Active NPI 1063545606 Individual Practitioner Male Practitioner

Dr. Peter Jun , MD

Radiology - Diagnostic Radiology • Mountain View, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Peter Jun, MD is a certified Radiology - Diagnostic Radiology practicing in Mountain View, CA. With approximately 21 years of clinical experience since graduating from Stanford University School Of Medicine in 2005, Dr. Jun delivers high-quality medical care to the local community at 701 E EL CAMINO REAL.

Dr. Jun is affiliated with Sutter Bay Medical Foundation and accepts Medicare assignment.

Frequently performed procedures and clinical services include low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml, injection, gadobutrol, 0.1 ml, injection, methylprednisolone acetate, 1 mg. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

701 E El Camino Real

Mountain View, CA 940402833

Telephone 6509347700

Associated Practice Facility / Clinic

🏢 Scott P. Wachhorst, M.d. A Professional Corporation Facility NPI 1093760795

Medicare Profile & Education

Medical School

Stanford University School Of Medicine

Graduation Year

2005

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Radiology - Diagnostic Radiology in Mountain View, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

21 Yrs -0.1 yrs vs City Avg

City Avg: 21.1 Yrs

State Avg: 28.2 Yrs

Regional Practice Density

24 Specialists

Practicing in Mountain View, CA (4739 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

