Active NPI 1952631632 Individual Practitioner Male Practitioner

Dr. Brian Hong Chen , MD

Ophthalmology • San Gabriel, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Brian Chen, MD is a certified Ophthalmology practicing in San Gabriel, CA. With approximately 17 years of clinical experience since completing medical education in 2009, Dr. Chen delivers high-quality medical care to the local community at 207 S SANTA ANITA ST STE P25.

Dr. Chen is affiliated with Retina Institute Of California Medical Group, A California Medical Par and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient complete exam of visual system, established patient outpatient office visit, imaging of optic nerve. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

207 S Santa Anita St Ste P25

San Gabriel, CA 917761145

Telephone 6262848448

Medicare Profile & Education

Medical School

Other

Graduation Year

2009

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in San Gabriel, CA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

17 Yrs -4.0 yrs vs City Avg

City Avg: 21.0 Yrs

State Avg: 29.5 Yrs

Regional Practice Density

8 Specialists

Practicing in San Gabriel, CA (3116 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

53.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chen (17 Years) 17 Yrs

San Gabriel Specialty Average (21.0 Years) 21.0 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
92014 Established patient complete exam of visual system	546	535	$282.09	$139.45
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	358	229	$274.16	$138.51
92133 Imaging of optic nerve	307	300	$83.31	$40.29
92020 Examination of cornea and iris using lens device and slit lamp	268	262	$60.52	$30.04
76514 Ultrasound scan of cornea to determine thickness	253	246	$26.00	$11.48
92083 Exam of visual field with extended testing	250	244	$144.12	$71.50
99213 Established patient office or other outpatient visit, typically 15 minutes	238	216	$195.71	$98.38
92136 Measurement of corneal curvature and depth of eye	211	171	$101.38	$45.99
66984 Removal of cataract with insertion of lens	130	101	$1280.00	$583.74
92250 Photography of the retina	119	118	$90.01	$41.06
92134 Imaging of retina	87	86	$91.30	$44.70
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	70	70	$361.77	$179.60
66821 Removal of recurring cataract in lens capsule using a laser	52	35	$743.65	$367.94
68761 Closure of tear duct opening using plug	27	12	$654.37	$243.16
66821 Removal of recurring cataract in lens capsule using a laser	19	13	$744.63	$341.50
66982 Complex removal of cataract with insertion of prosthetic lens	15	15	$1680.00	$799.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	594	578	$283.84	$141.27
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	374	232	$279.40	$138.34
92133 Imaging of optic nerve	353	340	$82.38	$40.96
76514 Ultrasound scan of cornea to determine thickness	305	276	$25.00	$11.72
92020 Examination of cornea and iris using lens device and slit lamp	290	283	$61.66	$30.51
92083 Exam of visual field with extended testing	273	269	$142.96	$70.90
99213 Established patient office or other outpatient visit, typically 15 minutes	226	203	$198.41	$98.08
92136 Measurement of corneal curvature and depth of eye	214	142	$96.16	$46.88
92250 Photography of the retina	131	130	$84.22	$41.55
92134 Imaging of retina	114	114	$90.33	$45.09
66984 Removal of cataract with insertion of lens	110	85	$1280.00	$589.14
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	74	74	$361.47	$180.40
66821 Removal of recurring cataract in lens capsule using a laser	48	33	$747.25	$371.50
68761 Closure of tear duct opening using plug	24	11	$576.08	$215.70
66982 Complex removal of cataract with insertion of prosthetic lens	19	18	$1680.00	$805.47
66821 Removal of recurring cataract in lens capsule using a laser	13	12	$749.85	$343.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	586	567	$288.00	$142.29
92133 Imaging of optic nerve	373	361	$84.00	$41.40
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	295	210	$285.00	$140.65
92020 Examination of cornea and iris using lens device and slit lamp	285	279	$63.00	$31.26
76514 Ultrasound scan of cornea to determine thickness	279	265	$26.00	$11.98
92083 Exam of visual field with extended testing	273	266	$144.78	$71.56
99213 Established patient office or other outpatient visit, typically 15 minutes	249	225	$202.00	$100.26
92136 Measurement of corneal curvature and depth of eye	155	112	$101.72	$48.67
92134 Imaging of retina	138	135	$92.00	$45.68
92250 Photography of the retina	110	107	$85.00	$41.75
66984 Removal of cataract with insertion of lens	89	63	$1265.44	$593.30
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	87	87	$369.00	$181.33
66821 Removal of recurring cataract in lens capsule using a laser	55	38	$756.00	$374.71
66982 Complex removal of cataract with insertion of prosthetic lens	19	14	$1549.58	$812.20
68761 Closure of tear duct opening using plug	17	13	$676.00	$251.53
66821 Removal of recurring cataract in lens capsule using a laser	14	12	$698.00	$344.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	468	448	$287.79	$145.06
99213 Established patient office or other outpatient visit, typically 15 minutes	438	304	$202.97	$102.51
76514 Ultrasound scan of cornea to determine thickness	288	267	$25.97	$12.30
92133 Imaging of optic nerve	278	267	$83.87	$42.48
92020 Examination of cornea and iris using lens device and slit lamp	262	258	$62.81	$31.72
92083 Exam of visual field with extended testing	253	246	$145.53	$73.60
92134 Imaging of retina	142	141	$92.90	$46.86
92250 Photography of the retina	133	131	$88.77	$45.00
92136 Measurement of corneal curvature and depth of eye	123	89	$111.56	$53.43
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	88	88	$369.75	$186.32
66984 Removal of cataract with insertion of lens	75	53	$1206.81	$606.89
92012 Established patient problem focused exam of visual system	72	67	$202.08	$103.25
66821 Removal of recurring cataract in lens capsule using a laser	47	34	$758.89	$384.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	466	328	$201.93	$101.72
92014 Established patient complete exam of visual system	414	401	$286.03	$144.29
92133 Imaging of optic nerve	274	262	$85.41	$42.72
92020 Examination of cornea and iris using lens device and slit lamp	218	213	$61.96	$31.48
76514 Ultrasound scan of cornea to determine thickness	217	207	$27.23	$12.66
92083 Exam of visual field with extended testing	191	189	$146.00	$73.49
92250 Photography of the retina	105	103	$103.57	$52.12
92136 Measurement of corneal curvature and depth of eye	105	81	$129.34	$61.37
66984 Removal of cataract with insertion of lens	76	53	$1228.62	$617.83
66821 Removal of recurring cataract in lens capsule using a laser	46	35	$757.91	$382.40
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	37	37	$363.00	$182.39
92134 Imaging of retina	28	28	$93.86	$46.77

