Active NPI 1386841666 Individual Practitioner Male Practitioner

Dr. Christopher C Teng , MD

Ophthalmology • Worcester, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Christopher Teng, MD is a certified Ophthalmology practicing in Worcester, MA. With approximately 22 years of clinical experience since graduating from State University Of New York Downstate Medical Center in 2004, Dr. Teng delivers high-quality medical care to the local community at 281 LINCOLN STREET.

Dr. Teng is affiliated with Umass Memorial Medical Group Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, exam of visual field with extended testing, photography of the retina. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

281 Lincoln Street

Worcester, MA 016052138

Telephone 5083346855

Fax 5083346795

Medicare Profile & Education

Medical School

State University Of New York Downstate Medical Center

Graduation Year

2004

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Worcester, MA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

22 Yrs -5.6 yrs vs City Avg

City Avg: 27.6 Yrs

State Avg: 30.8 Yrs

Regional Practice Density

43 Specialists

Practicing in Worcester, MA (841 Statewide)

Telehealth Adoption Rate

2.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

83.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Teng (22 Years) 22 Yrs

Worcester Specialty Average (27.6 Years) 27.6 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
99213 Established patient office or other outpatient visit, typically 15 minutes	218	173	$255.00	$95.13
92083 Exam of visual field with extended testing	201	178	$412.36	$66.51
92250 Photography of the retina	141	138	$353.37	$36.26
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	99	97	$375.00	$129.78
92136 Measurement of corneal curvature and depth of eye	93	54	$286.02	$40.50
92133 Imaging of optic nerve	82	81	$200.00	$35.90
92134 Imaging of retina	53	45	$200.00	$41.01
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	38	38	$575.00	$170.91
92020 Examination of cornea and iris using lens device and slit lamp	36	36	$150.00	$28.49
66984 Removal of cataract with insertion of lens	35	24	$3905.00	$488.45
76514 Ultrasound scan of cornea to determine thickness	24	24	$73.54	$11.02
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	19	17	$155.00	$59.38
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	18	16	$80.00	$23.79
76512 Ultrasound of eye disease, growth, or structure	16	15	$581.50	$74.16
65855 Laser repair to improve eye fluid flow	14	12	$2142.86	$273.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92083 Exam of visual field with extended testing	249	233	$415.00	$68.20
92012 Established patient problem focused exam of visual system	237	197	$310.00	$96.49
92250 Photography of the retina	169	164	$353.64	$37.83
92133 Imaging of optic nerve	111	102	$198.92	$37.23
92136 Measurement of corneal curvature and depth of eye	97	56	$282.53	$41.81
92014 Established patient complete exam of visual system	67	66	$445.00	$136.78
99213 Established patient office or other outpatient visit, typically 15 minutes	50	47	$255.00	$97.02
92020 Examination of cornea and iris using lens device and slit lamp	47	47	$150.00	$29.77
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	46	45	$375.00	$134.56
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	43	36	$80.00	$25.37
76514 Ultrasound scan of cornea to determine thickness	41	41	$75.00	$11.55
92134 Imaging of retina	33	30	$200.00	$42.18
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	23	23	$575.00	$178.22
66984 Removal of cataract with insertion of lens	21	15	$3998.00	$566.04
99441 Telephone medical discussion with physician, 5-10 minutes	18	17	$155.00	$60.36
66821 Removal of recurring cataract in lens capsule using a laser	16	15	$1665.50	$365.98
76512 Ultrasound of eye disease, growth, or structure	13	12	$554.62	$71.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	355	253	$310.00	$98.08
92083 Exam of visual field with extended testing	269	240	$394.42	$69.28
92133 Imaging of optic nerve	159	149	$200.00	$39.06
92250 Photography of the retina	122	115	$340.57	$38.18
92014 Established patient complete exam of visual system	106	101	$445.00	$138.51
92136 Measurement of corneal curvature and depth of eye	73	40	$265.41	$43.44
92020 Examination of cornea and iris using lens device and slit lamp	49	49	$150.00	$30.49
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	45	40	$80.00	$25.58
66984 Removal of cataract with insertion of lens	43	30	$3905.00	$488.50
92134 Imaging of retina	31	25	$200.00	$43.64
76514 Ultrasound scan of cornea to determine thickness	21	21	$75.00	$11.82
99441 Telephone medical discussion with physician, 5-10 minutes	15	15	$155.00	$60.77
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	15	$375.00	$138.17
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$575.00	$179.92
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	11	$155.00	$61.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	518	331	$310.00	$99.38
92083 Exam of visual field with extended testing	294	270	$370.00	$70.56
92133 Imaging of optic nerve	207	195	$200.00	$39.95
92250 Photography of the retina	89	87	$315.00	$40.68
92014 Established patient complete exam of visual system	69	66	$445.00	$139.93
