Active NPI 1134411044 Individual Practitioner Female Practitioner

Dr. Ellen Ngo , MD

Ophthalmology • Plano, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Ellen Ngo, MD is a certified Ophthalmology practicing in Plano, TX. With approximately 15 years of clinical experience since graduating from Texas A & M University System, Hsc, College Of Medicine in 2011, Dr. Ngo delivers high-quality medical care to the local community at 4100 W 15TH ST.

Dr. Ngo is affiliated with Lewis Jacob Frazee Md Pa 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 retina. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

4100 W 15th St
Suite 210

Plano, TX 750935801

Telephone 9728677777

Fax 9725191679

Associated Practice Facility / Clinic

🏢 Natan Yaker Md Pa Facility NPI 1962582346

Medicare Profile & Education

Medical School

Texas A & M University System, Hsc, College Of Medicine

Graduation Year

2011

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Plano, TX

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

15 Yrs -5.9 yrs vs City Avg

City Avg: 20.9 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

27 Specialists

Practicing in Plano, TX (1616 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

70.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ngo (15 Years) 15 Yrs

Plano Specialty Average (20.9 Years) 20.9 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
92014 Established patient complete exam of visual system	535	520	$350.00	$120.05
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	452	315	$305.00	$123.50
92134 Imaging of retina	387	327	$125.00	$38.03
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	364	273	$36.00	$15.90
92083 Exam of visual field with extended testing	310	224	$180.00	$60.14
92250 Photography of the retina	231	219	$220.00	$33.52
66984 Removal of cataract with insertion of lens	213	120	$2000.00	$515.83
92133 Imaging of optic nerve	145	138	$125.00	$31.91
92136 Measurement of corneal curvature and depth of eye	133	129	$250.00	$44.84
92004 New patient complete exam of visual system	133	133	$425.00	$142.53
92136 Measurement of corneal curvature and depth of eye	100	100	$250.00	$28.70
99213 Established patient office or other outpatient visit, typically 15 minutes	92	86	$210.00	$87.43
92012 Established patient problem focused exam of visual system	81	71	$240.00	$83.83
66821 Removal of recurring cataract in lens capsule using a laser	76	56	$945.00	$317.31
76514 Ultrasound scan of cornea to determine thickness	56	55	$40.00	$10.19
92025 Ct scan of cornea	45	44	$105.00	$31.63
65855 Laser repair to improve eye fluid flow	24	15	$785.00	$232.50
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$475.00	$161.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	524	494	$350.00	$122.82
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	457	292	$305.00	$124.16
92134 Imaging of retina	384	316	$125.00	$38.77
92083 Exam of visual field with extended testing	290	212	$180.00	$60.52
92250 Photography of the retina	217	209	$220.00	$34.43
66984 Removal of cataract with insertion of lens	182	107	$1936.54	$520.86
92136 Measurement of corneal curvature and depth of eye	146	136	$250.00	$45.31
92133 Imaging of optic nerve	142	125	$125.00	$32.83
92004 New patient complete exam of visual system	104	104	$425.00	$146.02
66821 Removal of recurring cataract in lens capsule using a laser	96	65	$945.00	$323.29
99213 Established patient office or other outpatient visit, typically 15 minutes	91	83	$210.00	$88.00
92012 Established patient problem focused exam of visual system	91	82	$240.00	$86.74
92136 Measurement of corneal curvature and depth of eye	83	83	$250.00	$29.31
76514 Ultrasound scan of cornea to determine thickness	58	57	$40.00	$10.44
92025 Ct scan of cornea	43	40	$105.00	$31.44
65855 Laser repair to improve eye fluid flow	24	13	$785.00	$237.86
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	23	23	$475.00	$162.23