83.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Jun (21 Years) 21 Yrs

Mountain View Specialty Average (21.1 Years) 21.1 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
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	35,540	299	$2.10	$0.13
A9585 Injection, gadobutrol, 0.1 ml	10,575	120	$2.10	$0.31
J1010 Injection, methylprednisolone acetate, 1 mg	1,202	17	$0.70	$0.13
71046 X-ray of chest, 2 views	263	258	$179.54	$38.11
A9595 Piflufolastat f-18, diagnostic, 1 millicurie	187	19	$1326.00	$650.96
73630 X-ray of foot, minimum of 3 views	177	150	$173.00	$39.32
77063 Screening digital tomography of both breasts	140	140	$295.47	$57.13
77067 Screening mammography	140	140	$755.65	$145.63
74177 Ct scan of abdomen and pelvis with contrast	124	118	$1724.00	$353.71
73564 X-ray of knee, 4 or more views	106	91	$240.00	$54.52
76700 Ultrasound of abdomen	97	96	$755.00	$130.74
72148 MRI scan of lower spinal canal	96	96	$2034.69	$219.04
73030 X-ray of shoulder, minimum of 2 views	91	83	$167.00	$40.05
71260 Ct scan of chest with contrast	86	82	$1263.00	$133.53
A9552 Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries	85	78	$782.00	$353.31
76536 Ultrasound of head and neck	83	83	$573.00	$126.83
72100 X-ray of lower and sacral spine, 2-3 views	83	79	$188.89	$44.89
71250 Ct scan of chest without contrast	80	78	$989.00	$147.03
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	79	74	$10304.00	$1916.60
73130 X-ray of hand, minimum of 3 views	74	59	$179.00	$42.90
70551 Mri scan of brain without contrast	71	71	$2135.00	$225.95
73502 X-ray of hip, 2-3 views	64	60	$205.00	$54.86
73610 X-ray of ankle, minimum of 3 views	62	54	$175.00	$42.09
74176 Ct scan of abdomen and pelvis without contrast	56	54	$1124.00	$209.73
70553 Mri scan of brain before and after contrast	55	53	$2774.00	$366.44
76770 Complete ultrasound scan behind abdominal cavity	51	51	$695.00	$123.00
74174 Ct scan of blood vessels of abdomen and pelvis with contrast	49	48	$2485.98	$436.52
70450 Ct scan head or brain without contrast	46	46	$814.00	$114.36
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	40	39	$670.00	$137.48
72141 MRI scan of upper spinal canal	39	39	$1876.00	$203.26
73110 X-ray of wrist, minimum of 3 views	39	36	$210.00	$47.63
74178 Ct scan of abdomen and pelvis before and after contrast	37	37	$2020.00	$399.68
72040 X-ray of upper spine, 2-3 views	37	35	$191.00	$45.35
71275 Ct scan of blood vessels of chest with contrast	36	35	$2334.00	$259.08
73562 X-ray of knee, 3 views	34	25	$207.00	$47.15
73501 X-ray of hip with pelvis, 1 view	34	33	$151.00	$37.69
74220 Single contrast x-ray of esophagus	34	34	$442.00	$111.01
71271 Low dose ct scan of chest for lung cancer screening	34	34	$640.44	$155.24
74183 Mri scan of abdomen before and after contrast	34	34	$3425.00	$396.39
72114 X-ray lower and sacral spine, minimum of 6 views	30	30	$347.00	$70.34
73140 X-ray of finger, minimum of 2 views	30	30	$189.00	$44.33
93880 Ultrasound of both sides of head and neck blood flow	30	30	$1194.00	$218.84
75574 Ct scan of blood vessels and grafts of heart with contrast	28	28	$2287.00	$244.30
73660 X-ray of toes, minimum of 2 views	28	26	$155.00	$33.60
78816 Nuclear medicine study whole body with ct scan	25	23	$10306.00	$1917.62
72110 X-ray of lower and sacral spine, minimum of 4 views	24	24	$291.00	$59.72
76830 Ultrasound pelvis through vagina	23	23	$364.00	$136.37
74018 X-ray of abdomen, 1 view	23	23	$147.00	$34.53
73560 X-ray of knee, 1-2 views	22	16	$126.27	$28.06
76856 Complete ultrasound scan of pelvis	22	22	$657.00	$117.97
71101 X-ray of ribs on side of body, minimum of 3 views	22	22	$188.00	$48.21
75571 Ct scan of heart with evaluation of blood vessel calcium	20	20	$536.00	$116.79
76536 Ultrasound of head and neck	20	20	$137.00	$27.19
76882 Limited ultrasound scan of joint or other extremity structure except blood vessels	19	19	$187.00	$70.02
73525 Review by radiologist of hip joint image	18	15	$515.00	$148.58
70486 CT scan of face	17	17	$1126.00	$149.38
27093 Injection of dye for X-ray imaging of hip joint	17	16	$1117.06	$277.51
72072 X-ray of middle spine, 3 views	16	16	$190.00	$45.25
70491 CT scan of neck with contrast	16	15	$1553.00	$199.51
73080 X-ray of elbow, minimum of 3 views	15	15	$172.00	$37.71
72146 Mri scan of middle spinal canal	14	14	$2296.00	$177.00
70544 Mri scan of blood vessels of head without contrast	14	13	$2636.00	$246.67
72131 CT scan of lower spine	14	14	$1156.00	$138.43
75635 CT scan of abdominal aorta and both leg arteries with contrast	14	14	$2442.00	$324.84
76705 Limited ultrasound scan of abdomen	14	14	$559.00	$99.06
72052 X-ray of upper spine, 6 or more views	13	13	$322.00	$71.92
76706 Ultrasound scan of abdominal aorta	13	13	$571.00	$121.91
76870 Ultrasound scan of scrotum	13	12	$582.00	$114.21
73200 Ct scan of arm without contrast	12	12	$1225.00	$169.73
77049 Mri of both breasts with and without contrast	12	12	$3104.00	$400.92
72170 X-ray of pelvis, 1-2 views	11	11	$118.18	$23.35
76775 Limited ultrasound scan behind abdominal cavity	11	11	$544.00	$64.51
93880 Ultrasound of both sides of head and neck blood flow	11	11	$239.00	$37.86
70498 Ct scan of blood vessels of neck with contrast	11	11	$2309.00	$225.26

