Active NPI 1639176282 Individual Practitioner Male Practitioner

Dr. Andrew Ho Keung Tang , MD

Internal Medicine • Stateline, NV

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Andrew Tang, MD is a certified Internal Medicine practicing in Stateline, NV. With approximately 32 years of clinical experience since graduating from Creighton University School Of Medicine in 1994, Dr. Tang delivers high-quality medical care to the local community at 155 HIGHWAY 50.

Dr. Tang maintains professional affiliations with Barton Medical Foundation, Barton Healthcare System 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, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only, initial hospital care with straightforward or low-level 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

155 Highway 50

Stateline, NV 894499816

Telephone 7755898900

Fax 7755887110

Associated Practice Facility / Clinic

🏢 Barton Healthcare System Facility NPI 1700973591

Medicare Profile & Education

Medical School

Creighton University School Of Medicine

Graduation Year

1994

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Stateline, NV

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

32 Yrs +4.0 yrs vs City Avg

City Avg: 28.0 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

2 Specialists

Practicing in Stateline, NV (1271 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

60.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Tang (32 Years) 32 Yrs

Stateline Specialty Average (28.0 Years) 28.0 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	246	108	$156.00	$83.27
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	106	106	$81.00	$8.21
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	96	91	$297.00	$138.02
99238 Hospital discharge day management, 30 minutes or less	72	70	$194.00	$85.91
99213 Established patient office or other outpatient visit, typically 15 minutes	69	49	$161.00	$89.33
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	64	64	$224.00	$132.36
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	49	49	$375.00	$14.12
99239 Hospital discharge day management, more than 30 minutes	30	30	$323.00	$122.78
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	15	$236.00	$131.17

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	189	92	$156.00	$82.25
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	90	88	$78.47	$8.46
99213 Established patient office or other outpatient visit, typically 15 minutes	66	42	$161.00	$91.34
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	65	65	$224.00	$129.37
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	57	55	$303.37	$134.66
99238 Hospital discharge day management, 30 minutes or less	57	56	$194.00	$84.58
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	47	47	$361.60	$14.55
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	39	39	$457.36	$179.97
99239 Hospital discharge day management, more than 30 minutes	37	37	$323.00	$116.88
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	17	14	$236.00	$129.16
83036 Hemoglobin A1C level	15	11	$63.00	$9.52

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	232	91	$156.00	$73.02
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	87	84	$76.30	$8.60
99213 Established patient office or other outpatient visit, typically 15 minutes	70	50	$161.00	$93.72
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	63	63	$224.00	$133.19
99217 Hospital observation care on day of discharge	52	51	$157.00	$74.29
99239 Hospital discharge day management, more than 30 minutes	47	46	$323.00	$109.68
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	47	45	$356.43	$15.13
99225 Subsequent observation care, typically 25 minutes per day	36	29	$156.00	$73.27
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	32	12	$224.00	$105.81
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	28	25	$236.00	$128.03
99220 Hospital observation care, typically 70 minutes	24	24	$399.00	$184.97
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	21	21	$437.00	$204.55
99218 Hospital observation care typically 30 minutes	19	19	$214.00	$100.51
99219 Hospital observation care, typically 50 minutes	16	16	$286.00	$136.92
99221 Initial hospital inpatient care per day, typically 30 minutes	13	13	$219.00	$102.60
99238 Hospital discharge day management, 30 minutes or less	11	11	$194.00	$74.41