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	401	276	$304.68	$125.61
92014 Established patient complete exam of visual system	399	382	$350.00	$124.38
92134 Imaging of retina	305	260	$125.00	$39.52
92083 Exam of visual field with extended testing	242	181	$179.71	$61.21
92250 Photography of the retina	183	176	$219.54	$34.78
66984 Removal of cataract with insertion of lens	175	99	$1850.00	$526.10
92136 Measurement of corneal curvature and depth of eye	137	130	$250.00	$48.95
99213 Established patient office or other outpatient visit, typically 15 minutes	126	104	$210.00	$88.77
92133 Imaging of optic nerve	114	104	$125.00	$32.98
92004 New patient complete exam of visual system	112	112	$425.00	$147.40
92136 Measurement of corneal curvature and depth of eye	79	79	$250.00	$29.90
66821 Removal of recurring cataract in lens capsule using a laser	63	48	$945.00	$325.55
76514 Ultrasound scan of cornea to determine thickness	55	55	$40.00	$10.57
92012 Established patient problem focused exam of visual system	48	44	$240.00	$86.79
92025 Ct scan of cornea	45	42	$105.00	$32.37
65855 Laser repair to improve eye fluid flow	23	14	$785.00	$239.71
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$475.00	$163.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	391	370	$350.00	$124.89
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	371	278	$305.00	$127.24
92134 Imaging of retina	318	263	$125.00	$39.79
92083 Exam of visual field with extended testing	218	160	$180.00	$62.08
66984 Removal of cataract with insertion of lens	199	121	$1850.00	$532.94
92250 Photography of the retina	169	164	$220.00	$36.70
92136 Measurement of corneal curvature and depth of eye	157	142	$250.00	$52.80
92004 New patient complete exam of visual system	129	129	$425.00	$149.39
99213 Established patient office or other outpatient visit, typically 15 minutes	107	94	$210.00	$90.07
92133 Imaging of optic nerve	95	86	$125.00	$33.49
66821 Removal of recurring cataract in lens capsule using a laser	95	66	$945.00	$329.26
92136 Measurement of corneal curvature and depth of eye	86	86	$250.00	$30.07
92012 Established patient problem focused exam of visual system	83	75	$240.00	$87.18
76514 Ultrasound scan of cornea to determine thickness	71	68	$40.00	$10.81
92025 Ct scan of cornea	37	35	$105.00	$31.54
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$475.00	$164.84
65855 Laser repair to improve eye fluid flow	15	11	$785.00	$244.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	467	409	$350.00	$122.52
92012 Established patient problem focused exam of visual system	379	272	$240.00	$85.90
92134 Imaging of retina	265	205	$125.00	$39.30
92083 Exam of visual field with extended testing	186	138	$180.00	$61.22
66984 Removal of cataract with insertion of lens	174	107	$1850.00	$523.30
92250 Photography of the retina	139	136	$220.00	$40.91
92136 Measurement of corneal curvature and depth of eye	128	123	$250.00	$60.09
92004 New patient complete exam of visual system	116	116	$425.00	$146.50
92133 Imaging of optic nerve	81	77	$125.00	$33.35
J0178 Injection, aflibercept, 1 mg	72	11	$4500.00	$930.26
92136 Measurement of corneal curvature and depth of eye	71	71	$250.00	$30.76
66821 Removal of recurring cataract in lens capsule using a laser	66	49	$945.00	$324.42
76514 Ultrasound scan of cornea to determine thickness	57	56	$40.00	$11.00
67028 Injection of drug into eye	36	11	$295.00	$99.04
65855 Laser repair to improve eye fluid flow	27	18	$785.00	$241.78
92025 Ct scan of cornea	24	22	$105.00	$32.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	462	324	$240.00	$84.39
92014 Established patient complete exam of visual system	369	334	$350.00	$121.58
92134 Imaging of retina	241	190	$125.00	$39.10
66984 Removal of cataract with insertion of lens	184	118	$1850.00	$613.44
92083 Exam of visual field with extended testing	180	126	$180.00	$61.04
92136 Measurement of corneal curvature and depth of eye	151	144	$250.00	$64.90
92004 New patient complete exam of visual system	151	151	$425.00	$145.01
92250 Photography of the retina	115	111	$220.00	$45.30
92133 Imaging of optic nerve	96	86	$125.00	$32.70
