Active NPI 1336245901 Individual Practitioner Male Practitioner

Dr. Stephen Kwan Bunn Chinn , MD

Urology • Honolulu, HI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Stephen Chinn, MD is a certified Urology practicing in Honolulu, HI. With approximately 43 years of clinical experience since graduating from University Of Hawaii John A. Burns School Of Medicine in 1983, Dr. Chinn delivers high-quality medical care to the local community at 888 S KING ST.

Dr. Chinn is affiliated with Straub Clinic And Hospital and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, insertion of stent in urinary duct (ureter) using an endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

888 S King St

Honolulu, HI 968133009

Telephone 8085224301

Fax 8085224302

Associated Practice Facility / Clinic

🏢 Straub Clinic & Hospital Facility NPI 1578536454

Medicare Profile & Education

Medical School

University Of Hawaii John A. Burns School Of Medicine

Graduation Year

1983

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Urology in Honolulu, HI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

43 Yrs +15.5 yrs vs City Avg

City Avg: 27.5 Yrs

State Avg: 22.3 Yrs

Regional Practice Density

39 Specialists

Practicing in Honolulu, HI (65 Statewide)

Telehealth Adoption Rate

41.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

47.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chinn (43 Years) 43 Yrs

Honolulu Specialty Average (27.5 Years) 27.5 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
99213 Established patient office or other outpatient visit, typically 15 minutes	417	263	$117.63	$64.82
99213 Established patient office or other outpatient visit, typically 15 minutes	111	77	$116.07	$65.81
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	43	40	$171.81	$95.31
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$169.41	$77.60

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	463	315	$121.18	$66.46
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	118	80	$175.19	$99.92
99213 Established patient office or other outpatient visit, typically 15 minutes	91	71	$121.21	$65.94
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	49	49	$169.92	$84.52
52332 Insertion of stent in urinary duct (ureter) using an endoscope	21	17	$1056.10	$115.75
52000 Diagnostic exam of bladder and urethra using an endoscope	14	11	$305.57	$81.03
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	14	$181.71	$94.12
50590 Shock wave crushing of kidney stones	11	11	$2098.36	$642.10

