04	$142.18
99213 Established patient office or other outpatient visit, typically 15 minutes	23	19	$130.89	$75.20
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$156.48	$103.02

Medical Specialties & State Licenses

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License HI 8018

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

03501201 (HI)

Commercial Insurance / Payer ID Hmsa

38703 (HI)

Hospital & Practice Group Affiliations

Queens University Medical Group

1301 Punchbowl St, Honolulu, HI 968132499

Queens University Medical Group

1380 Lusitana St, Honolulu, HI 968132448

Practice Associates & Co-Workers

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

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Ophthalmology

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Doctor of Medicine (M.D.)

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Psychiatry & Neurology - Neurology

NPI 1073618377

Doctor of Medicine (M.D.)

Dr. Michon Morita , MD

Neurological Surgery

NPI 1083644975

Doctor of Medicine (M.D.)

Josette Dudoit , APRN-RX, RD

Nurse Practitioner - Family

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APRNRX, Registered Dietitian

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active January 07, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location January 07, 2013

Registered at 1380 LUSITANA ST, SUITE #410, HONOLULU, HI 968132449 (Tel: 8085239993)

📍

Updated Business Mailing Address January 07, 2013

Registered at 1380 LUSITANA ST, SUITE #410, HONOLULU, HI 968132449 (Tel: 8085239993)

👤

Provider Name / Credentials Updated January 07, 2013

Recorded as WILLIAM OBANA, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 07, 2013

Specialist (License #8018 in HI)

🟢

Initial NPI Registration & Enumeration November 22, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1497738686

Entity Type:

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

Enumeration Date: November 22, 2005

Last Update: January 07, 2013

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

1380 Lusitana St, Suite #410

Honolulu, HI 968132449

Phone: 8085239993

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.