Active NPI 1598876237 Individual Practitioner Female Practitioner

Dr. Shannon L Smith , MD FACS

Ophthalmology • Nacogdoches, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Shannon Smith, MD FACS is a certified Ophthalmology practicing in Nacogdoches, TX. With approximately 40 years of clinical experience since graduating from University Of Texas Medical Branch At Galveston in 1986, Dr. Smith delivers high-quality medical care to the local community at 3302 NE STALLINGS DR.

Dr. Smith is affiliated with Shannon L Smith Md Pa and accepts Medicare assignment.

Frequently performed procedures and clinical services include microfluid analysis of tears, analysis of substance using immunoassay technique, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3302 Ne Stallings Dr

Nacogdoches, TX 759658727

Telephone 9365643600

Fax 9365643770

Associated Practice Facility / Clinic

🏢 Lyle Thorstenson, Md Facility NPI 1396798955

Medicare Profile & Education

Medical School

University Of Texas Medical Branch At Galveston

Graduation Year

1986

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Nacogdoches, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

40 Yrs +10.8 yrs vs City Avg

City Avg: 29.2 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

5 Specialists

Practicing in Nacogdoches, TX (1616 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

71.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Smith (40 Years) 40 Yrs

Nacogdoches Specialty Average (29.2 Years) 29.2 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
83861 Microfluid analysis of tears	1,900	744	$45.00	$21.78
83516 Analysis of substance using immunoassay technique	1,886	740	$32.00	$11.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,294	791	$275.00	$126.88
92083 Exam of visual field with extended testing	676	543	$185.00	$61.50
92133 Imaging of optic nerve	640	528	$105.00	$32.62
J7351 Injection, bimatoprost, intracameral implant, 1 microgram	310	20	$250.00	$203.33
92020 Examination of cornea and iris using lens device and slit lamp	185	159	$70.00	$26.77
66821 Removal of recurring cataract in lens capsule using a laser	126	71	$1196.00	$303.92
92136 Measurement of corneal curvature and depth of eye	123	75	$171.00	$38.19
92012 Established patient problem focused exam of visual system	119	96	$195.00	$85.56
66984 Removal of cataract with insertion of lens	118	70	$2475.00	$452.51
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	116	116	$265.00	$163.31
92134 Imaging of retina	97	95	$100.00	$39.21
76514 Ultrasound scan of cornea to determine thickness	77	77	$29.00	$10.49
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	49	49	$107.00	$55.12
65820 Incision to improve eye fluid flow	31	20	$2886.00	$804.91
66030 Injection of medication into eye	31	20	$300.00	$172.52
92014 Established patient complete exam of visual system	21	19	$250.00	$106.28
65855 Laser repair to improve eye fluid flow	20	14	$1150.00	$201.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
83861 Microfluid analysis of tears	1,802	751	$45.00	$21.86
83516 Analysis of substance using immunoassay technique	1,731	729	$32.00	$11.21
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,167	806	$275.00	$124.49
92083 Exam of visual field with extended testing	706	585	$185.00	$60.35
92133 Imaging of optic nerve	665	567	$105.00	$32.62
J7351 Injection, bimatoprost, intracameral implant, 1 microgram	490	28	$250.00	$202.99
92012 Established patient problem focused exam of visual system	245	167	$195.00	$86.12
92020 Examination of cornea and iris using lens device and slit lamp	214	187	$70.00	$26.55
92136 Measurement of corneal curvature and depth of eye	133	91	$171.00	$38.61
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	131	131	$265.00	$161.33
66821 Removal of recurring cataract in lens capsule using a laser	127	77	$1196.00	$295.90
66984 Removal of cataract with insertion of lens	113	70	$2475.00	$413.79
92134 Imaging of retina	91	89	$95.43	$38.85
76514 Ultrasound scan of cornea to determine thickness	77	77	$29.00	$10.12
92014 Established patient complete exam of visual system	60	60	$250.00	$119.48
66030 Injection of medication into eye	49	28	$300.00	$172.26
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	45	43	$107.00	$55.01
65820 Incision to improve eye fluid flow	43	29	$2886.00	$779.44
66183 Insertion of eye fluid drainage device	15	12	$3981.00	$992.95
68761 Closure of tear duct opening using plug	15	13	$380.00	$163.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
83861 Microfluid analysis of tears	1,925	774	$45.00	$22.04
83516 Analysis of substance using immunoassay technique	1,869	756	$32.00	$11.31
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,040	808	$275.00	$125.59
92083 Exam of visual field with extended testing	735	619	$185.00	$61.16
92133 Imaging of optic nerve	684	591	$105.00	$33.06
92012 Established patient problem focused exam of visual system	276	214	$193.95	$87.71
92020 Examination of cornea and iris using lens device and slit lamp	211	184	$70.00	$27.40
66821 Removal of recurring cataract in lens capsule using a laser	182	105	$1196.00	$296.39
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	167	167	$265.00	$163.41
92014 Established patient complete exam of visual system	150	143	$250.00	$120.70
92136 Measurement of corneal curvature and depth of eye	146	88	$176.86	$40.21
66984 Removal of cataract with insertion of lens	135	77	$2475.00	$415.68
92134 Imaging of retina	122	121	$87.15	$39.44
76514 Ultrasound scan of cornea to determine thickness	89	89	$29.00	$10.44
65820 Incision to improve eye fluid flow	52	30	$2886.00	$759.28
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	49	48	$107.00	$54.96
68761 Closure of tear duct opening using plug	27	25	$433.33	$175.65
66183 Insertion of eye fluid drainage device	20	15	$3981.00	$1000.35
92004 New patient complete exam of visual system	17	17	$310.00	$135.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
83861 Microfluid analysis of tears	2,180	852	$45.14	$22.29
83516 Analysis of substance using immunoassay technique	1,513	634	$32.00	$11.43
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,087	815	$246.61	$127.61
92083 Exam of visual field with extended testing	773	662	$150.56	$62.10
92133 Imaging of optic nerve	727	640	$92.51	$33.67
92012 Established patient problem focused exam of visual system	419	298	$173.87	$88.13
92020 Examination of cornea and iris using lens device and slit lamp	249	217	$57.35	$27.43
92014 Established patient complete exam of visual system	246	224	$242.97	$122.03
66821 Removal of recurring cataract in lens capsule using a laser	218	131	$1191.66	$298.69
92136 Measurement of corneal curvature and depth of eye	195	118	$171.00	$44.17
66984 Removal of cataract with insertion of lens	168	98	$2475.00	$431.86
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	166	166	$292.98	$165.01
92134 Imaging of retina	139	132	$87.00	$39.94
76514 Ultrasound scan of cornea to determine thickness	98	98	$29.00	$10.73
68761 Closure of tear duct opening using plug	82	75	$426.22	$193.13
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	60	58	$107.00	$53.36
65820 Incision to improve eye fluid flow	53	34	$2886.00	$738.58
66761 Creation of eye fluid drainage tracts in iris using a laser, per session	22	13	$568.00	$224.84
92004 New patient complete exam of visual system	22	22	$286.14	$139.36
65855 Laser repair to improve eye fluid flow	18	13	$1150.00	$201.82
66183 Insertion of eye fluid drainage device	17	16	$3981.00	$947.82