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	12,390	121	$2.00	$0.14
A9585 Injection, gadobutrol, 0.1 ml	7,138	81	$2.00	$0.33
71046 X-ray of chest, 2 views	234	228	$170.50	$44.07
77080 Dxa bone density measurement of hip, pelvis, spine	162	162	$256.00	$50.62
77067 Screening mammography	154	153	$713.61	$168.71
77063 Screening digital tomography of both breasts	133	133	$279.88	$66.41
73630 X-ray of foot, minimum of 3 views	101	89	$164.50	$45.92
71250 Ct scan of chest without contrast	72	70	$989.00	$178.77
73501 X-ray of hip with pelvis, 1 view	69	69	$144.00	$44.05
73560 X-ray of knee, 1-2 views	68	54	$163.00	$46.12
72148 MRI scan of lower spinal canal	65	64	$1943.00	$261.38
74177 Ct scan of abdomen and pelvis with contrast	65	64	$1642.00	$424.54
73030 X-ray of shoulder, minimum of 2 views	56	53	$159.00	$46.39
73130 X-ray of hand, minimum of 3 views	54	40	$170.00	$48.53
76536 Ultrasound of head and neck	48	48	$546.00	$149.99
73565 X-ray of both knees while standing	47	47	$175.00	$54.14
72100 X-ray of lower and sacral spine, 2-3 views	43	43	$183.00	$53.48
73610 X-ray of ankle, minimum of 3 views	42	38	$167.00	$49.81
71260 Ct scan of chest with contrast	38	38	$1238.00	$163.26
70450 Ct scan head or brain without contrast	37	37	$775.00	$138.57
73110 X-ray of wrist, minimum of 3 views	36	35	$200.00	$55.40
76705 Limited ultrasound scan of abdomen	35	33	$543.03	$113.50
70553 Mri scan of brain before and after contrast	35	35	$2667.00	$425.36
70551 Mri scan of brain without contrast	33	33	$2053.00	$268.56
73562 X-ray of knee, 3 views	32	29	$197.00	$53.71
A9552 Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries	28	27	$745.00	$352.95
73140 X-ray of finger, minimum of 2 views	28	27	$180.00	$51.66
76770 Complete ultrasound scan behind abdominal cavity	27	27	$668.00	$142.68
72141 MRI scan of upper spinal canal	26	26	$1787.00	$249.75
76700 Ultrasound of abdomen	24	24	$726.00	$154.85
72040 X-ray of upper spine, 2-3 views	24	24	$182.00	$53.08
76856 Complete ultrasound scan of pelvis	24	24	$644.00	$140.59
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	23	23	$638.00	$161.55
71101 X-ray of ribs on side of body, minimum of 3 views	23	23	$188.00	$56.21
78815 Nuclear medicine study from skull base to mid-thigh with ct scan	23	22	$9813.00	$2193.66
G0279 Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066)	21	21	$269.00	$66.69
76830 Ultrasound pelvis through vagina	21	21	$347.00	$160.80
76376 3d radiographic procedure	20	20	$337.00	$30.21
74176 Ct scan of abdomen and pelvis without contrast	20	20	$1070.00	$240.86
72158 Mri scan of lower spinal canal before and after contrast	18	18	$3263.00	$440.32
74178 Ct scan of abdomen and pelvis before and after contrast	17	17	$1924.00	$476.03
76642 Limited ultrasound scan of 1 breast	17	17	$483.18	$121.53
73564 X-ray of knee, 4 or more views	16	16	$229.00	$62.97
73700 Ct scan of leg without contrast	16	16	$1169.00	$176.38
72170 X-ray of pelvis, 1-2 views	16	16	$149.38	$36.46
77065 Diagnostic mammography of 1 breast	16	16	$700.00	$166.70
70486 CT scan of face	15	15	$1072.00	$176.52
73100 X-ray of wrist, 2 views	14	13	$163.43	$44.94
74018 X-ray of abdomen, 1 view	12	12	$140.00	$39.86
71275 Ct scan of blood vessels of chest with contrast	11	11	$2244.00	$317.76
93976 Ultrasound limited scan of abdominal, pelvic, and/or scrotal arterial inflow and venous outflow	11	11	$1076.00	$191.09

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
77067 Screening mammography	25	15	$562.00	$87.68
71045 X-ray of chest, 1 view	24	22	$45.00	$10.22
74177 Ct scan of abdomen and pelvis with contrast	11	11	$512.00	$100.81
70551 Mri scan of brain without contrast	11	11	$463.00	$77.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
71045 X-ray of chest, 1 view	20	15	$44.00	$10.41
70450 Ct scan head or brain without contrast	15	12	$219.00	$47.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
71045 X-ray of chest, 1 view	14	11	$42.00	$10.67