92136 Measurement of corneal curvature and depth of eye	51	31	$261.18	$47.88
92020 Examination of cornea and iris using lens device and slit lamp	51	50	$150.00	$30.67
92134 Imaging of retina	47	41	$200.00	$44.41
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	37	32	$80.00	$25.32
66984 Removal of cataract with insertion of lens	31	21	$3905.00	$563.90
99441 Telephone medical discussion with physician, 5-10 minutes	24	21	$155.00	$61.57
76514 Ultrasound scan of cornea to determine thickness	23	23	$75.00	$11.96
76512 Ultrasound of eye disease, growth, or structure	18	18	$555.61	$74.60
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$575.00	$182.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	508	343	$310.00	$97.98
92083 Exam of visual field with extended testing	265	247	$370.00	$70.17
92020 Examination of cornea and iris using lens device and slit lamp	149	147	$150.00	$30.44
92133 Imaging of optic nerve	120	117	$200.00	$40.51
92250 Photography of the retina	88	85	$315.00	$46.72
92136 Measurement of corneal curvature and depth of eye	64	38	$251.25	$52.23
92014 Established patient complete exam of visual system	54	53	$445.00	$136.18
76514 Ultrasound scan of cornea to determine thickness	45	45	$75.00	$12.57
92134 Imaging of retina	43	41	$200.00	$44.15
66984 Removal of cataract with insertion of lens	32	21	$3905.00	$549.73
76512 Ultrasound of eye disease, growth, or structure	25	20	$474.32	$59.03
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$575.00	$179.45
92004 New patient complete exam of visual system	19	19	$540.00	$166.00
99213 Established patient office or other outpatient visit, typically 15 minutes	15	15	$255.00	$82.65
99441 Telephone medical discussion with physician, 5-10 minutes	15	12	$103.67	$48.05
66821 Removal of recurring cataract in lens capsule using a laser	14	11	$1510.00	$367.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	679	413	$310.00	$96.78
92083 Exam of visual field with extended testing	427	390	$349.84	$70.38
92020 Examination of cornea and iris using lens device and slit lamp	370	368	$150.00	$30.06
92133 Imaging of optic nerve	203	194	$200.00	$39.86
92250 Photography of the retina	149	146	$301.58	$50.37
92014 Established patient complete exam of visual system	127	124	$445.00	$136.94
76514 Ultrasound scan of cornea to determine thickness	106	106	$75.00	$13.07
92136 Measurement of corneal curvature and depth of eye	77	57	$281.30	$64.54
92134 Imaging of retina	60	57	$200.00	$44.82
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	46	46	$575.00	$178.46
92004 New patient complete exam of visual system	42	42	$540.00	$164.94
66984 Removal of cataract with insertion of lens	38	28	$3956.39	$605.04
76512 Ultrasound of eye disease, growth, or structure	24	19	$571.79	$97.47
66821 Removal of recurring cataract in lens capsule using a laser	15	13	$1510.00	$367.14
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	12	$155.00	$49.46
99213 Established patient office or other outpatient visit, typically 15 minutes	13	13	$255.00	$80.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	862	494	$309.85	$94.61
92083 Exam of visual field with extended testing	544	450	$335.00	$69.77
92020 Examination of cornea and iris using lens device and slit lamp	449	435	$150.00	$28.81
92133 Imaging of optic nerve	344	327	$199.64	$40.04
92014 Established patient complete exam of visual system	187	181	$445.00	$136.52
92250 Photography of the retina	178	178	$290.00	$55.85
76514 Ultrasound scan of cornea to determine thickness	113	113	$75.00	$15.66
92136 Measurement of corneal curvature and depth of eye	77	55	$261.82	$68.80
66984 Removal of cataract with insertion of lens	51	35	$3905.00	$678.21
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	34	34	$575.00	$176.86
92004 New patient complete exam of visual system	34	34	$540.00	$163.09
76512 Ultrasound of eye disease, growth, or structure	30	26	$534.90	$105.06
92134 Imaging of retina	23	16	$200.00	$44.38
92132 Imaging of front third of eye	23	20	$160.00	$31.60
66982 Complex removal of cataract with insertion of prosthetic lens	18	15	$5120.00	$860.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	877	493	$310.00	$92.04
92083 Exam of visual field with extended testing	521	414	$335.00	$68.05
92020 Examination of cornea and iris using lens device and slit lamp	431	421	$150.00	$28.81
92133 Imaging of optic nerve	310	299	$200.00	$39.76
92250 Photography of the retina	176	175	$290.00	$70.74
92014 Established patient complete exam of visual system	167	158	$445.00	$132.78
76514 Ultrasound scan of cornea to determine thickness	123	122	$75.00	$15.32
92136 Measurement of corneal curvature and depth of eye	98	68	$246.43	$72.47
66984 Removal of cataract with insertion of lens	79	54	$3905.00	$642.05
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	43	43	$575.00	$175.97
66761 Creation of eye fluid drainage tracts in iris using a laser, per session	31	19	$1705.00	$319.22
66982 Complex removal of cataract with insertion of prosthetic lens	29	26	$5120.00	$758.49
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	29	29	$375.00	$115.34
76512 Ultrasound of eye disease, growth, or structure	28	23	$539.89	$130.10
92004 New patient complete exam of visual system	24	24	$540.00	$160.21
92134 Imaging of retina	22	19	$200.00	$43.74
92132 Imaging of front third of eye	17	17	$160.00	$31.75

