Active NPI 1386099703 Individual Practitioner Male Practitioner

Dr. Sangouk Lee , DO

Internal Medicine • Henderson, NV

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Sangouk Lee, DO is a certified Internal Medicine practicing in Henderson, NV. With approximately 10 years of clinical experience since completing medical education in 2016, Dr. Lee delivers high-quality medical care to the local community at 10001 S EASTERN AVE STE 101.

Dr. Lee is affiliated with Dignity Health Medical Group Nevada Llc 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, administration of influenza virus vaccine, routine ekg using at least 12 leads including interpretation and report. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

10001 S Eastern Ave Ste 101

Henderson, NV 890523908

Telephone 7026165870

Fax 7026165895

Medicare Profile & Education

Medical School

Other

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Henderson, NV

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

10 Yrs -7.9 yrs vs City Avg

City Avg: 17.9 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

183 Specialists

Practicing in Henderson, NV (1271 Statewide)

Telehealth Adoption Rate

16.9% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

57.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Lee (10 Years) 10 Yrs

Henderson Specialty Average (17.9 Years) 17.9 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	458	238	$305.47	$123.42
99213 Established patient office or other outpatient visit, typically 15 minutes	183	127	$206.25	$89.08
G0008 Administration of influenza virus vaccine	42	41	$67.00	$30.96
93000 Routine ekg using at least 12 leads including interpretation and report	40	38	$35.00	$13.70
90653 Vaccine for influenza for injection into muscle	39	39	$235.00	$79.72
G0009 Administration of pneumococcal vaccine	34	34	$67.00	$31.72
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	34	34	$600.00	$290.73
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	29	29	$320.00	$127.65
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	25	25	$408.00	$162.19
69209 Removal of impacted ear wax by washing	15	15	$41.80	$17.27

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	446	255	$312.66	$127.89
99213 Established patient office or other outpatient visit, typically 15 minutes	113	92	$221.00	$90.64
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	42	42	$407.00	$168.22
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	34	34	$165.00	$73.25
G0008 Administration of influenza virus vaccine	33	33	$67.00	$31.27
93000 Routine ekg using at least 12 leads including interpretation and report	25	23	$35.00	$14.64
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	23	23	$439.00	$180.68
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	13	13	$69.00	$62.42
G0009 Administration of pneumococcal vaccine	12	12	$67.00	$31.27

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	338	173	$313.00	$129.62
99213 Established patient office or other outpatient visit, typically 15 minutes	92	83	$220.35	$92.88
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	58	58	$407.00	$171.49
93000 Routine ekg using at least 12 leads including interpretation and report	25	23	$35.00	$14.60
G0008 Administration of influenza virus vaccine	23	22	$67.00	$30.26
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	22	21	$165.00	$70.08
G0009 Administration of pneumococcal vaccine	17	17	$67.00	$30.50
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	16	16	$69.00	$68.18
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	12	12	$439.00	$185.54

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	285	157	$312.37	$133.14
99213 Established patient office or other outpatient visit, typically 15 minutes	75	64	$220.61	$92.80
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	56	56	$407.25	$173.20
93000 Routine ekg using at least 12 leads including interpretation and report	21	20	$35.43	$15.28
G0009 Administration of pneumococcal vaccine	12	12	$39.58	$17.20

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	217	160	$277.33	$110.51
36415 Insertion of needle into vein for collection of blood sample	61	47	$10.00	$2.96
99213 Established patient office or other outpatient visit, typically 15 minutes	61	55	$189.89	$75.72
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	37	37	$338.32	$169.34
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	29	28	$40.00	$7.69
80053 Blood test, comprehensive group of blood chemicals	22	21	$60.00	$10.45
83036 Hemoglobin A1C level	21	20	$45.00	$9.61
G0009 Administration of pneumococcal vaccine	17	17	$27.06	$17.31
93000 Routine ekg using at least 12 leads including interpretation and report	17	17	$45.76	$16.59
84443 Blood test, thyroid stimulating hormone (TSH)	17	15	$67.00	$16.56
80061 Blood test, lipids (cholesterol and triglycerides)	16	16	$60.00	$13.27
G0008 Administration of influenza virus vaccine	15	15	$41.00	$17.10
90670 Pneumococcal vaccine for injection into muscle	14	14	$314.00	$225.90
84439 Thyroxine (thyroid chemical), free	13	11	$50.00	$8.90
80048 Blood test, basic group of blood chemicals (calcium, total)	11	11	$41.00	$8.35
90653 Vaccine for influenza for injection into muscle	11	11	$76.00	$59.53

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	51	39	$277.00	$111.86
36415 Insertion of needle into vein for collection of blood sample	19	17	$10.00	$2.94
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$260.00	$168.05
G0008 Administration of influenza virus vaccine	13	13	$35.00	$17.33
90662 Influenza vaccine split virus, preservative free	13	13	$50.00	$49.00

Medical Specialties & State Licenses

CMS Verified: 2026-06-24

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License NV DO2755

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.

Hospitalist

NUCC Taxonomy Code: 208M00000X

State License NV DO2755

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Hospital & Practice Group Affiliations

Dignity Health Medical Group Nevada Llc

10001 S Eastern Ave, Henderson, NV 890523908

Phone: 7026165870

Secondary Practice Locations

8280 W Warm Springs Rd

Las Vegas, NV 891133612

Phone: 7024928592

102 E Lake Mead Pkwy

Henderson, NV 890155575

Phone: 7024928592

3001 Saint Rose Pkwy

Henderson, NV 890523839

Phone: 7024928592

Practice Associates & Co-Workers

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

7 Associated Practitioners

Dr. Michelle Mark , DO

Family Medicine

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Doctor of Osteopathic Medicine (D.O.)

Dr. Raji Venkat , MD

Internal Medicine

NPI 1093712986

Doctor of Medicine (M.D.)

Dr. Takema Cox , DO

Family Medicine

NPI 1528670072

Doctor of Osteopathic Medicine (D.O.)

Dr. Maria Kapetanios-Fountoulakis , DO

Internal Medicine

NPI 1538891619

Doctor of Osteopathic Medicine (D.O.)

Dr. Harpreet Tsui , DO

Internal Medicine

NPI 1861648545

Doctor of Osteopathic Medicine (D.O.)

Crystal Martinez , APRN, FNP-C

Nurse Practitioner - Family

NPI 1881299386

Advanced Practice Registered Nurse, Family Nurse Practitioner (Certified)

Career & Practice History Timeline

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

10 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 24, 2026

Hospitalist (License #DO2755 in NV)

📍

Updated Practice Location November 04, 2020

Registered at 10001 S EASTERN AVE STE 101, HENDERSON, NV 890523908 (Tel: 7026165801)

📍

Updated Business Mailing Address November 04, 2020

Registered at PO BOX 33269, PHOENIX, AZ 850673269 (Tel: 9492329590)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 04, 2020

Internal Medicine (License #DO2755 in NV)

✅

NPI Profile Active May 04, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location May 04, 2016

Registered at 155 N FRESNO ST, FRESNO, CA 937012302 (Tel: 9492329590)

📍

Updated Business Mailing Address May 04, 2016

Registered at 148 S SHADOW PINES RD, ORANGE, CA 928696566 (Tel: 9492329590)

👤

Provider Name / Credentials Updated May 04, 2016

Recorded as SANGOUK LEE, D.O

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 04, 2016

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration May 04, 2016

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: 1386099703

Entity Type:

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

Enumeration Date: May 04, 2016

Last Update: June 24, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 33269

Phoenix, AZ 850673269

Phone: 6024064786

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.