66821 Removal of recurring cataract in lens capsule using a laser	74	48	$945.00	$301.49
92136 Measurement of corneal curvature and depth of eye	70	70	$250.00	$31.49
92025 Ct scan of cornea	61	60	$105.00	$33.30
76514 Ultrasound scan of cornea to determine thickness	33	33	$40.00	$11.42
66821 Removal of recurring cataract in lens capsule using a laser	17	12	$945.00	$320.32
92002 New patient problem focused exam of visual system	13	13	$230.00	$81.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	401	286	$240.00	$79.37
92014 Established patient complete exam of visual system	342	311	$350.00	$114.30
92136 Measurement of corneal curvature and depth of eye	207	147	$250.00	$57.93
92134 Imaging of retina	204	138	$125.00	$37.59
66984 Removal of cataract with insertion of lens	198	129	$1850.00	$577.37
92083 Exam of visual field with extended testing	174	114	$180.00	$57.83
92133 Imaging of optic nerve	135	98	$125.00	$31.36
92004 New patient complete exam of visual system	119	119	$425.00	$137.76
66821 Removal of recurring cataract in lens capsule using a laser	92	69	$945.00	$279.23
92250 Photography of the retina	78	74	$220.00	$49.51
J0178 Injection, aflibercept, 1 mg	73	12	$4500.00	$953.64
92025 Ct scan of cornea	56	54	$105.00	$31.09
67028 Injection of drug into eye	37	12	$295.00	$93.63
92136 Measurement of corneal curvature and depth of eye	22	22	$250.00	$26.80
66982 Complex removal of cataract with insertion of prosthetic lens	22	21	$2300.00	$705.95
92020 Examination of cornea and iris using lens device and slit lamp	13	13	$75.00	$24.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	257	163	$250.00	$61.05
66984 Removal of cataract with insertion of lens	229	136	$1850.00	$586.71
92012 Established patient problem focused exam of visual system	221	177	$240.00	$78.20
92014 Established patient complete exam of visual system	195	186	$350.00	$113.37
92134 Imaging of retina	189	124	$125.00	$37.51
99213 Established patient office or other outpatient visit, typically 15 minutes	153	126	$210.00	$67.99
92083 Exam of visual field with extended testing	123	89	$180.00	$58.45
66821 Removal of recurring cataract in lens capsule using a laser	105	77	$954.00	$288.16
92133 Imaging of optic nerve	97	75	$125.00	$32.39
92250 Photography of the retina	89	85	$220.00	$59.77
92025 Ct scan of cornea	82	78	$105.00	$32.41
92004 New patient complete exam of visual system	72	72	$423.06	$137.38
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	62	56	$125.00	$40.25
J0178 Injection, aflibercept, 1 mg	59	11	$4500.00	$962.31
67028 Injection of drug into eye	37	11	$295.00	$94.51
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	21	21	$310.00	$100.69

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License TX Q3067

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

344364001 (TX)

Hospital & Practice Group Affiliations

Lewis Jacob Frazee Md Pa

4100 W 15th St, Plano, TX 750935801

Phone: 9728677777

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. James Passmore , MD

Ophthalmology

NPI 1083786479

Doctor of Medicine (M.D.)

Dr. Lewis Frazee , MD

Ophthalmology

NPI 1699847087

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 July 15, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location July 15, 2015

Registered at 4100 W 15TH ST, SUITE 210, PLANO, TX 750935801 (Tel: 9728677777)

📍

Updated Business Mailing Address July 15, 2015

Registered at 4100 W 15TH ST, SUITE 210, PLANO, TX 750935801 (Tel: 9728677777)

👤

Provider Name / Credentials Updated July 15, 2015

Recorded as ELLEN NGO, M.D

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 15, 2015

Ophthalmology (License #Q3067 in TX)

🟢

Initial NPI Registration & Enumeration May 10, 2011

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: 1134411044

Entity Type:

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

Enumeration Date: May 10, 2011

Last Update: July 15, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

4100 W 15th St, Suite 210

Plano, TX 750935801

Phone: 9728677777

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.