Medical Specialties & State Licenses

CMS Verified: 2025-02-04

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License MA 1021731

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.

Ophthalmology

NUCC Taxonomy Code: 207W00000X

State License NY A238244

Ophthalmology

NUCC Taxonomy Code: 207W00000X

State License NY A238344

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Medicare Ptan

A400013912 (NY)

Hospital & Practice Group Affiliations

Umass Memorial Medical Group Inc

281 Lincoln St, Worcester, MA 016052138

Phone: 5083341000

Secondary Practice Locations

40 Temple St

New Haven, CT 065102715

Phone: 2037852020

Practice Associates & Co-Workers

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

16 Associated Practitioners

Dr. Jessica Capri , OD

Optometrist

NPI 1043875735

Doctor of Optometry

Dr. George Asdourian , MD

Ophthalmology

NPI 1083604342

Doctor of Medicine (M.D.)

Dr. Isha Ingle , MD

Ophthalmology - Glaucoma Specialist

NPI 1104579564

Doctor of Medicine (M.D.)

Dr. Aviya Singer , AuD

Audiologist

NPI 1245048941

Doctor of Audiology

Dr. George Peters , MD

Ophthalmology

NPI 1336151604

Doctor of Medicine (M.D.)

Dr. Justine Grier , OD

Optometrist

NPI 1346766326

Doctor of Optometry

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location December 27, 2024

Registered at 281 LINCOLN STREET, WORCESTER, MA 016052138 (Tel: 5083346855)

📍

Updated Business Mailing Address December 27, 2024

Registered at PO BOX 415348, WORCESTER, MA 022415348 (Tel: 8002258885)

✅

NPI Profile Active May 19, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location May 19, 2014

Registered at 40 TEMPLE ST, NEW HAVEN, CT 065102715 (Tel: 2037852020)

📍

Updated Business Mailing Address May 19, 2014

Registered at 40 TEMPLE ST, NEW HAVEN, CT 065102715 (Tel: 2037852020)

👤

Provider Name / Credentials Updated May 19, 2014

Recorded as CHRISTOPHER TENG, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 19, 2014

Ophthalmology (License #A238344 in NY)

🟢

Initial NPI Registration & Enumeration June 29, 2007

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: 1386841666

Entity Type:

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

Enumeration Date: June 29, 2007

Last Update: February 04, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 415348

Worcester, MA 022415348

Phone: 8002258885

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.