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	569	364	$200.99	$99.64
92014 Established patient complete exam of visual system	452	439	$281.00	$142.11
92133 Imaging of optic nerve	299	289	$93.01	$41.91
76514 Ultrasound scan of cornea to determine thickness	292	279	$29.09	$13.10
92020 Examination of cornea and iris using lens device and slit lamp	261	256	$61.99	$30.99
92083 Exam of visual field with extended testing	248	244	$147.02	$73.30
92250 Photography of the retina	124	123	$151.58	$57.97
92136 Measurement of corneal curvature and depth of eye	105	79	$155.39	$68.40
66984 Removal of cataract with insertion of lens	61	40	$1439.00	$685.66
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	50	50	$362.44	$180.37
66821 Removal of recurring cataract in lens capsule using a laser	38	29	$749.61	$376.62
92134 Imaging of retina	17	17	$97.71	$46.47
66982 Complex removal of cataract with insertion of prosthetic lens	11	11	$1782.00	$884.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	611	374	$199.99	$97.65
92014 Established patient complete exam of visual system	464	433	$287.11	$140.24
92133 Imaging of optic nerve	315	292	$85.99	$42.06
76514 Ultrasound scan of cornea to determine thickness	306	281	$35.00	$15.88
92020 Examination of cornea and iris using lens device and slit lamp	263	254	$61.00	$29.74
92083 Exam of visual field with extended testing	247	239	$149.00	$72.60
92136 Measurement of corneal curvature and depth of eye	123	91	$143.70	$69.78
92250 Photography of the retina	117	117	$133.00	$64.73
66984 Removal of cataract with insertion of lens	84	58	$1444.00	$657.51
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	76	76	$363.00	$178.74
66821 Removal of recurring cataract in lens capsule using a laser	48	38	$755.79	$369.28
92134 Imaging of retina	23	22	$95.00	$46.61

