Active NPI 1508828666 Individual Practitioner Male Practitioner

Dr. Glenn S Corbin , OD

Optometrist • Wyomissing, PA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Glenn Corbin, OD is a certified Optometrist practicing in Wyomissing, PA. With approximately 44 years of clinical experience since completing medical education in 1982, Dr. Corbin delivers high-quality medical care to the local community at 50 BERKSHIRE CT.

Dr. Corbin is affiliated with Wyomissing Optometric Center, Inc. and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient complete exam of visual system, imaging of retina, closure of tear duct opening using plug. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

50 Berkshire Ct

Wyomissing, PA 196101219

Telephone 6103743134

Fax 6103740484

Associated Practice Facility / Clinic

🏢 Wyomissing Optometric Center, Inc. Facility NPI 1366404345

Medicare Profile & Education

Medical School

Other

Graduation Year

1982

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Wyomissing, PA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

44 Yrs +24.3 yrs vs City Avg

City Avg: 19.7 Yrs

State Avg: 24.8 Yrs

Regional Practice Density

28 Specialists

Practicing in Wyomissing, PA (2764 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

49.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Corbin (44 Years) 44 Yrs

Wyomissing Specialty Average (19.7 Years) 19.7 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	563	467	$135.21	$110.96
92134 Imaging of retina	356	279	$100.00	$34.48
68761 Closure of tear duct opening using plug	194	103	$436.34	$186.11
92083 Exam of visual field with extended testing	167	125	$105.00	$54.53
92133 Imaging of optic nerve	155	120	$99.87	$29.36
92284 Evaluation of eye adaptation to light and dark with interpretation and report	133	105	$100.00	$32.00
92012 Established patient problem focused exam of visual system	128	87	$110.00	$78.18
92250 Photography of the retina	62	62	$80.00	$32.47
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	49	38	$70.00	$49.96
83516 Analysis of substance using immunoassay technique	42	18	$20.48	$11.30
83861 Microfluid analysis of tears	41	18	$30.73	$22.03
66984 Removal of cataract with insertion of lens	27	16	$250.00	$72.73
92286 Imaging of front third of eye using a special microscope	27	25	$150.00	$33.68
99213 Established patient office or other outpatient visit, typically 15 minutes	23	19	$100.00	$80.37
92004 New patient complete exam of visual system	18	18	$154.33	$132.01
92273 Full field recording of retinal electrical responses to external stimuli with interpretation and report	12	11	$160.00	$105.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	517	442	$135.00	$121.51
92134 Imaging of retina	337	272	$100.00	$37.65
68761 Closure of tear duct opening using plug	203	109	$437.81	$205.67
92083 Exam of visual field with extended testing	149	116	$105.00	$59.01
92133 Imaging of optic nerve	143	113	$100.00	$32.48
92284 Evaluation of eye adaptation to light and dark with interpretation and report	133	107	$100.00	$43.59
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	95	71	$70.00	$53.85
83516 Analysis of substance using immunoassay technique	82	31	$20.00	$11.19
83861 Microfluid analysis of tears	82	31	$30.00	$21.65
92012 Established patient problem focused exam of visual system	77	58	$110.00	$83.35
92250 Photography of the retina	53	52	$80.00	$34.76
66984 Removal of cataract with insertion of lens	37	19	$250.00	$81.42
99213 Established patient office or other outpatient visit, typically 15 minutes	27	26	$100.00	$87.52
92004 New patient complete exam of visual system	25	25	$150.00	$144.40
92286 Imaging of front third of eye using a special microscope	23	23	$150.00	$36.82
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$190.00	$161.79

