Active NPI 1245231059 Individual Practitioner Male Practitioner

Dr. Matthew William Weinstein-Zanger , MD

Ophthalmology • Gloucester, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Matthew Weinstein-Zanger, MD is a certified Ophthalmology practicing in Gloucester, MA. With approximately 30 years of clinical experience since graduating from University Of Chicago, Pritzker School Of Medicine in 1996, Dr. Weinstein-Zanger delivers high-quality medical care to the local community at 35 MIDDLE ST.

Dr. Weinstein-Zanger maintains professional affiliations with Cape Ann Eye Specialists, P.C., Pratt Ophthalmology Associates Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient complete exam of visual system, established patient outpatient office visit, measurement of corneal curvature and depth of eye. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

35 Middle St

Gloucester, MA 019305715

Telephone 9782810600

Fax 9782834516

Associated Practice Facility / Clinic

🏢 Cape Ann Eye Specialists, P.c. Facility NPI 1982776274

Medicare Profile & Education

Medical School

University Of Chicago, Pritzker School Of Medicine

Graduation Year

1996

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Gloucester, MA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

30 Yrs Matches City Avg

City Avg: 30.0 Yrs

State Avg: 30.8 Yrs

Regional Practice Density

1 Specialists

Practicing in Gloucester, MA (841 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

67.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Weinstein-Zanger (30 Years) 30 Yrs

Gloucester Specialty Average (30.0 Years) 30.0 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	1,739	1,544	$300.00	$130.70
99213 Established patient office or other outpatient visit, typically 15 minutes	392	337	$250.00	$93.63
92136 Measurement of corneal curvature and depth of eye	234	161	$100.00	$41.58
92083 Exam of visual field with extended testing	222	206	$210.00	$66.27
92133 Imaging of optic nerve	199	192	$125.00	$34.69
66984 Removal of cataract with insertion of lens	197	130	$2100.00	$600.51
92012 Established patient problem focused exam of visual system	182	143	$260.00	$92.67
92004 New patient complete exam of visual system	88	88	$380.00	$154.47
66982 Complex removal of cataract with insertion of prosthetic lens	34	27	$2500.00	$821.25
92134 Imaging of retina	29	29	$205.00	$41.37
66821 Removal of recurring cataract in lens capsule using a laser	29	28	$800.00	$322.17
92002 New patient problem focused exam of visual system	16	16	$380.00	$86.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	1,664	1,467	$300.00	$132.68
99213 Established patient office or other outpatient visit, typically 15 minutes	323	292	$250.00	$94.01
92083 Exam of visual field with extended testing	210	198	$210.00	$66.19
92136 Measurement of corneal curvature and depth of eye	199	138	$100.00	$42.30
92133 Imaging of optic nerve	187	184	$125.00	$35.47
66984 Removal of cataract with insertion of lens	174	119	$2100.00	$606.85
92012 Established patient problem focused exam of visual system	147	127	$260.00	$94.63
92004 New patient complete exam of visual system	103	103	$380.00	$157.20
66821 Removal of recurring cataract in lens capsule using a laser	36	32	$800.00	$326.96
92134 Imaging of retina	24	24	$205.00	$42.05
66982 Complex removal of cataract with insertion of prosthetic lens	16	13	$2500.00	$829.59
92002 New patient problem focused exam of visual system	12	12	$380.00	$90.17
92020 Examination of cornea and iris using lens device and slit lamp	11	11	$80.00	$28.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	1,635	1,448	$286.67	$134.34
99213 Established patient office or other outpatient visit, typically 15 minutes	313	275	$161.34	$95.56
92083 Exam of visual field with extended testing	227	208	$198.55	$66.98
92133 Imaging of optic nerve	206	194	$125.00	$35.96
92136 Measurement of corneal curvature and depth of eye	177	124	$135.00	$43.96
66984 Removal of cataract with insertion of lens	157	111	$2100.00	$612.09
92012 Established patient problem focused exam of visual system	123	111	$224.72	$94.90
92004 New patient complete exam of visual system	100	100	$345.50	$159.15
66821 Removal of recurring cataract in lens capsule using a laser	33	30	$800.00	$327.91
92134 Imaging of retina	25	23	$169.80	$42.29
66982 Complex removal of cataract with insertion of prosthetic lens	20	15	$2500.00	$838.80
92201 Extended exam of the back part of the eye with retinal drawing	13	13	$63.08	$25.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	1,393	1,274	$275.00	$135.39
99213 Established patient office or other outpatient visit, typically 15 minutes	382	343	$100.00	$96.60
92083 Exam of visual field with extended testing	235	217	$190.00	$68.04
92133 Imaging of optic nerve	216	208	$125.00	$36.47
92136 Measurement of corneal curvature and depth of eye	177	135	$163.14	$49.89
66984 Removal of cataract with insertion of lens	154	112	$2100.00	$620.84
92004 New patient complete exam of visual system	127	127	$330.00	$158.65
92012 Established patient problem focused exam of visual system	123	113	$190.00	$96.27
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	92	92	$230.00	$136.41
92134 Imaging of retina	37	33	$125.00	$42.91
66821 Removal of recurring cataract in lens capsule using a laser	28	26	$800.00	$327.39
92002 New patient problem focused exam of visual system	16	16	$195.00	$92.47
66982 Complex removal of cataract with insertion of prosthetic lens	16	15	$2500.00	$849.27
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$405.00	$176.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	1,362	1,251	$275.00	$135.11
99213 Established patient office or other outpatient visit, typically 15 minutes	285	245	$100.00	$79.91
92083 Exam of visual field with extended testing	188	177	$190.00	$67.01
92133 Imaging of optic nerve	177	172	$125.00	$36.41
92004 New patient complete exam of visual system	127	127	$330.00	$160.84
92136 Measurement of corneal curvature and depth of eye	116	85	$160.17	$55.52
66984 Removal of cataract with insertion of lens	109	81	$2100.00	$617.86
92012 Established patient problem focused exam of visual system	99	87	$190.00	$95.04
92134 Imaging of retina	26	22	$125.00	$41.42
66821 Removal of recurring cataract in lens capsule using a laser	21	20	$800.00	$345.80
66982 Complex removal of cataract with insertion of prosthetic lens	20	15	$2500.00	$857.14
92201 Extended exam of the back part of the eye with retinal drawing	13	13	$55.00	$26.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	1,715	1,564	$275.00	$134.56
99213 Established patient office or other outpatient visit, typically 15 minutes	404	350	$100.00	$78.44
92083 Exam of visual field with extended testing	252	239	$190.00	$68.59
92133 Imaging of optic nerve	240	233	$125.00	$36.46
92136 Measurement of corneal curvature and depth of eye	169	130	$155.77	$59.45
66984 Removal of cataract with insertion of lens	150	118	$2100.00	$722.33
92012 Established patient problem focused exam of visual system	143	127	$190.00	$93.96
92004 New patient complete exam of visual system	94	94	$330.00	$159.05
92250 Photography of the retina	62	62	$160.00	$54.20
66821 Removal of recurring cataract in lens capsule using a laser	45	42	$800.00	$333.60
92134 Imaging of retina	24	23	$125.00	$42.91
66982 Complex removal of cataract with insertion of prosthetic lens	23	21	$2500.00	$894.56
92225 Examination of eye by ophthalmoscope with retinal drawing	20	20	$55.00	$29.28
92002 New patient problem focused exam of visual system	12	12	$195.00	$89.46
92020 Examination of cornea and iris using lens device and slit lamp	11	11	$60.00	$29.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	1,727	1,583	$275.00	$132.93
99213 Established patient office or other outpatient visit, typically 15 minutes	426	370	$100.00	$76.42
92083 Exam of visual field with extended testing	264	242	$190.00	$68.07
92133 Imaging of optic nerve	248	237	$125.00	$36.66
92136 Measurement of corneal curvature and depth of eye	186	141	$163.76	$67.40
66984 Removal of cataract with insertion of lens	158	121	$2100.00	$714.88
92012 Established patient problem focused exam of visual system	130	122	$190.00	$92.36
92004 New patient complete exam of visual system	97	97	$330.00	$157.60
92250 Photography of the retina	75	75	$160.00	$60.58
92134 Imaging of retina	34	30	$125.00	$43.71
66821 Removal of recurring cataract in lens capsule using a laser	28	27	$800.00	$331.12
66982 Complex removal of cataract with insertion of prosthetic lens	22	22	$2500.00	$885.50
92225 Examination of eye by ophthalmoscope with retinal drawing	19	19	$55.00	$28.49
92002 New patient problem focused exam of visual system	13	13	$195.00	$88.06
66821 Removal of recurring cataract in lens capsule using a laser	13	12	$800.00	$349.77
76514 Ultrasound scan of cornea to determine thickness	11	11	$35.00	$16.28

