Dr. Wing Man Yip , OD
Optometrist โข Chicago, IL
3241 S Michigan Ave
Chicago, IL 606164201
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on May 4, 2016; this date does not establish years in practice.
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Published CMS data list 99 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 92014 โ Established patient complete exam of visual system: 47 service units.
- 92004 โ New patient complete exam of visual system: 41 service units.
- 92133 โ Imaging of optic nerve: 11 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See the full table ยท Guide: How to read Medicare Part B data
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Published CMS data list 19 Medicare Part D prescriptions, including refills, in 2022.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2022. Published rows only; this is not a quality measure.
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Published Part D records, 2022:
- Latanoprost โ 19 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2022. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table ยท Guide: How to read Medicare Part D prescriber data
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Close to the middle for Medicare Part B services among clinicians listed under Optometrist in Chicago, IL (2024, 194 clinicians with data). Median for this group: 140. Middle half: 45 to 348.
Fewer Medicare Part B services than 65% of clinicians listed under Optometrist in Illinois (2024, 1,202 clinicians with data). Median for this group: 240. Middle half: 79 to 855.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 181 in 2020 to 99 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
3241 S Michigan Ave
Chicago, IL 606164201
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Rochester, MN. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: Rochester Family Eye Clinic Llc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
Illinois College Of Optometry At Chicago
2016
What Public CMS Data Show
Optometrist: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
122 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2024.
Medicare-allowed amount
About $12,658 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
Paid by Medicare
About $7,084 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
30-day fills
35 standardized 30-day fills in 2022
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$590 in 2022
The total cost of these prescriptions in 2022, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2022.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019โ2025.
Years since graduation
10 years (graduated 2016)
CMS Doctors and Clinicians data list 2016 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2016
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Yip has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Yip as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Chicago and Illinois
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Optometrist in Chicago, IL (2024, 194 clinicians with data). Median for this group: 140. Middle half: 45 to 348.
Fewer Medicare Part B services than 65% of clinicians listed under Optometrist in Illinois (2024, 1,202 clinicians with data). Median for this group: 240. Middle half: 79 to 855.
Medicare-allowed amount
Close to the middle for clinicians listed under Optometrist in Chicago, IL (2024, 194 clinicians with data). Median for this group: $13,607. Middle half: $4,698 to $27,820.
A lower Medicare-allowed amount than 60% of clinicians listed under Optometrist in Illinois (2024, 1,202 clinicians with data). Median for this group: $20,979. Middle half: $7,807 to $53,726.
Paid by Medicare
Close to the middle for clinicians listed under Optometrist in Chicago, IL (2024, 194 clinicians with data). Median for this group: $8,879. Middle half: $3,082 to $20,452.
A lower Medicare payment amount than 65% of clinicians listed under Optometrist in Illinois (2024, 1,202 clinicians with data). Median for this group: $13,729. Middle half: $5,122 to $34,738.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Dr. Yip are from 2022.
620 active clinicians are listed under Optometrist with a practice address in Chicago, IL (2,697 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Chicago
0.2% of these 620 clinicians have the CMS telehealth indicator.
42.7% of these 620 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 45% from 181 in 2020 to 99 in 2024.
- 2020: 181
- 2021: 690
- 2022: 216
- 2023: 323
- 2024: 99
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Medicare-allowed amount
Medicare-allowed amount decreased 45% from $22,926 in 2020 to $12,658 in 2024.
- 2020: $22,926
- 2021: $85,625
- 2022: $26,598
- 2023: $40,183
- 2024: $12,658
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Paid by Medicare
Paid by Medicare decreased 49% from $13,799 in 2020 to $7,084 in 2024.
- 2020: $13,799
- 2021: $54,504
- 2022: $14,255
- 2023: $24,859
- 2024: $7,084
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Medicare Part D prescriptions
Medicare Part D prescriptions went from 11 in 2020 to 19 in 2022.
- 2020: 11
- 2022: 19
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30-day fills
30-day fills increased 47% from 24 in 2020 to 35 in 2022.
- 2020: 24
- 2022: 35
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Part D drug cost
Part D drug cost went from $426 in 2020 to $590 in 2022.
- 2020: $426
- 2022: $590
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2022), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2017โ2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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92014
Established patient complete exam of visual system
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47 | 47 | $281.00 | $128.70 |
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92004
New patient complete exam of visual system
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41 | 41 | $343.00 | $151.64 |
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92133
Imaging of optic nerve
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11 | 11 | $180.91 | $35.66 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2022.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Latanoprost | Latanoprost | 19 | 990 | $590.30 | โ |
Source: CMS Part D by Provider and Drug, 2022; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2024-08-06NUCC Taxonomy Code: 152W00000X
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.
NUCC Taxonomy Code: 152W00000X
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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - OPTOMETRY
I20180608001118
MN
3779873690
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Rochester Family Eye Clinic Llc
3630 11th Ave Nw, Rochester, MN 559014276
Phone: 5072882457
Secondary Practice Locations
1544 Greenview Dr Sw
Rochester, MN 559024322
Phone: 5072872711
3241 S Michigan Ave
Chicago, IL 606164201
Phone: 3129497751
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Optometrist
Doctor of Optometry, Doctor of Philosophy (Ph.D.)
Optometrist
Optometrist
Optometrist
Optometrist
Doctor of Optometry
Optometrist
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Recorded as WING MAN YIP, OD
Optometrist (license number reported to NPPES: IL 046010997)
Registered at 3241 S MICHIGAN AVE, CHICAGO, IL 606164201 (Tel: 3129497751)
Registered at 200 1ST ST SW, ROCHESTER, MN 55905 (Tel: 5072842511)
Registered at 200 1ST ST SW, ROCHESTER, MN 559050001 (Tel: 5072842511)
Optometrist (license number reported to NPPES: MN 3539)
NPI status registered as active in NPPES database
Registered at 3241 S MICHIGAN AVE, CHICAGO, IL 606164201 (Tel: 3129497751)
Registered at 3241 S MICHIGAN AVE, CHICAGO, IL 606164201 (Tel: 3129497751)
Recorded as WING MAN YIP
Optometrist (license number reported to NPPES: IL 046010997)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Optometrists in Chicago
- Dr. Alex Marshalkovich, OD
- Dr. Kevin Blackett, OD
- Dr. Radhika Patel, OD
- Dr. John Shermulis, OD
- Dr. Emily Davis, OD
- Dr. Ashley Zimmerman, OD
Mailing Address
200 1st St Sw
Rochester, MN 559050001
Phone: 5072842511