Active NPI 1700047875 Individual Practitioner Female Practitioner

Dr. Tina T Ng , MD

Surgery • Riverside, CA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Tina Ng, MD is a certified Surgery practicing in Riverside, CA. With approximately 21 years of clinical experience since completing medical education in 2005, Dr. Ng delivers high-quality medical care to the local community at 3660 PARK SIERRA DR.

Dr. Ng is affiliated with Pih Health Physicians 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, subsequent hospital care with moderate levelof medical decision making, if using time, at least, 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

3660 Park Sierra Dr
Suite 105

Riverside, CA 925053081

Telephone 9512788870

Fax 9512788913

Associated Practice Facility / Clinic

🏢 Namg Home Dialysis Llc Facility NPI 1013119064

Medicare Profile & Education

Medical School

Other

Graduation Year

2005

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Riverside, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

21 Yrs -0.7 yrs vs City Avg

City Avg: 21.7 Yrs

State Avg: 27.4 Yrs

Regional Practice Density

57 Specialists

Practicing in Riverside, CA (3346 Statewide)

Telehealth Adoption Rate

1.8% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

65.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ng (21 Years) 21 Yrs

Riverside Specialty Average (21.7 Years) 21.7 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	86	19	$259.93	$68.64
99213 Established patient office or other outpatient visit, typically 15 minutes	71	51	$257.85	$98.80
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	50	30	$281.00	$122.62
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	44	34	$355.05	$137.83
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	44	40	$530.00	$178.95
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	39	31	$497.97	$194.31
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	38	38	$481.55	$179.51
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	29	29	$622.07	$235.73
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	23	22	$444.00	$134.67
75625 Radiological supervision and interpretation X-ray of abdominal aorta	15	13	$440.00	$66.99
37228 Balloon dilation of artery of leg, initial vessel	14	13	$1370.00	$522.42
76937 Ultrasonic guidance for blood vessel access	14	13	$51.36	$14.02
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	14	12	$334.79	$82.34

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	58	58	$461.00	$182.63
99213 Established patient office or other outpatient visit, typically 15 minutes	56	16	$253.00	$70.66
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	56	53	$530.00	$185.53
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	46	41	$356.00	$141.04
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	45	45	$609.71	$240.59
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	40	28	$281.00	$127.28
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	36	31	$499.00	$197.00
36821 Relocation of arm vein with connection to arm artery, open procedure	25	25	$3356.00	$644.61
99213 Established patient office or other outpatient visit, typically 15 minutes	24	22	$253.00	$99.97
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	21	21	$444.00	$138.97
76937 Ultrasonic guidance for blood vessel access	21	21	$46.57	$14.84
11042 Removal of skin and tissue, 20.0 sq cm or less	20	11	$384.00	$64.47
36832 Revision of dialysis graft, open procedure	18	17	$3000.00	$745.37
75630 Review by radiologist of abdominal aorta and both leg arteries image	17	17	$396.06	$98.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	60	60	$465.27	$243.34
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	56	56	$252.13	$123.94
99213 Established patient office or other outpatient visit, typically 15 minutes	46	37	$208.07	$101.00
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	40	37	$393.20	$211.85
99213 Established patient office or other outpatient visit, typically 15 minutes	38	15	$204.18	$72.13
36821 Relocation of arm vein with connection to arm artery, open procedure	35	35	$3356.00	$696.15
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	30	30	$368.20	$184.41
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	29	27	$324.17	$144.43
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	28	27	$412.43	$199.47
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	24	13	$281.00	$109.90
36832 Revision of dialysis graft, open procedure	24	23	$3000.00	$763.88
75630 Review by radiologist of abdominal aorta and both leg arteries image	22	19	$293.00	$101.29
11042 Removal of skin and tissue, 20.0 sq cm or less	22	12	$286.14	$65.60
76937 Ultrasonic guidance for blood vessel access	22	15	$31.00	$14.69
37228 Balloon dilation of artery of leg, initial vessel	21	15	$1360.00	$562.79
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	18	$252.89	$142.32
37224 Balloon dilation of arteries in one leg, endovascular, accessed through the skin or open procedure	16	12	$1120.00	$259.44
99221 Initial hospital inpatient care per day, typically 30 minutes	15	14	$213.00	$106.43
36819 Relocation of arm vein with connection to arm artery, open procedure	11	11	$3275.00	$769.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
11042 Removal of skin and tissue, 20.0 sq cm or less	70	13	$265.00	$66.18
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	53	53	$240.00	$125.03
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	53	53	$455.00	$244.94
99213 Established patient office or other outpatient visit, typically 15 minutes	46	45	$200.00	$102.02
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	43	43	$365.00	$185.83
99213 Established patient office or other outpatient visit, typically 15 minutes	43	13	$200.00	$73.14
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	33	29	$398.00	$200.96
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	33	32	$305.00	$146.13
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	27	27	$240.00	$144.40
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	27	27	$386.00	$215.42
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	24	18	$281.00	$111.10
36821 Relocation of arm vein with connection to arm artery, open procedure	21	21	$3356.00	$686.57
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	21	11	$120.00	$38.13
36832 Revision of dialysis graft, open procedure	19	19	$3000.00	$789.12
76937 Ultrasonic guidance for blood vessel access	18	16	$42.50	$14.87
37224 Balloon dilation of arteries in one leg, endovascular, accessed through the skin or open procedure	17	13	$1120.00	$315.78
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	15	$120.00	$63.35
99221 Initial hospital inpatient care per day, typically 30 minutes	15	15	$213.00	$108.11
36830 Connection of tube graft to vein and artery for dialysis	14	14	$3200.00	$696.40
37228 Balloon dilation of artery of leg, initial vessel	13	12	$1360.00	$568.04
75630 Review by radiologist of abdominal aorta and both leg arteries image	13	12	$293.00	$102.65