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	1,791	1,631	$275.00	$129.00
99213 Established patient office or other outpatient visit, typically 15 minutes	476	393	$100.00	$75.59
92083 Exam of visual field with extended testing	256	231	$190.00	$67.59
92133 Imaging of optic nerve	238	224	$125.00	$36.18
92012 Established patient problem focused exam of visual system	192	161	$190.00	$89.10
92136 Measurement of corneal curvature and depth of eye	176	131	$161.42	$73.88
92004 New patient complete exam of visual system	169	169	$330.00	$155.11
66984 Removal of cataract with insertion of lens	156	120	$2100.00	$699.18
66821 Removal of recurring cataract in lens capsule using a laser	39	36	$800.00	$324.52
92134 Imaging of retina	24	18	$125.00	$42.64
92225 Examination of eye by ophthalmoscope with retinal drawing	22	20	$55.00	$32.72
92002 New patient problem focused exam of visual system	19	19	$195.00	$84.76
92020 Examination of cornea and iris using lens device and slit lamp	16	16	$60.00	$27.98
76514 Ultrasound scan of cornea to determine thickness	15	15	$35.00	$15.62
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	13	$100.00	$45.21

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License MA 205078

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

3207889 (MA)

Commercial Insurance / Payer ID Blue Cross Blue Shield

J22055 (MA)

Commercial Insurance / Payer ID Tufts Health Plans

205078 (MA)

Hospital & Practice Group Affiliations

Pratt Ophthalmology Associates Inc

800 Washigton St, Boston, MA 021111552

Phone: 6176365487

Cape Ann Eye Specialists, P.c.

35 Middle St, Gloucester, MA 019305775

Phone: 9782810600

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 09, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location July 09, 2010

Registered at 35 MIDDLE ST, GLOUCESTER, MA 019305715 (Tel: 9782810600)

📍

Updated Business Mailing Address July 09, 2010

Registered at 35 MIDDLE ST, GLOUCESTER, MA 019305715 (Tel: 9782810600)

👤

Provider Name / Credentials Updated July 09, 2010

Recorded as MATTHEW WEINSTEIN-ZANGER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 09, 2010

Ophthalmology (License #205078 in MA)

🟢

Initial NPI Registration & Enumeration August 02, 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: 1245231059

Entity Type:

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

Enumeration Date: August 02, 2005

Last Update: July 09, 2010

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

35 Middle St

Gloucester, MA 019305715

Phone: 9782810600

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.