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
83861 Microfluid analysis of tears	855	330	$45.00	$22.07
83516 Analysis of substance using immunoassay technique	848	326	$32.00	$11.32
92014 Established patient complete exam of visual system	501	392	$237.00	$123.49
92083 Exam of visual field with extended testing	425	338	$122.00	$61.00
92133 Imaging of optic nerve	393	328	$85.00	$33.57
92012 Established patient problem focused exam of visual system	280	184	$164.00	$86.55
92020 Examination of cornea and iris using lens device and slit lamp	132	116	$52.00	$27.09
66821 Removal of recurring cataract in lens capsule using a laser	113	68	$1162.51	$287.79
92136 Measurement of corneal curvature and depth of eye	87	57	$171.00	$46.86
66984 Removal of cataract with insertion of lens	85	52	$2475.00	$400.05
92004 New patient complete exam of visual system	66	66	$286.00	$147.36
76514 Ultrasound scan of cornea to determine thickness	63	63	$29.00	$10.81
92134 Imaging of retina	53	52	$87.00	$38.90
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	45	38	$216.96	$105.76
65820 Incision to improve eye fluid flow	38	26	$2886.00	$723.27
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	37	37	$319.00	$161.99
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	28	28	$90.71	$44.49
66183 Insertion of eye fluid drainage device	21	17	$3981.00	$1011.39
65855 Laser repair to improve eye fluid flow	18	13	$1150.00	$204.77
68761 Closure of tear duct opening using plug	15	14	$400.00	$178.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
83861 Microfluid analysis of tears	946	375	$45.10	$21.75
83516 Analysis of substance using immunoassay technique	946	375	$32.07	$12.39
92014 Established patient complete exam of visual system	481	394	$237.00	$122.26
92083 Exam of visual field with extended testing	472	379	$122.00	$60.93
92133 Imaging of optic nerve	455	378	$85.00	$33.15
92012 Established patient problem focused exam of visual system	277	186	$164.00	$85.03
92020 Examination of cornea and iris using lens device and slit lamp	172	157	$52.00	$27.08
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	127	95	$207.00	$105.40
92136 Measurement of corneal curvature and depth of eye	90	61	$171.00	$53.44
66984 Removal of cataract with insertion of lens	76	49	$2475.00	$511.85
66821 Removal of recurring cataract in lens capsule using a laser	71	48	$1196.00	$296.00
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	59	59	$280.00	$142.37
76514 Ultrasound scan of cornea to determine thickness	59	59	$29.00	$11.30
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	56	56	$319.00	$160.56
65855 Laser repair to improve eye fluid flow	43	29	$1150.00	$203.51
92134 Imaging of retina	42	40	$87.00	$39.49
92004 New patient complete exam of visual system	40	40	$286.00	$147.44
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	28	27	$83.00	$43.72
99213 Established patient office or other outpatient visit, typically 15 minutes	27	26	$140.00	$72.37
65820 Incision to improve eye fluid flow	26	18	$2886.00	$520.21
66183 Insertion of eye fluid drainage device	24	22	$3981.00	$998.51
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	15	15	$400.00	$202.04
66174 Dilation of fluid outflow drainage within eye	14	11	$2500.00	$899.35
66250 Revision or repair of operative wound of eye	13	13	$1444.00	$463.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
83516 Analysis of substance using immunoassay technique	1,897	776	$32.00	$13.87
83861 Microfluid analysis of tears	1,895	776	$45.00	$21.84
92014 Established patient complete exam of visual system	832	721	$237.00	$121.02
92083 Exam of visual field with extended testing	796	669	$122.00	$60.50
92133 Imaging of optic nerve	773	660	$85.00	$33.26
92012 Established patient problem focused exam of visual system	438	310	$164.00	$83.63
92020 Examination of cornea and iris using lens device and slit lamp	229	204	$52.00	$25.78
66821 Removal of recurring cataract in lens capsule using a laser	227	133	$1196.00	$291.58
99213 Established patient office or other outpatient visit, typically 15 minutes	208	174	$140.00	$70.20
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	184	170	$280.00	$139.40
92136 Measurement of corneal curvature and depth of eye	182	111	$171.00	$56.55
66984 Removal of cataract with insertion of lens	173	104	$2475.00	$568.08
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	148	148	$319.00	$155.95
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	131	115	$83.00	$41.86
92134 Imaging of retina	114	110	$87.00	$39.48
76514 Ultrasound scan of cornea to determine thickness	87	87	$29.00	$13.67
65820 Incision to improve eye fluid flow	35	24	$2886.00	$504.90
66183 Insertion of eye fluid drainage device	30	27	$3981.00	$960.72
66174 Dilation of fluid outflow drainage within eye	28	24	$2548.07	$896.41
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	27	27	$207.00	$101.42
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	16	16	$400.00	$200.36
92275 Recording of retinal electrical responses to external stimuli	13	13	$281.00	$143.28