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	501	437	$135.00	$123.45
92134 Imaging of retina	318	254	$100.00	$38.21
68761 Closure of tear duct opening using plug	173	97	$434.39	$207.90
92083 Exam of visual field with extended testing	147	116	$105.00	$60.33
92133 Imaging of optic nerve	139	111	$100.00	$33.06
92284 Evaluation of eye adaptation to light and dark with interpretation and report	134	107	$100.00	$55.66
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	91	68	$70.00	$55.29
92012 Established patient problem focused exam of visual system	70	52	$110.00	$87.20
83861 Microfluid analysis of tears	64	21	$30.00	$22.21
92250 Photography of the retina	56	56	$80.00	$36.07
83516 Analysis of substance using immunoassay technique	55	19	$20.00	$11.38
66984 Removal of cataract with insertion of lens	23	14	$250.00	$84.48
92004 New patient complete exam of visual system	20	20	$151.75	$146.62
99213 Established patient office or other outpatient visit, typically 15 minutes	19	17	$100.00	$86.03
92286 Imaging of front third of eye using a special microscope	18	18	$150.00	$37.38
68040 Removal of scarring of lining of eyelid due to infection	16	16	$200.00	$88.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	485	421	$135.36	$124.70
92134 Imaging of retina	335	268	$100.00	$39.04
68761 Closure of tear duct opening using plug	175	88	$383.29	$200.72
92083 Exam of visual field with extended testing	150	112	$105.00	$61.87
92133 Imaging of optic nerve	138	107	$100.00	$33.49
92284 Evaluation of eye adaptation to light and dark with interpretation and report	132	109	$100.00	$57.38
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	109	89	$70.00	$55.31
83861 Microfluid analysis of tears	94	30	$30.00	$22.48
83516 Analysis of substance using immunoassay technique	88	28	$20.00	$11.53
92012 Established patient problem focused exam of visual system	64	51	$110.00	$88.35
92250 Photography of the retina	53	52	$80.00	$38.41
99213 Established patient office or other outpatient visit, typically 15 minutes	39	37	$100.00	$90.32
92004 New patient complete exam of visual system	26	26	$150.00	$148.27
68040 Removal of scarring of lining of eyelid due to infection	24	24	$200.00	$90.77
66984 Removal of cataract with insertion of lens	23	13	$250.00	$85.67
92286 Imaging of front third of eye using a special microscope	20	20	$150.00	$37.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	440	382	$135.56	$124.38
92134 Imaging of retina	288	239	$100.00	$39.02
68761 Closure of tear duct opening using plug	205	73	$240.37	$165.04
92083 Exam of visual field with extended testing	123	97	$105.00	$61.78
92133 Imaging of optic nerve	113	89	$99.82	$34.22
92284 Evaluation of eye adaptation to light and dark with interpretation and report	106	91	$100.00	$57.87
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	106	90	$70.00	$44.75
83861 Microfluid analysis of tears	62	25	$30.00	$22.28
92012 Established patient problem focused exam of visual system	55	51	$110.00	$87.17
92250 Photography of the retina	30	30	$80.00	$44.07
99213 Established patient office or other outpatient visit, typically 15 minutes	23	23	$100.00	$74.27
68040 Removal of scarring of lining of eyelid due to infection	19	19	$192.11	$64.14
92004 New patient complete exam of visual system	18	18	$153.89	$148.93
92286 Imaging of front third of eye using a special microscope	18	16	$150.00	$38.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	489	419	$135.29	$123.65
92134 Imaging of retina	296	242	$100.00	$38.95
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	164	120	$70.00	$43.99
83861 Microfluid analysis of tears	143	55	$30.00	$22.03
68761 Closure of tear duct opening using plug	139	68	$359.35	$185.88
92284 Evaluation of eye adaptation to light and dark with interpretation and report	128	103	$100.00	$59.18
92083 Exam of visual field with extended testing	126	93	$105.00	$62.10
92133 Imaging of optic nerve	115	88	$100.00	$33.58
92012 Established patient problem focused exam of visual system	66	53	$110.00	$86.09
68040 Removal of scarring of lining of eyelid due to infection	43	43	$189.53	$63.48
83516 Analysis of substance using immunoassay technique	42	21	$20.00	$12.55
92250 Photography of the retina	39	39	$80.00	$48.84
66984 Removal of cataract with insertion of lens	27	15	$250.00	$107.55
92286 Imaging of front third of eye using a special microscope	22	20	$150.00	$37.45
92004 New patient complete exam of visual system	19	19	$150.00	$147.87
99213 Established patient office or other outpatient visit, typically 15 minutes	16	14	$100.00	$72.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	487	406	$133.35	$118.54
92134 Imaging of retina	308	241	$100.00	$38.09
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	136	106	$70.00	$41.15
92083 Exam of visual field with extended testing	121	87	$105.00	$59.78
92133 Imaging of optic nerve	113	84	$100.00	$32.89
92284 Evaluation of eye adaptation to light and dark with interpretation and report	105	89	$100.00	$57.91
83861 Microfluid analysis of tears	97	41	$30.00	$22.03
68761 Closure of tear duct opening using plug	78	45	$415.38	$194.17
92012 Established patient problem focused exam of visual system	64	56	$110.00	$81.47
92250 Photography of the retina	45	42	$80.00	$52.59
66984 Removal of cataract with insertion of lens	44	24	$250.00	$102.98
83516 Analysis of substance using immunoassay technique	38	19	$20.00	$13.96
68040 Removal of scarring of lining of eyelid due to infection	29	29	$196.55	$57.94
92004 New patient complete exam of visual system	27	27	$149.26	$141.13
99213 Established patient office or other outpatient visit, typically 15 minutes	21	18	$100.00	$68.82