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	139	66	$141.00	$74.69
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	84	84	$224.00	$137.63
99213 Established patient office or other outpatient visit, typically 15 minutes	73	50	$117.00	$94.83
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	73	68	$70.00	$8.70
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	58	26	$203.00	$106.58
99239 Hospital discharge day management, more than 30 minutes	50	48	$294.00	$111.10
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	48	47	$327.00	$15.35
99217 Hospital observation care on day of discharge	36	35	$142.00	$75.39
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	33	32	$172.00	$131.34
99225 Subsequent observation care, typically 25 minutes per day	33	24	$141.00	$73.60
99220 Hospital observation care, typically 70 minutes	27	27	$362.00	$188.71
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	21	21	$397.00	$208.06
99219 Hospital observation care, typically 50 minutes	19	19	$264.00	$139.29
93227 Electrocardiogram (ecg) 2-day continuous with review by health care professional	18	18	$370.00	$19.79
G0008 Administration of influenza virus vaccine	12	12	$30.00	$17.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	172	158	$64.00	$8.94
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	126	60	$141.00	$75.59
99213 Established patient office or other outpatient visit, typically 15 minutes	108	81	$117.00	$76.87
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	83	83	$224.00	$119.51
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	66	66	$300.00	$15.62
99220 Hospital observation care, typically 70 minutes	44	42	$362.00	$194.17
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	40	40	$397.00	$212.55
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	39	25	$203.00	$109.63
99217 Hospital observation care on day of discharge	38	38	$142.00	$76.75
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	27	27	$166.00	$77.57
99239 Hospital discharge day management, more than 30 minutes	27	27	$294.00	$112.95
99231 Follow-up hospital inpatient care per day, typically 15 minutes	26	11	$77.00	$41.24
G0008 Administration of influenza virus vaccine	21	21	$30.00	$17.05
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	18	$172.00	$112.38
99238 Hospital discharge day management, 30 minutes or less	14	14	$176.00	$73.21
93227 Electrocardiogram (ecg) 2-day continuous with review by health care professional	13	13	$339.00	$28.21
90662 Influenza vaccine split virus, preservative free	12	12	$62.00	$60.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	324	271	$63.63	$8.83
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	309	291	$166.00	$77.13
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	215	89	$141.00	$75.24
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	206	200	$299.75	$15.56
99213 Established patient office or other outpatient visit, typically 15 minutes	150	84	$117.00	$75.25
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	90	90	$224.00	$118.49
93227 Electrocardiogram (ecg) 2-day continuous with review by health care professional	73	73	$338.99	$27.84
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	50	47	$397.00	$209.22
99239 Hospital discharge day management, more than 30 minutes	47	40	$294.00	$111.72
99220 Hospital observation care, typically 70 minutes	39	39	$362.00	$192.10
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	32	24	$203.00	$107.57
99217 Hospital observation care on day of discharge	32	31	$142.00	$76.09
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	19	19	$270.00	$141.28
93308 Ultrasound of heart, follow-up	18	17	$67.00	$27.02
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	18	17	$40.00	$18.65
G0008 Administration of influenza virus vaccine	18	17	$30.00	$16.76
99238 Hospital discharge day management, 30 minutes or less	17	17	$176.00	$76.08
G0009 Administration of pneumococcal vaccine	15	15	$55.13	$16.76
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$172.00	$110.74