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	392	297	$123.50	$68.21
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	156	92	$183.42	$100.50
99213 Established patient office or other outpatient visit, typically 15 minutes	68	58	$124.56	$68.17
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	51	51	$146.00	$86.75
52332 Insertion of stent in urinary duct (ureter) using an endoscope	17	14	$1333.00	$120.68
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	14	$46.00	$37.87
50590 Shock wave crushing of kidney stones	11	11	$2304.55	$681.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	422	323	$112.53	$69.32
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	173	100	$165.07	$103.50
99213 Established patient office or other outpatient visit, typically 15 minutes	75	59	$118.19	$66.71
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	56	56	$146.25	$86.31
52332 Insertion of stent in urinary duct (ureter) using an endoscope	24	18	$1473.58	$133.63
52000 Diagnostic exam of bladder and urethra using an endoscope	19	16	$282.53	$79.31
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	15	$39.65	$37.42
50590 Shock wave crushing of kidney stones	16	16	$2321.69	$698.75
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$143.31	$87.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	279	236	$101.49	$53.01
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	199	127	$152.85	$82.39
99442 Telephone medical discussion with physician, 11-20 minutes	62	59	$79.35	$54.05
99213 Established patient office or other outpatient visit, typically 15 minutes	50	44	$107.30	$53.24
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	46	46	$165.87	$79.38
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	35	34	$37.00	$26.86
99443 Telephone medical discussion with physician, 21-30 minutes	25	24	$132.16	$83.27
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	17	$150.00	$83.45
52332 Insertion of stent in urinary duct (ureter) using an endoscope	18	11	$1569.00	$160.80
99442 Telephone medical discussion with physician, 11-20 minutes	18	18	$79.11	$54.05
52000 Diagnostic exam of bladder and urethra using an endoscope	13	13	$240.00	$85.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	498	377	$101.05	$51.68
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	141	99	$155.94	$80.09
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	104	95	$44.10	$25.47
99213 Established patient office or other outpatient visit, typically 15 minutes	74	56	$101.41	$50.85
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	72	72	$173.72	$75.58
52000 Diagnostic exam of bladder and urethra using an endoscope	28	25	$214.14	$85.28
52332 Insertion of stent in urinary duct (ureter) using an endoscope	25	18	$1612.96	$170.38
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	23	22	$36.70	$26.43
81000 Manual urinalysis test with examination using microscope, non-automated	20	18	$11.00	$1.42
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$174.56	$78.60
99221 Initial hospital inpatient care per day, typically 30 minutes	13	13	$261.54	$97.21
50590 Shock wave crushing of kidney stones	13	11	$2283.92	$700.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	571	414	$99.80	$50.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	216	129	$161.15	$75.08
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	80	80	$181.71	$72.63
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	64	55	$37.31	$25.80
99213 Established patient office or other outpatient visit, typically 15 minutes	62	52	$106.47	$48.53
99231 Follow-up hospital inpatient care per day, typically 15 minutes	36	13	$102.00	$39.33
52000 Diagnostic exam of bladder and urethra using an endoscope	28	22	$196.57	$84.33
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$170.96	$78.26
81000 Manual urinalysis test with examination using microscope, non-automated	21	18	$11.00	$0.78
52332 Insertion of stent in urinary duct (ureter) using an endoscope	20	15	$1640.00	$151.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	555	423	$100.13	$50.70
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	208	136	$155.13	$77.96
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	70	70	$173.17	$75.53
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	67	48	$36.00	$26.06
99213 Established patient office or other outpatient visit, typically 15 minutes	62	50	$104.82	$48.62
52000 Diagnostic exam of bladder and urethra using an endoscope	34	25	$217.41	$108.51
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$189.69	$73.13
52332 Insertion of stent in urinary duct (ureter) using an endoscope	16	11	$1514.50	$144.80
51700 Simple bladder irrigation and/or instillation	15	12	$86.33	$36.79
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	12	$147.00	$80.71

Medical Specialties & State Licenses

Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

State License HI MD-6383

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

05460301 (HI)

Commercial Insurance / Payer ID Uha

1718444 (HI)

Commercial Insurance / Payer ID Hmsa

0000062978 (HI)

Hospital & Practice Group Affiliations

Straub Clinic And Hospital

888 S King St, Honolulu, HI 968133097

Phone: 8085224000

Straub Clinic And Hospital

888 S King St, Honolulu, HI 968133097

Phone: 8085224000

Practice Associates & Co-Workers

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

4 Associated Practitioners

Dr. Steve Rivera , MD

Urology

NPI 1184941668

Doctor of Medicine (M.D.)

Shanna Zarko , NP

Nurse Practitioner - Family

NPI 1265730931

Nurse Practitioner

Dr. Edith Canby-Hagino , MD

Urology

NPI 1528088416

Doctor of Medicine (M.D.)

Dr. Todd Miller , MD

Urology

NPI 1942244900

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 August 13, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location August 13, 2010

Registered at 888 S KING ST, HONOLULU, HI 968133009 (Tel: 8085224301)

📍

Updated Business Mailing Address August 13, 2010

Registered at 888 S KING ST, STRAUB DEPARTMENT OF UROLOGY, HONOLULU, HI 968133009 (Tel: 8085224301)

👤

Provider Name / Credentials Updated August 13, 2010

Recorded as STEPHEN CHINN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 13, 2010

Urology (License #MD-6383 in HI)

🟢

Initial NPI Registration & Enumeration September 14, 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: 1336245901

Entity Type:

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

Enumeration Date: September 14, 2006

Last Update: August 13, 2010

Sole Proprietor: No

Update or Correct Profile

Mailing Address

888 S King St, Straub Department Of Urology

Honolulu, HI 968133009

Phone: 8085224301

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.