Active NPI 1447358510 Individual Practitioner Male Practitioner

Dr. Steven Robert Williams , MD

Specialist • Honolulu, HI

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Steven Williams, MD is a certified Specialist practicing in Honolulu, HI. With approximately 44 years of clinical experience since completing medical education in 1982, Dr. Williams delivers high-quality medical care to the local community at 1380 LUSITANA ST.

Dr. Williams is affiliated with Queens University Medical Group and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, psychotherapy with evaluation and management visit, 1 hour, psychotherapy with evaluation and management 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
Ste 511

Honolulu, HI 968132441

Telephone 8085373433

Fax 8085318884

Associated Practice Facility / Clinic

🏢 Queen's Development Corporation & Subsidiaries Facility NPI 1881695476

Medicare Profile & Education

Medical School

Other

Graduation Year

1982

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Honolulu, HI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

44 Yrs +4.2 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

✓ Offers Virtual Consultations

Medicare Pricing Discount

62.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Williams (44 Years) 44 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
99213 Established patient office or other outpatient visit, typically 15 minutes	93	26	$183.25	$94.28
90838 Psychotherapy with evaluation and management visit, 1 hour	56	21	$418.85	$120.98
90833 Psychotherapy with evaluation and management visit, 30 minutes	21	12	$157.07	$72.28

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	103	31	$183.25	$91.16
90838 Psychotherapy with evaluation and management visit, 1 hour	44	19	$418.85	$114.79
90833 Psychotherapy with evaluation and management visit, 30 minutes	40	20	$157.07	$67.77

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	127	30	$183.25	$91.17
90833 Psychotherapy with evaluation and management visit, 30 minutes	62	21	$157.07	$66.22
90838 Psychotherapy with evaluation and management visit, 1 hour	46	14	$418.85	$118.46
90836 Psychotherapy with evaluation and management visit, 45 minutes	14	11	$261.78	$90.60

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	195	30	$150.99	$74.65
99213 Established patient office or other outpatient visit, typically 15 minutes	126	24	$183.25	$96.02
90833 Psychotherapy with evaluation and management visit, 30 minutes	81	20	$157.07	$73.04
99238 Hospital discharge day management, 30 minutes or less	32	28	$153.50	$75.75
90792 Psychiatric diagnostic evaluation with medical services	13	12	$323.04	$181.38

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	113	23	$183.25	$79.19
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	82	26	$150.98	$76.54
90833 Psychotherapy with evaluation and management visit, 30 minutes	54	17	$157.07	$74.56
90838 Psychotherapy with evaluation and management visit, 1 hour	33	13	$418.85	$120.54
99238 Hospital discharge day management, 30 minutes or less	26	24	$153.34	$77.80
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	15	15	$283.52	$144.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	80	16	$183.25	$75.50
90838 Psychotherapy with evaluation and management visit, 1 hour	68	15	$418.85	$115.74
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	50	24	$151.49	$74.85
99238 Hospital discharge day management, 30 minutes or less	35	33	$153.78	$76.03
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	19	19	$283.84	$140.55

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	75	19	$183.25	$71.19
99231 Follow-up hospital inpatient care per day, typically 15 minutes	73	18	$81.34	$35.53
90838 Psychotherapy with evaluation and management visit, 1 hour	54	15	$418.85	$106.35
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	26	12	$151.64	$72.37
99238 Hospital discharge day management, 30 minutes or less	25	23	$153.29	$71.14
90792 Psychiatric diagnostic evaluation with medical services	11	11	$306.78	$138.97

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	138	22	$81.09	$40.02
99213 Established patient office or other outpatient visit, typically 15 minutes	61	19	$183.25	$59.82
90838 Psychotherapy with evaluation and management visit, 1 hour	40	13	$418.85	$75.94
99238 Hospital discharge day management, 30 minutes or less	19	19	$152.15	$75.15
90836 Psychotherapy with evaluation and management visit, 45 minutes	17	11	$261.78	$69.28

Medical Specialties & State Licenses

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

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

02734503 (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

2 Associated Practitioners

Dr. Darius Amjadi , MD

Psychiatry & Neurology - Psychiatry

NPI 1275639973

Doctor of Medicine (M.D.)

Dr. Mary Devegvar , MD

Psychiatry & Neurology - Psychiatry

NPI 1902909963

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 1380 LUSITANA ST, STE 511, HONOLULU, HI 968132441 (Tel: 8085373433)

📍

Updated Business Mailing Address July 08, 2007

Registered at 1380 LUSITANA ST STE 511, HONOLULU, HI 968132441 (Tel: 8085373433)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as STEVEN WILLIAMS, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Specialist

🟢

Initial NPI Registration & Enumeration September 20, 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: 1447358510

Entity Type:

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

Enumeration Date: September 20, 2006

Last Update: July 08, 2007

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

1380 Lusitana St Ste 511

Honolulu, HI 968132441

Phone: 8085373433

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.