Active NPI 1669859328 Individual Practitioner Male Practitioner

Dr. Ashish Singh , MD

Ophthalmology • Dallas, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Ashish Singh, MD is a certified Ophthalmology practicing in Dallas, TX. With approximately 11 years of clinical experience since graduating from University Of Texas Southwestern Medical School At Dallas in 2015, Dr. Singh delivers high-quality medical care to the local community at 5494 GLEN LAKES DR.

Dr. Singh maintains professional affiliations with University Of Texas Southwestern Medical Center At Dallas, Arlington Ophthalmology Association Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include measurement of corneal curvature and depth of eye, removal of cataract with insertion of lens, removal of recurring cataract in lens capsule using a laser. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

5494 Glen Lakes Dr

Dallas, TX 752314308

Telephone 8177840222

Fax 8174675819

Associated Practice Facility / Clinic

🏢 Walnut Hill Surgery Center, Llc Facility NPI 1700838190

Medicare Profile & Education

Medical School

University Of Texas Southwestern Medical School At Dallas

Graduation Year

2015

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Dallas, TX

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

11 Yrs -12.1 yrs vs City Avg

City Avg: 23.1 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

172 Specialists

Practicing in Dallas, TX (1616 Statewide)

Telehealth Adoption Rate

1.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

75.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Singh (11 Years) 11 Yrs

Dallas Specialty Average (23.1 Years) 23.1 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
92136 Measurement of corneal curvature and depth of eye	330	207	$170.00	$40.57
66984 Removal of cataract with insertion of lens	292	159	$2996.71	$509.90
66821 Removal of recurring cataract in lens capsule using a laser	136	86	$1184.00	$332.09
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	129	129	$460.04	$169.18
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	101	100	$340.10	$128.88
99213 Established patient office or other outpatient visit, typically 15 minutes	71	48	$246.73	$93.11
66821 Removal of recurring cataract in lens capsule using a laser	40	27	$1184.00	$323.04
92134 Imaging of retina	18	18	$111.72	$39.87
92133 Imaging of optic nerve	17	14	$102.65	$37.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	435	224	$180.55	$39.16
66984 Removal of cataract with insertion of lens	327	173	$2999.29	$488.90
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	175	174	$340.00	$162.14
66821 Removal of recurring cataract in lens capsule using a laser	143	89	$931.29	$323.30
99213 Established patient office or other outpatient visit, typically 15 minutes	110	78	$186.00	$89.59
66821 Removal of recurring cataract in lens capsule using a laser	52	38	$891.38	$314.86
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	44	43	$264.00	$126.89
92133 Imaging of optic nerve	33	29	$85.00	$35.48
92134 Imaging of retina	30	30	$85.00	$38.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	494	319	$173.44	$41.36
66984 Removal of cataract with insertion of lens	439	232	$2999.47	$499.13
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	220	220	$340.00	$165.03
66821 Removal of recurring cataract in lens capsule using a laser	166	106	$550.00	$321.58
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	133	127	$264.00	$125.64
66821 Removal of recurring cataract in lens capsule using a laser	91	61	$550.00	$316.27
99213 Established patient office or other outpatient visit, typically 15 minutes	71	50	$186.00	$90.72
92134 Imaging of retina	50	50	$85.00	$37.54
92133 Imaging of optic nerve	37	33	$85.00	$35.58
66982 Complex removal of cataract with insertion of prosthetic lens	14	12	$3500.00	$675.83
92083 Exam of visual field with extended testing	13	13	$130.00	$61.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	477	313	$170.71	$45.25
66984 Removal of cataract with insertion of lens	411	222	$2999.44	$507.73
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	214	204	$264.00	$126.44
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	180	180	$335.53	$164.91
66821 Removal of recurring cataract in lens capsule using a laser	153	94	$553.59	$320.72
66821 Removal of recurring cataract in lens capsule using a laser	107	70	$550.00	$316.70
92134 Imaging of retina	89	86	$85.00	$38.66
99213 Established patient office or other outpatient visit, typically 15 minutes	77	57	$186.00	$91.55
92133 Imaging of optic nerve	36	29	$85.00	$36.16
92083 Exam of visual field with extended testing	22	21	$130.00	$64.83
66982 Complex removal of cataract with insertion of prosthetic lens	16	14	$3612.13	$657.61
92014 Established patient complete exam of visual system	12	12	$186.83	$126.94