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	77	39	$281.00	$112.72
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	51	45	$386.00	$218.57
99213 Established patient office or other outpatient visit, typically 15 minutes	38	33	$200.00	$83.59
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	34	34	$305.00	$148.67
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	29	29	$455.00	$228.32
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	28	24	$398.00	$161.99
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	27	27	$240.00	$121.02
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	19	13	$158.00	$78.44
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$240.00	$119.77
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$365.00	$181.25
36830 Connection of tube graft to vein and artery for dialysis	16	15	$3200.00	$720.35
75630 Review by radiologist of abdominal aorta and both leg arteries image	15	13	$293.00	$105.16
37228 Balloon dilation of artery of leg, initial vessel	15	12	$2525.33	$555.34
36832 Revision of dialysis graft, open procedure	15	15	$3000.00	$790.17
99221 Initial hospital inpatient care per day, typically 30 minutes	12	12	$213.00	$109.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	61	54	$344.69	$133.59
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	33	33	$272.35	$109.77
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	30	21	$281.66	$107.56
99213 Established patient office or other outpatient visit, typically 15 minutes	26	20	$187.86	$73.53
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	19	18	$467.07	$205.26
99202 New patient office or other outpatient visit, typically 20 minutes	15	15	$197.63	$75.40
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	14	14	$186.69	$71.20
99231 Follow-up hospital inpatient care per day, typically 15 minutes	12	11	$102.32	$38.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	108	92	$340.31	$127.69
99213 Established patient office or other outpatient visit, typically 15 minutes	72	54	$191.98	$69.23
99231 Follow-up hospital inpatient care per day, typically 15 minutes	62	37	$101.52	$36.62
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	53	53	$282.70	$102.05
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	19	$283.10	$102.09
76937 Ultrasonic guidance for blood vessel access	19	17	$36.29	$13.52
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	18	15	$116.15	$41.89
99202 New patient office or other outpatient visit, typically 20 minutes	17	17	$197.63	$71.41
27880 Amputation of both lower leg bones	11	11	$2364.83	$804.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	104	92	$353.26	$129.99
99213 Established patient office or other outpatient visit, typically 15 minutes	66	41	$191.82	$70.67
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	44	44	$282.26	$103.98
99231 Follow-up hospital inpatient care per day, typically 15 minutes	37	32	$101.30	$37.26
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	26	20	$281.88	$103.72
36818 Relocation of arm vein with connection to arm artery, open procedure	11	11	$1789.80	$658.58

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License CA A98265

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Hospital & Practice Group Affiliations

Pih Health Physicians

12462 Putnam St, Whittier, CA 906021048

Phone: 5627895430

Practice Associates & Co-Workers

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

16 Associated Practitioners

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Surgery

NPI 1023200409

Doctor of Medicine (M.D.)

Dr. Michael Chin , MD

Surgery

NPI 1114012648

Doctor of Medicine (M.D.)

Dr. Franklin Torres , MD

Surgery - Vascular Surgery

NPI 1114147592

Doctor of Medicine (M.D.)

Dr. Tom Lin , MD

Surgery

NPI 1194928002

Doctor of Medicine (M.D.)

Dr. James Pollack , MD

Surgery

NPI 1205845807

Doctor of Medicine (M.D.)

Dr. Xiu-Jie Wang , MD

Surgery - Vascular Surgery

NPI 1215135496

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 January 06, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location January 06, 2016

Registered at 3660 PARK SIERRA DR, SUITE 105, RIVERSIDE, CA 925053081 (Tel: 9512788870)

📍

Updated Business Mailing Address January 06, 2016

Registered at PO BOX 2828, CORONA, CA 928782828 (Tel: 9512788870)

👤

Provider Name / Credentials Updated January 06, 2016

Recorded as TINA NG, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 06, 2016

Surgery (License #A98265 in CA)

🟢

Initial NPI Registration & Enumeration June 21, 2008

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: 1700047875

Entity Type:

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

Enumeration Date: June 21, 2008

Last Update: January 06, 2016

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 2828

Corona, CA 928782828

Phone: 9512788870

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.