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	396	375	$166.00	$75.96
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	340	303	$58.38	$8.69
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	231	223	$275.00	$15.34
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	190	81	$141.00	$74.13
99213 Established patient office or other outpatient visit, typically 15 minutes	172	96	$117.00	$73.40
93227 Electrocardiogram (ecg) 2-day continuous with review by health care professional	79	79	$311.00	$27.80
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	77	77	$224.00	$117.59
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	56	25	$203.00	$106.57
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	55	53	$397.00	$207.09
99220 Hospital observation care, typically 70 minutes	40	40	$362.00	$190.40
99239 Hospital discharge day management, more than 30 minutes	34	31	$294.00	$111.00
99217 Hospital observation care on day of discharge	27	25	$142.00	$75.25
99238 Hospital discharge day management, 30 minutes or less	26	24	$176.00	$75.20
G0008 Administration of influenza virus vaccine	18	18	$30.00	$20.68
83036 Hemoglobin A1C level	17	14	$63.00	$11.75
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	17	17	$40.00	$18.65
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	12	$172.00	$108.62
G0009 Administration of pneumococcal vaccine	14	14	$63.21	$20.68
90670 Pneumococcal vaccine for injection into muscle	12	12	$189.00	$185.22
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	11	11	$120.00	$54.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	452	427	$166.33	$63.58
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	315	283	$58.38	$8.37
99213 Established patient office or other outpatient visit, typically 15 minutes	201	99	$117.00	$71.21
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	190	187	$275.00	$14.82
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	133	61	$141.00	$71.37
93227 Electrocardiogram (ecg) 2-day continuous with review by health care professional	90	88	$311.00	$26.83
99220 Hospital observation care, typically 70 minutes	70	70	$362.00	$183.55
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	62	31	$203.00	$103.04
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	51	51	$224.00	$113.88
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	43	43	$397.00	$199.95
99217 Hospital observation care on day of discharge	37	36	$142.00	$72.30
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	37	37	$339.00	$167.80
G0009 Administration of pneumococcal vaccine	33	33	$59.00	$25.97
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	31	31	$40.00	$18.65
G0008 Administration of influenza virus vaccine	31	31	$30.00	$25.97
99239 Hospital discharge day management, more than 30 minutes	26	26	$294.00	$106.89
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	19	$172.00	$105.99
90670 Pneumococcal vaccine for injection into muscle	18	18	$189.00	$184.36
99225 Subsequent observation care, typically 25 minutes per day	16	11	$141.00	$72.09
93308 Ultrasound of heart, follow-up	16	16	$67.00	$25.69
99238 Hospital discharge day management, 30 minutes or less	16	16	$176.00	$72.10
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	15	15	$90.00	$88.18
G0102 Prostate cancer screening; digital rectal examination	12	12	$49.00	$19.82

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License NV 8365

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.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License CA A54689

Hospital & Practice Group Affiliations

Barton Medical Foundation

2170 S Ave, South Lake Tahoe, CA 961507026

Phone: 5305435807

Barton Healthcare System

2170 S Ave, South Lake Tahoe, CA 961507026

Phone: 5305435553

Practice Associates & Co-Workers

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

7 Associated Practitioners

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Family Medicine

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Emergency Medicine

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Doctor of Medicine (M.D.)

Dr. Steven Brooks , MD

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NPI 1447258090

Doctor of Medicine (M.D.)

Dr. Jay Chung , MD

Internal Medicine - Rheumatology

NPI 1760588305

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

12 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 21, 2022

Internal Medicine (License #A54689 in CA)

✅

NPI Profile Active September 20, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location September 20, 2017

Registered at 155 HIGHWAY 50, STATELINE, NV 894499816 (Tel: 7755898900)

📍

Updated Business Mailing Address September 20, 2017

Registered at 1111 EMERALD BAY RD, SOUTH LAKE TAHOE, CA 961506207 (Tel: (530) 543-5659)

👤

Provider Name / Credentials Updated September 20, 2017

Recorded as ANDREW TANG, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 20, 2017

Internal Medicine (License #A54689 in CA)

✅

NPI Profile Active July 16, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location July 16, 2014

Registered at 2170 SOUTH AVE, SOUTH LAKE TAHOE, CA 961507026 (Tel: 5305413420)

📍

Updated Business Mailing Address July 16, 2014

Registered at 1111 EMERALD BAY RD, SOUTH LAKE TAHOE, CA 961506207 (Tel: 5305435659)

👤

Provider Name / Credentials Updated July 16, 2014

Recorded as ANDREW TANG, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 16, 2014

Internal Medicine (License #A54689 in CA)

🟢

Initial NPI Registration & Enumeration June 28, 2005

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: 1639176282

Entity Type:

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

Enumeration Date: June 28, 2005

Last Update: July 21, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1111 Emerald Bay Rd

South Lake Tahoe, CA 961506207

Phone: 5305435659

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.