Active NPI 1801882030 Individual Practitioner Male Practitioner

Dr. Mark J Phelan , MD

Ophthalmology • Abilene, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Mark Phelan, MD is a certified Ophthalmology practicing in Abilene, TX. With approximately 36 years of clinical experience since graduating from University Of Michigan Medical School in 1990, Dr. Phelan delivers high-quality medical care to the local community at 2120 ANTILLEY RD.

Dr. Phelan is affiliated with Eye Medicial Associates Of Abilene 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, established patient complete exam of visual system. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2120 Antilley Rd

Abilene, TX 796065211

Telephone 3256952020

Fax 3256952326

Associated Practice Facility / Clinic

🏢 Abilene Eye Asc Lp Facility NPI 1205808938

Medicare Profile & Education

Medical School

University Of Michigan Medical School

Graduation Year

1990

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Abilene, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

36 Yrs +6.6 yrs vs City Avg

City Avg: 29.4 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

16 Specialists

Practicing in Abilene, TX (1616 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

71.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Phelan (36 Years) 36 Yrs

Abilene Specialty Average (29.4 Years) 29.4 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	1,106	545	$62.25	$24.15
66984 Removal of cataract with insertion of lens	683	421	$2299.94	$453.22
92014 Established patient complete exam of visual system	648	643	$195.00	$118.88
92004 New patient complete exam of visual system	403	403	$235.00	$140.16
92012 Established patient problem focused exam of visual system	258	206	$135.00	$84.38
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	235	169	$75.00	$53.90
66821 Removal of recurring cataract in lens capsule using a laser	149	130	$671.81	$296.40
92133 Imaging of optic nerve	79	78	$70.00	$34.37
92002 New patient problem focused exam of visual system	64	64	$140.00	$80.33
66982 Complex removal of cataract with insertion of prosthetic lens	41	30	$3000.00	$620.52
99202 New patient office or other outpatient visit, typically 20 minutes	22	22	$120.00	$68.83
92134 Imaging of retina	20	20	$70.00	$38.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	1,273	603	$62.07	$25.06
66984 Removal of cataract with insertion of lens	802	490	$2300.00	$461.53
92014 Established patient complete exam of visual system	677	667	$195.00	$122.87
92004 New patient complete exam of visual system	522	522	$235.00	$144.36
92012 Established patient problem focused exam of visual system	325	258	$135.00	$87.42
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	250	183	$75.00	$54.89
66821 Removal of recurring cataract in lens capsule using a laser	119	98	$664.71	$302.23
92133 Imaging of optic nerve	83	83	$70.00	$35.68
92002 New patient problem focused exam of visual system	69	69	$140.00	$82.62
66982 Complex removal of cataract with insertion of prosthetic lens	43	35	$3000.00	$666.31
99202 New patient office or other outpatient visit, typically 20 minutes	24	24	$120.00	$70.41
92134 Imaging of retina	22	22	$70.00	$39.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	1,320	619	$63.42	$25.46
66984 Removal of cataract with insertion of lens	773	495	$2299.90	$460.76
92014 Established patient complete exam of visual system	642	636	$195.00	$123.25
92004 New patient complete exam of visual system	459	459	$235.00	$145.94
92012 Established patient problem focused exam of visual system	338	270	$135.00	$86.95
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	195	149	$75.00	$54.75
92002 New patient problem focused exam of visual system	159	159	$140.00	$83.34
66821 Removal of recurring cataract in lens capsule using a laser	142	115	$648.59	$298.79
92133 Imaging of optic nerve	83	83	$70.00	$35.83
66982 Complex removal of cataract with insertion of prosthetic lens	43	34	$3000.00	$639.53
92134 Imaging of retina	21	20	$70.00	$39.09
92250 Photography of the retina	18	18	$120.00	$36.10
99202 New patient office or other outpatient visit, typically 20 minutes	16	16	$120.00	$70.91
99213 Established patient office or other outpatient visit, typically 15 minutes	12	12	$120.00	$84.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	1,157	512	$65.71	$27.61
66984 Removal of cataract with insertion of lens	686	432	$2296.30	$473.85
92014 Established patient complete exam of visual system	651	641	$195.00	$124.42
92004 New patient complete exam of visual system	358	358	$235.00	$148.30
92012 Established patient problem focused exam of visual system	271	220	$135.00	$88.16
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	192	146	$75.00	$54.39
92002 New patient problem focused exam of visual system	132	132	$140.00	$84.61
66821 Removal of recurring cataract in lens capsule using a laser	127	108	$687.20	$306.05
92133 Imaging of optic nerve	76	76	$70.00	$36.49
66982 Complex removal of cataract with insertion of prosthetic lens	35	29	$3000.00	$694.86
99213 Established patient office or other outpatient visit, typically 15 minutes	30	29	$120.00	$87.82
92134 Imaging of retina	20	19	$70.00	$40.01
99202 New patient office or other outpatient visit, typically 20 minutes	14	14	$120.00	$71.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	1,052	461	$63.52	$30.82
66984 Removal of cataract with insertion of lens	648	413	$2296.56	$480.62
92014 Established patient complete exam of visual system	626	623	$195.00	$124.55
92012 Established patient problem focused exam of visual system	312	253	$135.00	$86.97
92004 New patient complete exam of visual system	301	301	$235.00	$147.44
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	170	134	$75.00	$44.57
92002 New patient problem focused exam of visual system	142	142	$140.00	$82.66
66821 Removal of recurring cataract in lens capsule using a laser	92	81	$950.00	$307.24
92133 Imaging of optic nerve	90	90	$70.00	$36.67
99213 Established patient office or other outpatient visit, typically 15 minutes	31	30	$120.00	$72.10
66982 Complex removal of cataract with insertion of prosthetic lens	24	21	$3000.00	$664.00
76519 Ultrasound of eye for determination of lens power	23	13	$66.74	$32.58
92134 Imaging of retina	13	13	$70.00	$40.38