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
83861 Microfluid analysis of tears	1,696	752	$45.00	$22.11
83516 Analysis of substance using immunoassay technique	1,690	748	$32.00	$15.43
92014 Established patient complete exam of visual system	1,125	968	$237.00	$117.47
92083 Exam of visual field with extended testing	997	840	$121.93	$60.13
92133 Imaging of optic nerve	979	838	$84.96	$32.81
92012 Established patient problem focused exam of visual system	456	307	$164.00	$80.43
99213 Established patient office or other outpatient visit, typically 15 minutes	270	235	$140.00	$69.56
92020 Examination of cornea and iris using lens device and slit lamp	227	189	$52.00	$25.76
66821 Removal of recurring cataract in lens capsule using a laser	211	125	$1201.67	$289.46
92136 Measurement of corneal curvature and depth of eye	209	136	$154.16	$64.55
66984 Removal of cataract with insertion of lens	190	115	$2475.00	$573.18
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	186	186	$319.00	$154.85
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	170	161	$280.00	$137.66
92134 Imaging of retina	118	117	$87.00	$38.87
76514 Ultrasound scan of cornea to determine thickness	81	80	$29.36	$13.41
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	59	54	$83.00	$41.41
66183 Insertion of eye fluid drainage device	34	31	$3981.00	$986.38
0474T Insertion of drainage device and creation of fluid reservoir in front chamber of eye	26	19	$3120.00	$393.42
65820 Incision to improve eye fluid flow	25	14	$2886.00	$649.01
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	24	24	$207.00	$103.10
92275 Recording of retinal electrical responses to external stimuli	19	19	$281.00	$140.50

Medical Specialties & State Licenses

CMS Verified: 2025-06-26

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License TX H2797

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

127607302 (TX)

Commercial Insurance / Payer ID Medicare Id; Type Unspecified

8F7718 (TX)

Commercial Insurance / Payer ID Bcbs

8BB470 (TX)

Commercial Insurance / Payer ID Medicare Group

00Y956 (TX)

Hospital & Practice Group Affiliations

Shannon L Smith Md Pa

3302 Ne Stallings Dr, Nacogdoches, TX 759658727

Phone: 9365643600

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Mitchell Haley , OD

Optometrist

NPI 1649166323

Doctor of Optometry

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active May 12, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location May 12, 2008

Registered at 3302 NE STALLINGS DR, NACOGDOCHES, TX 759658727 (Tel: 9365643600)

📍

Updated Business Mailing Address May 12, 2008

Registered at 3302 NE STALLINGS DR, NACOGDOCHES, TX 759658727 (Tel: 9365643600)

👤

Provider Name / Credentials Updated May 12, 2008

Recorded as SHANNON SMITH, MD FACS

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 12, 2008

Ophthalmology (License #H2797 in TX)

🟢

Initial NPI Registration & Enumeration August 31, 2006

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: 1598876237

Entity Type:

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

Enumeration Date: August 31, 2006

Last Update: June 26, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

3302 Ne Stallings Dr

Nacogdoches, TX 759658727

Phone: 9365643600

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.