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	315	210	$170.00	$50.85
66984 Removal of cataract with insertion of lens	288	156	$2999.20	$474.04
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	165	165	$225.00	$162.88
66821 Removal of recurring cataract in lens capsule using a laser	58	39	$559.48	$320.10
92014 Established patient complete exam of visual system	56	54	$180.00	$124.58
66821 Removal of recurring cataract in lens capsule using a laser	48	30	$561.46	$327.67
92134 Imaging of retina	46	44	$85.00	$38.38
92012 Established patient problem focused exam of visual system	43	27	$155.00	$89.44
92004 New patient complete exam of visual system	15	15	$215.00	$150.43
66982 Complex removal of cataract with insertion of prosthetic lens	15	12	$3493.80	$684.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	147	76	$170.00	$52.08
66984 Removal of cataract with insertion of lens	96	54	$3000.00	$561.96
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	62	62	$225.00	$161.74
92134 Imaging of retina	19	19	$85.00	$38.04
92014 Established patient complete exam of visual system	11	11	$180.00	$125.36
92004 New patient complete exam of visual system	11	11	$215.00	$150.26

Medical Specialties & State Licenses

CMS Verified: 2026-04-15

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License TX BP20055473

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 TX BP10053976

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.

Hospital & Practice Group Affiliations

Arlington Ophthalmology Association Pllc

350 E Interstate 20, Arlington, TX 760181119

Phone: 8177840222

University Of Texas Southwestern Medical Center At Dallas

5303 Harry Hines Blvd, Dallas, TX 753907208

Phone: 2146450624

Secondary Practice Locations

5201 Harry Hines Blvd

Dallas, TX 752357708

Phone: 2145908058

505 N Gun Barrel Ln

Gun Barrel City, TX 751563732

Phone: 9038877623

1050 S Coit Rd Ste 20

Prosper, TX 750783753

Phone: 7136147430

505 N Gun Barrel Ln

Gun Barrel City, TX 751563732

Phone: 8177840222

5494 Glen Lakes Dr

Dallas, TX 752314308

Phone: 2146926220

1835 E Southlake Blvd

Southlake, TX 760926501

Phone: 8177840222

350 E Interstate 20

Arlington, TX 760181119

Phone: 8177840222

2007 N Jefferson Ave

Mount Pleasant, TX 754552336

Phone: 8177840222

3645 Dallas Pkwy Ste 545

Plano, TX 750938167

Phone: 8177840222

Practice Associates & Co-Workers

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

22 Associated Practitioners

Dr. Joshua Oh , OD

Optometrist

NPI 1184390858

Doctor of Optometry

Dr. Logan Skrobarcek , OD

Optometrist

NPI 1215615505

Doctor of Optometry

Dr. Sahmon Chinichian , DO

Ophthalmology

NPI 1255696241

Doctor of Osteopathic Medicine (D.O.)

Dr. Yury Ronin , OD

Optometrist

NPI 1255696555

Doctor of Optometry

Dr. Mark Glanzer , OD

Optometrist

NPI 1336121003

Doctor of Optometry

Dr. Lema Sbenaty , OD

Optometrist

NPI 1346895398

Doctor of Optometry

Career & Practice History Timeline

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

10 Historical Events

📍

Updated Practice Location April 09, 2026

Registered at 5494 GLEN LAKES DR, DALLAS, TX 752314308 (Tel: 8177840222)

📍

Updated Business Mailing Address April 09, 2026

Registered at 5232 SCARBOROUGH LN, DALLAS, TX 752875422 (Tel: 7136147430)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 09, 2026

Ophthalmology (License #BP20055473 in TX)

📍

Updated Business Mailing Address May 15, 2025

Registered at 350 E INTERSTATE 20, ARLINGTON, TX 760181119 (Tel: 8177840222)

✅

NPI Profile Active July 05, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location July 05, 2016

Registered at 5201 HARRY HINES BLVD, DALLAS, TX 752357708 (Tel: 2145908058)

📍

Updated Business Mailing Address July 05, 2016

Registered at 5201 HARRY HINES BLVD, DALLAS, TX 752357708

👤

Provider Name / Credentials Updated July 05, 2016

Recorded as ASHISH SINGH, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 05, 2016

Internal Medicine (License #BP10053976 in TX)

🟢

Initial NPI Registration & Enumeration May 01, 2015

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: 1669859328

Entity Type:

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

Enumeration Date: May 01, 2015

Last Update: April 15, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

5232 Scarborough Ln

Dallas, TX 752875422

Phone: 7136147430

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.