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	1,139	485	$63.21	$32.98
92014 Established patient complete exam of visual system	718	711	$185.00	$123.04
66984 Removal of cataract with insertion of lens	693	431	$2314.37	$561.94
92004 New patient complete exam of visual system	390	389	$225.00	$145.44
92012 Established patient problem focused exam of visual system	380	299	$125.00	$85.41
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	331	251	$65.00	$43.70
92133 Imaging of optic nerve	131	131	$70.00	$36.10
92002 New patient problem focused exam of visual system	115	114	$130.00	$79.95
66821 Removal of recurring cataract in lens capsule using a laser	96	85	$950.00	$302.54
66982 Complex removal of cataract with insertion of prosthetic lens	38	32	$3000.00	$706.43
99202 New patient office or other outpatient visit, typically 20 minutes	35	35	$110.00	$74.22
92134 Imaging of retina	27	27	$70.00	$40.04
76519 Ultrasound of eye for determination of lens power	20	14	$74.50	$31.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	1,135	508	$63.33	$35.92
66984 Removal of cataract with insertion of lens	731	466	$2299.89	$572.36
92014 Established patient complete exam of visual system	601	599	$185.00	$121.78
92012 Established patient problem focused exam of visual system	379	320	$125.00	$84.33
92004 New patient complete exam of visual system	377	377	$225.00	$144.37
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	277	204	$65.00	$41.94
66821 Removal of recurring cataract in lens capsule using a laser	112	97	$950.00	$301.20
92133 Imaging of optic nerve	107	106	$70.00	$36.29
76519 Ultrasound of eye for determination of lens power	96	54	$63.75	$34.43
92002 New patient problem focused exam of visual system	80	80	$130.00	$79.87
66982 Complex removal of cataract with insertion of prosthetic lens	45	32	$2984.44	$714.67
92134 Imaging of retina	22	22	$70.00	$39.63
99202 New patient office or other outpatient visit, typically 20 minutes	19	19	$110.00	$72.25
92083 Exam of visual field with extended testing	15	15	$150.00	$61.54

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	1,019	458	$63.26	$39.12
66984 Removal of cataract with insertion of lens	738	477	$2300.00	$563.61
92014 Established patient complete exam of visual system	554	547	$185.00	$117.80
92012 Established patient problem focused exam of visual system	378	266	$125.41	$81.35
92004 New patient complete exam of visual system	356	356	$225.00	$141.43
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	217	178	$65.00	$41.52
76519 Ultrasound of eye for determination of lens power	180	88	$65.56	$39.80
66821 Removal of recurring cataract in lens capsule using a laser	115	99	$958.26	$297.32
92133 Imaging of optic nerve	101	98	$70.00	$35.71
92002 New patient problem focused exam of visual system	87	87	$130.00	$77.31
66982 Complex removal of cataract with insertion of prosthetic lens	34	26	$2485.29	$699.28
99202 New patient office or other outpatient visit, typically 20 minutes	31	31	$110.00	$70.63
92083 Exam of visual field with extended testing	27	26	$150.00	$57.01
65855 Laser repair to improve eye fluid flow	18	12	$833.33	$200.32
92134 Imaging of retina	15	15	$70.00	$39.08

Medical Specialties & State Licenses

CMS Verified: 2025-07-10

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License MI F79809

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

039788701 (TX)

Commercial Insurance / Payer ID Rrmc

180019658 (TX)

Commercial Insurance / Payer ID Bcbs

81W900 (TX)

Commercial Insurance / Payer ID Tax Id

751531889

Hospital & Practice Group Affiliations

Eye Medicial Associates Of Abilene

2120 Antilley Rd, Abilene, TX 796065211

Phone: 3256952020

Practice Associates & Co-Workers

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

6 Associated Practitioners

Jeffrey Wooliscroft

Ophthalmology

NPI 1013651942

James Cross , CRNA

Nurse Anesthetist, Certified Registered

NPI 1427184563

Certified Registered Nurse Anesthetist

Dr. Paul Thames , MD

Ophthalmology

NPI 1447235494

Doctor of Medicine (M.D.)

Dr. Kerry Preston , OD

Optometrist

NPI 1588649537

Doctor of Optometry

Dr. Rocky Mcadams , MD

Ophthalmology

NPI 1740442607

Doctor of Medicine (M.D.)

Jonathon Ponder , CRNA

Nurse Anesthetist, Certified Registered

NPI 1932347895

Certified Registered Nurse Anesthetist

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active January 27, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location January 27, 2010

Registered at 2120 ANTILLEY RD, ABILENE, TX 796065211 (Tel: 3256952020)

📍

Updated Business Mailing Address January 27, 2010

Registered at 2120 ANTILLEY RD, ABILENE, TX 796065211 (Tel: 3256952020)

👤

Provider Name / Credentials Updated January 27, 2010

Recorded as MARK PHELAN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 27, 2010

Ophthalmology (License #F79809 in MI)

🟢

Initial NPI Registration & Enumeration September 22, 2005

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: 1801882030

Entity Type:

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

Enumeration Date: September 22, 2005

Last Update: July 10, 2025

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

2120 Antilley Rd

Abilene, TX 796065211

Phone: 3256952020

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.