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	467	399	$117.76	$113.74
92134 Imaging of retina	269	214	$100.00	$37.50
83861 Microfluid analysis of tears	184	63	$30.00	$22.21
83516 Analysis of substance using immunoassay technique	130	47	$20.00	$14.79
92083 Exam of visual field with extended testing	119	88	$104.80	$58.57
92133 Imaging of optic nerve	112	82	$99.82	$32.63
92012 Established patient problem focused exam of visual system	96	81	$108.13	$79.43
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	92	74	$68.26	$40.59
92284 Evaluation of eye adaptation to light and dark with interpretation and report	89	76	$100.00	$56.92
92250 Photography of the retina	81	77	$80.00	$60.23
68761 Closure of tear duct opening using plug	63	45	$403.57	$187.83
68040 Removal of scarring of lining of eyelid due to infection	41	40	$187.80	$64.74
66984 Removal of cataract with insertion of lens	28	18	$250.00	$105.36
99213 Established patient office or other outpatient visit, typically 15 minutes	23	21	$95.65	$68.46
92004 New patient complete exam of visual system	21	21	$130.24	$127.81
92275 Recording of retinal electrical responses to external stimuli	21	19	$195.00	$136.74
92286 Imaging of front third of eye using a special microscope	12	11	$150.00	$35.80

Medical Specialties & State Licenses

Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License PA OEG00004

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID United Healthcare

2144950 (PA)

Commercial Insurance / Payer ID Berkshire Health Partner

232211591 (PA)

Commercial Insurance / Payer ID Spectera

29435/29436 (PA)

Commercial Insurance / Payer ID Davis Affinity

54384002 (PA)

Commercial Insurance / Payer ID Humana

OEG000040 (PA)

Commercial Insurance / Payer ID Independence Personal Choice

0020591000 (PA)

Commercial Insurance / Payer ID Keystone/senior Blue Id

01806401 (PA)

Commercial Insurance / Payer ID Secure Horizon

2206957 (PA)

Commercial Insurance / Payer ID Loomis

OEG000040 (PA)

Commercial Insurance / Payer ID Capital Blue Cross Id

01806401 (PA)

Hospital & Practice Group Affiliations

Wyomissing Optometric Center, Inc.

50 Berkshire Ct, Wyomissing, PA 196101219

Phone: 6103743134

Practice Associates & Co-Workers

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

6 Associated Practitioners

Dr. Amanda Legge , OD

Optometrist

NPI 1275895138

Doctor of Optometry

Dr. Heidi Sensenig , OD

Optometrist

NPI 1285886358

Doctor of Optometry

Dr. Kerry Burrell , OD

Optometrist

NPI 1336135003

Doctor of Optometry

Dr. Robert Copeland , OD, FCOVD

Optometrist

NPI 1538121694

Doctor of Optometry, FCOVD

Dr. Stephen Shalamanda , OD

Optometrist

NPI 1568203248

Doctor of Optometry

Dr. Jeff Stefanick , OD

Optometrist

NPI 1639658081

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 January 26, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location January 26, 2011

Registered at 50 BERKSHIRE CT, WYOMISSING, PA 196101219 (Tel: 6103743134)

📍

Updated Business Mailing Address January 26, 2011

Registered at 50 BERKSHIRE CT, WYOMISSING, PA 196101219 (Tel: 6103743134)

👤

Provider Name / Credentials Updated January 26, 2011

Recorded as GLENN CORBIN, O.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 26, 2011

Optometrist (License #OEG00004 in PA)

🟢

Initial NPI Registration & Enumeration April 04, 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: 1508828666

Entity Type:

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

Enumeration Date: April 04, 2006

Last Update: January 26, 2011

Sole Proprietor: No

Update or Correct Profile

Mailing Address

50 Berkshire Ct

Wyomissing, PA 196101219

Phone: 6103743134

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.