Active NPI 1538306014 Individual Practitioner Male Practitioner

Dr. Sang Yoon Oh , MD

Internal Medicine • Centralia, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Sang Yoon Oh, MD is a certified Internal Medicine practicing in Centralia, WA. With approximately 26 years of clinical experience since completing medical education in 2000, Dr. Oh delivers high-quality medical care to the local community at 914 S SCHEUBER RD.

Dr. Oh is affiliated with South Sound Inpatient Physicians Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, more than, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

914 S Scheuber Rd

Centralia, WA 985319027

Telephone 3607362803

Associated Practice Facility / Clinic

🏢 Providence Health & Services - Washington Facility NPI 1033106687

Medicare Profile & Education

Medical School

Other

Graduation Year

2000

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Centralia, WA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

26 Yrs +2.5 yrs vs City Avg

City Avg: 23.5 Yrs

State Avg: 23.4 Yrs

Regional Practice Density

17 Specialists

Practicing in Centralia, WA (3169 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

85.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Oh (26 Years) 26 Yrs

Centralia Specialty Average (23.5 Years) 23.5 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	429	186	$500.00	$76.04
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	330	178	$718.00	$115.53
99239 Hospital discharge day management, more than 30 minutes	160	155	$737.00	$111.78
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	54	54	$1389.00	$170.01
99231 Follow-up hospital inpatient care per day, typically 15 minutes	37	14	$272.00	$48.05

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	579	257	$500.00	$77.56
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	397	239	$718.00	$116.26
99239 Hospital discharge day management, more than 30 minutes	184	177	$737.00	$112.12
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	69	69	$1389.00	$170.72
99231 Follow-up hospital inpatient care per day, typically 15 minutes	64	24	$272.00	$48.72
99497 Advance care planning, first 30 minutes	12	11	$546.00	$74.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	452	233	$720.10	$100.63
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	326	174	$500.84	$69.91
99239 Hospital discharge day management, more than 30 minutes	141	140	$740.98	$103.69
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	78	78	$1389.00	$192.28
99231 Follow-up hospital inpatient care per day, typically 15 minutes	41	16	$272.33	$37.88
99220 Hospital observation care, typically 70 minutes	17	16	$1253.00	$175.02
99217 Hospital observation care on day of discharge	17	17	$506.56	$70.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	447	224	$741.10	$102.03
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	329	166	$512.49	$71.26
99239 Hospital discharge day management, more than 30 minutes	155	155	$763.71	$104.60
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	62	61	$1439.50	$198.57
99231 Follow-up hospital inpatient care per day, typically 15 minutes	35	14	$278.86	$38.08
99217 Hospital observation care on day of discharge	23	23	$517.52	$69.47
99220 Hospital observation care, typically 70 minutes	21	21	$1318.91	$180.24

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	541	264	$741.10	$105.28
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	372	194	$512.49	$73.83
99239 Hospital discharge day management, more than 30 minutes	174	169	$763.71	$109.08
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	85	83	$1439.50	$204.63
99220 Hospital observation care, typically 70 minutes	38	38	$1318.91	$189.16
99231 Follow-up hospital inpatient care per day, typically 15 minutes	28	21	$278.86	$40.01
99217 Hospital observation care on day of discharge	14	14	$517.52	$74.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	511	239	$741.10	$103.87
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	416	216	$512.49	$72.64
99239 Hospital discharge day management, more than 30 minutes	188	187	$763.71	$106.96
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	112	110	$1439.50	$200.86
99231 Follow-up hospital inpatient care per day, typically 15 minutes	57	28	$278.86	$39.25
99220 Hospital observation care, typically 70 minutes	25	25	$1318.91	$185.72
99497 Advance care planning, first 30 minutes	19	19	$427.05	$79.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	487	232	$741.10	$102.23
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	344	193	$512.49	$72.02
99239 Hospital discharge day management, more than 30 minutes	173	172	$763.71	$108.07
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	121	119	$1439.50	$203.06
99231 Follow-up hospital inpatient care per day, typically 15 minutes	67	30	$278.86	$38.86
99220 Hospital observation care, typically 70 minutes	35	35	$1318.91	$181.72
99217 Hospital observation care on day of discharge	15	15	$517.52	$73.29
99497 Advance care planning, first 30 minutes	14	14	$194.70	$79.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	601	288	$736.84	$97.75
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	386	224	$509.57	$67.68
99239 Hospital discharge day management, more than 30 minutes	190	186	$759.16	$101.13
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	111	108	$1432.69	$189.65
99231 Follow-up hospital inpatient care per day, typically 15 minutes	64	36	$278.27	$36.69
99238 Hospital discharge day management, 30 minutes or less	30	30	$511.78	$68.15
99217 Hospital observation care on day of discharge	30	30	$514.91	$68.31
99220 Hospital observation care, typically 70 minutes	26	26	$1310.74	$174.35
99497 Advance care planning, first 30 minutes	11	11	$392.72	$72.02

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License WA MD 60082411

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.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

South Sound Inpatient Physicians Pllc

16251 Sylvester Rd Sw, Burien, WA 981663017

Phone: 2062449970

Practice Associates & Co-Workers

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

30 Associated Practitioners

Stephen Escott

Nurse Anesthetist, Certified Registered

NPI 1013698141

Jennifer Reuter

Physician Assistant

NPI 1033698519

Dr. Michael Taylor , MD

Anesthesiology

NPI 1043372113

Doctor of Medicine (M.D.)

Dr. David Fick , MD

Internal Medicine

NPI 1114091782

Doctor of Medicine (M.D.)

Archibald Nyamekye , CRNA

Nurse Anesthetist, Certified Registered

NPI 1124279047

Certified Registered Nurse Anesthetist

Dr. Christopher Maccausland , DO

Internal Medicine

NPI 1134362643

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active February 18, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location February 18, 2011

Registered at 914 S SCHEUBER RD, CENTRALIA, WA 985319027 (Tel: 3607362803)

📍

Updated Business Mailing Address February 18, 2011

Registered at 914 S SCHEUBER RD, CENTRALIA, WA 985319027 (Tel: 3607362803)

👤

Provider Name / Credentials Updated February 18, 2011

Recorded as SANG YOON OH, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 18, 2011

Internal Medicine (License #MD 60082411 in WA)

🟢

Initial NPI Registration & Enumeration January 21, 2009

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: 1538306014

Entity Type:

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

Enumeration Date: January 21, 2009

Last Update: February 18, 2011

Sole Proprietor: No

Update or Correct Profile

Mailing Address

914 S Scheuber Rd

Centralia, WA 985319027

Phone: 3607362803

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.