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	516	327	$193.00	$94.94
92014 Established patient complete exam of visual system	367	346	$279.22	$136.95
76514 Ultrasound scan of cornea to determine thickness	280	260	$34.00	$15.57
92133 Imaging of optic nerve	276	256	$85.00	$41.60
92020 Examination of cornea and iris using lens device and slit lamp	207	202	$60.00	$29.61
92083 Exam of visual field with extended testing	196	195	$148.00	$72.02
92136 Measurement of corneal curvature and depth of eye	108	80	$172.78	$83.45
66984 Removal of cataract with insertion of lens	74	56	$1431.00	$656.88
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	53	53	$361.00	$178.61
66821 Removal of recurring cataract in lens capsule using a laser	36	26	$746.00	$364.63
92250 Photography of the retina	34	33	$152.00	$74.86
92134 Imaging of retina	19	19	$93.00	$45.77
66711 Destruction of tissue encircling lens using an endoscope	14	11	$1444.00	$609.09
66710 Destruction of lens tissue using laser	13	12	$989.00	$423.14

Medical Specialties & State Licenses

CMS Verified: 2020-08-07

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License CA 127719

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License PA MT195228

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.

Ophthalmology

NUCC Taxonomy Code: 207W00000X

State License PA MT195228

Ophthalmology

NUCC Taxonomy Code: 207W00000X

State License FL TRN19262

Ophthalmology - Glaucoma Specialist

NUCC Taxonomy Code: 207WX0009X

State License CA A127719

An ophthalmologist who specializes in the treatment of glaucoma and other disorders related to increased intraocular pressure and optic nerve damage. This specialty involves the medical and surgical treatment of these conditions.

Hospital & Practice Group Affiliations

Retina Institute Of California Medical Group, A California Medical Par

17833 Colima Rd, City Of Industry, CA 917481729

Phone: 6269658895

Retina Institute Of California Medical Group, A California Medical Par

100 E California Blvd, Pasadena, CA 911053205

Phone: 8008982020

Retina Institute Of California Medical Group, A California Medical Par

44815 Fig Ave, Lancaster, CA 935343144

Phone: 6612068469

Retina Institute Of California Medical Group, A California Medical Par

288 N Santa Anita Ave, Arcadia, CA 910063183

Phone: 6268298185

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Joni Lu , DO

Ophthalmology

NPI 1104110592

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 September 27, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location September 27, 2014

Registered at 207 S SANTA ANITA ST STE P25, SAN GABRIEL, CA 917761145 (Tel: 6262848448)

📍

Updated Business Mailing Address September 27, 2014

Registered at 207 S SANTA ANITA ST STE P25, SAN GABRIEL, CA 917761145 (Tel: 6262848448)

👤

Provider Name / Credentials Updated September 27, 2014

Recorded as BRIAN CHEN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 27, 2014

Internal Medicine (License #MT195228 in PA)

🟢

Initial NPI Registration & Enumeration January 02, 2010

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: 1952631632

Entity Type:

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

Enumeration Date: January 02, 2010

Last Update: August 07, 2020

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

207 S Santa Anita St Ste P25

San Gabriel, CA 917761145

Phone: 6262848448

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.