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
77067 Screening mammography	22	11	$530.00	$87.33
71045 X-ray of chest, 1 view	21	19	$37.00	$10.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
71045 X-ray of chest, 1 view	21	19	$95.29	$10.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
71010 X-ray of chest, 1 view, front	27	23	$47.07	$9.83
70450 Ct scan head or brain without contrast	13	13	$260.00	$46.23

Medical Specialties & State Licenses

CMS Verified: 2023-04-07

Radiology - Diagnostic Radiology Primary Specialty

NUCC Taxonomy Code: 2085R0202X

State License CA A97010

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID California Medical Licens

A97010 (CA)

Hospital & Practice Group Affiliations

Sutter Bay Medical Foundation

2911 Chanticleer Ave, Santa Cruz, CA 950651815

Phone: 8314772350

Sutter Bay Medical Foundation

550 S Green Valley Rd, Watsonville, CA 950763053

Phone: 8314585865

Sutter Bay Medical Foundation

2907 Chanticleer Ave, Santa Cruz, CA 950651815

Phone: 8314772375

Sutter Bay Medical Foundation

2915 Chanticleer Ave, Santa Cruz, CA 950651815

Phone: 8314772375

Sutter Bay Medical Foundation

2025 Soquel Ave, Santa Cruez, CA 950621323

Phone: 8314234111

Sutter Bay Medical Foundation

16130 Juan Hernandez Dr, Morgan Hill, CA 950375527

Sutter Bay Medical Foundation

4663 Scotts Valley Dr, Scotts Valley, CA 950664202

Phone: 8314586330

Sutter Bay Medical Foundation

7600 Old Dominion Ct, Aptos, CA 950033821

Phone: 8314586200

Sutter Bay Medical Foundation

795 El Camino Real, Palo Alto, CA 943012302

Phone: 4156001020

Sutter Bay Medical Foundation

2900 Chanticleer Ave, Santa Cruz, CA 950651816

Practice Associates & Co-Workers

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

18 Associated Practitioners

Dr. Bryan Hwang , MD

Radiology - Diagnostic Radiology

NPI 1003901554

Doctor of Medicine (M.D.)

Dr. Neha Vibhakar , MD

Radiology - Diagnostic Radiology

NPI 1124100425

Doctor of Medicine (M.D.)

Dr. Andrew Campion , MD

Radiology - Diagnostic Radiology

NPI 1124523725

Doctor of Medicine (M.D.)

Rachel Lane , PA

Physician Assistant

NPI 1275302002

Physician Assistant

Dr. Ania Azziz , MD

Radiology - Diagnostic Radiology

NPI 1275868069

Doctor of Medicine (M.D.)

Dr. Bryan Chan , MD

Radiology - Diagnostic Radiology

NPI 1316059637

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location April 07, 2023

Registered at 701 E EL CAMINO REAL, MOUNTAIN VIEW, CA 940402833 (Tel: 6509347700)

📍

Updated Business Mailing Address April 07, 2023

Registered at 325 DISTEL CIR, LOS ALTOS, CA 940221408

✅

NPI Profile Active June 22, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location June 22, 2011

Registered at 505 PARNASSUS AVE, M-391, SAN FRANCISCO, CA 941432204 (Tel: 4154768358)

📍

Updated Business Mailing Address June 22, 2011

Registered at 505 PARNASSUS AVE, M-391, SAN FRANCISCO, CA 941432204

👤

Provider Name / Credentials Updated June 22, 2011

Recorded as PETER JUN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 22, 2011

Radiology (License #A97010 in CA)

🟢

Initial NPI Registration & Enumeration March 13, 2007

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: 1063545606

Entity Type:

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

Enumeration Date: March 13, 2007

Last Update: April 07, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

325 Distel Cir

Los Altos, CA 940221408

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.