Active NPI 1598859928 Individual Practitioner Male Practitioner

Dr. Stephen D. Arnold , MD

Internal Medicine • Honolulu, HI

Professional Overview & Biography Verified Profile Summary

Dr. Stephen Arnold, MD is a registered healthcare professional specializing in Internal Medicine in Honolulu, HI. Practice services are available at 888 S KING ST under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only. 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 8085224511

Fax 8085224516

Associated Practice Facility / Clinic

🏢 Straub Clinic & Hospital Facility NPI 1578536454

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Honolulu, HI

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 23.7 Yrs

State Avg: 27.0 Yrs

Regional Practice Density

593 Specialists

Practicing in Honolulu, HI (935 Statewide)

Telehealth Adoption Rate

20.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

66.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	509	303	$172.16	$78.80
99213 Established patient office or other outpatient visit, typically 15 minutes	157	129	$121.68	$65.97
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	146	146	$336.89	$46.13
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	50	43	$33.46	$8.03
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	12	12	$248.00	$106.51
99496 Transitional care management services for problem of high complexity	12	11	$346.00	$117.28

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	550	306	$180.34	$73.04
99213 Established patient office or other outpatient visit, typically 15 minutes	238	171	$124.55	$62.89
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	188	188	$345.29	$43.56
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	77	66	$27.29	$8.06
99497 Advance care planning, first 30 minutes	28	28	$123.00	$14.40
99496 Transitional care management services for problem of high complexity	12	12	$355.75	$99.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	426	273	$183.55	$74.14
99497 Advance care planning, first 30 minutes	308	308	$123.98	$20.72
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	257	257	$354.00	$48.60
99213 Established patient office or other outpatient visit, typically 15 minutes	210	140	$126.80	$65.48
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	33	32	$22.00	$7.63
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	27	20	$46.00	$50.77
99495 Transitional care management services for problem of at least moderate complexity	15	15	$258.00	$90.52
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	15	15	$447.00	$75.77

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	439	295	$170.81	$65.91
99497 Advance care planning, first 30 minutes	314	311	$124.47	$80.11
99213 Established patient office or other outpatient visit, typically 15 minutes	291	182	$110.21	$40.62
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	181	181	$345.16	$141.72
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	25	24	$22.00	$8.11
99496 Transitional care management services for problem of high complexity	15	14	$326.47	$204.39
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	13	13	$232.08	$104.73
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	11	11	$449.36	$178.92

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	519	310	$156.85	$51.36
99497 Advance care planning, first 30 minutes	318	317	$125.18	$82.17
99213 Established patient office or other outpatient visit, typically 15 minutes	261	187	$105.30	$36.26
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	116	116	$314.00	$124.57
99441 Telephone medical discussion with physician, 5-10 minutes	39	35	$48.03	$26.85
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	31	31	$214.81	$70.77
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	26	24	$22.00	$8.84
99422 Online digital evaluation and management service for an established patient for up to 7 days, total time 11-20 minutes	23	19	$80.00	$27.99
99496 Transitional care management services for problem of high complexity	22	18	$298.00	$169.77
99442 Telephone medical discussion with physician, 11-20 minutes	20	18	$84.80	$53.59
99495 Transitional care management services for problem of at least moderate complexity	18	17	$206.00	$128.89
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	11	11	$37.00	$14.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	713	355	$158.29	$47.16
99213 Established patient office or other outpatient visit, typically 15 minutes	675	316	$100.59	$30.44
99497 Advance care planning, first 30 minutes	342	337	$123.55	$80.69
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	105	105	$315.20	$123.20
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	66	63	$208.48	$72.07
99496 Transitional care management services for problem of high complexity	37	35	$307.73	$159.94
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	35	32	$22.00	$8.69
99495 Transitional care management services for problem of at least moderate complexity	11	11	$206.55	$113.09

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	741	344	$101.30	$32.42
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	579	350	$154.86	$46.59
99497 Advance care planning, first 30 minutes	358	356	$124.69	$77.97
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	164	164	$315.28	$124.27
99495 Transitional care management services for problem of at least moderate complexity	32	32	$206.25	$113.43
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	24	24	$207.58	$67.07
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	18	18	$22.00	$8.32
99496 Transitional care management services for problem of high complexity	15	14	$321.47	$154.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	788	367	$102.21	$34.06
99497 Advance care planning, first 30 minutes	391	390	$123.41	$77.13
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	379	236	$157.04	$52.83
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	338	338	$314.00	$123.22
99495 Transitional care management services for problem of at least moderate complexity	57	47	$206.46	$113.39
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	27	27	$22.00	$8.22
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	18	18	$226.89	$71.03

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License HI MD-3407

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

03951101 (HI)

Commercial Insurance / Payer ID Hmsa

00X0043310 (HI)

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Yiwen Fu , MD

Internal Medicine

NPI 1285211433

Doctor of Medicine (M.D.)

Dr. Quynh Nguyen , MD

Internal Medicine

NPI 1659440626

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 11, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location August 11, 2010

Registered at 888 S KING ST, HONOLULU, HI 968133009 (Tel: 8085224511)

📍

Updated Business Mailing Address August 11, 2010

Registered at 888 S KING ST, DEPARTMENT OF MEDICINE, HONOLULU, HI 968133009 (Tel: 8085224511)

👤

Provider Name / Credentials Updated August 11, 2010

Recorded as STEPHEN ARNOLD, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 11, 2010

Internal Medicine (License #MD-3407 in HI)

🟢

Initial NPI Registration & Enumeration October 02, 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: 1598859928

Entity Type:

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

Enumeration Date: October 02, 2006

Last Update: August 11, 2010

Sole Proprietor: No

Update or Correct Profile

Mailing Address

888 S King St, Department Of Medicine

Honolulu, HI 968133009

Phone: 8085224511

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.