Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Jenn Yu Liu , DO

Ophthalmology โ€ข Okemos, MI

Active NPI 1609875566 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

5100 Marsh Rd Ste H
Okemos, MI 488641195

Call 5173490150 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

5100 Marsh Rd Ste H

Okemos, MI 488641195

Telephone 5173490150
Fax 5173490157
Organization at the Same NPPES Address or Phone
Lo Optical, Llc Facility NPI 1104363951

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 5 distinct additional practice-address records in Battle Creek, MI; East Lansing, MI; Grand Ledge, MI and 2 more. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 1 group name: Lansing Ophthalmology, Pc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026

Medical School

University Of North Texas Hsc, College Of Osteopathic Med

Graduation Year

1994

Medicare patients

705 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $197,177 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.

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 $139,040 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

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

8,387 standardized 30-day fills in 2024

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

$1,117,671 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

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, 2024.

Open Payments general payments, program year 2025

All general payments: $437.05 across 37 records.

By nature of payment

  • Food and Beverage: $437.05 across 37 records.

Reporting-company totals (3 largest of 7)

  • Bausch & Lomb Americas Inc.: $199.32 across 27 records.
  • Tarsus Pharmaceuticals, Inc.: $86.38 across 3 records.
  • Oyster Point Pharma, Inc.: $53.26 across 2 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

32 years (graduated 1994)

CMS Doctors and Clinicians data list 1994 as the year this clinician finished professional 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, CMS release of October 2, 2026.

NPI first issued

2005

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.

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, CMS release of October 2, 2026; Medicare.gov, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

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, CMS release of October 2, 2026.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Liu 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.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Liu 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.

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.

Guide: What ordering and referring status means

Compared with the same specialty in Okemos and Michigan

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 65% of clinicians listed under Ophthalmology in Michigan (2024, 511 clinicians with data). Median for this group: 1,361. Middle half: 562 to 2,506.

Too few clinicians listed under Ophthalmology in Okemos have Medicare Part B data for 2024 to compare.

Medicare-allowed amount

A higher Medicare-allowed amount than 60% of clinicians listed under Ophthalmology in Michigan (2024, 511 clinicians with data). Median for this group: $137,781. Middle half: $50,916 to $281,021.

Too few clinicians listed under Ophthalmology in Okemos have Medicare Part B data for 2024 to compare.

Paid by Medicare

A higher Medicare payment amount than 60% of clinicians listed under Ophthalmology in Michigan (2024, 511 clinicians with data). Median for this group: $97,484. Middle half: $34,976 to $204,796.

Too few clinicians listed under Ophthalmology in Okemos have Medicare Part B data for 2024 to compare.

Medicare Part D prescriptions

More Part D prescriptions than 90% of clinicians listed under Ophthalmology in Michigan (2024, 550 clinicians with data). Median for this group: 1,013. Middle half: 346 to 1,870.

Too few clinicians listed under Ophthalmology in Okemos have Medicare Part D data for 2024 to compare.

Part D drug cost

A higher Part D drug cost than 95% of clinicians listed under Ophthalmology in Michigan (2024, 550 clinicians with data). Median for this group: $71,044. Middle half: $14,648 to $172,572.

Too few clinicians listed under Ophthalmology in Okemos have Medicare Part D data for 2024 to compare.

1 active clinicians are listed under Ophthalmology with a practice address in Okemos, MI (785 in Michigan).

Addresses are self-reported to NPPES and may be out of date.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): 37 records totaling $437.05.

Manufacturer Payment Nature Product Type Amount ($)
Oyster Point Pharma, Inc.
Food and Beverage
In-kind items and services
RYZUMVI General $32.49
Tarsus Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
XDEMVY General $31.89
Tarsus Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
XDEMVY General $29.46
Tarsus Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
XDEMVY General $25.03
Harrow Eye, LLC
Food and Beverage
In-kind items and services
VEVYE General $23.85
ABBVIE INC.
Food and Beverage
In-kind items and services
LUMIGAN General $21.37
Bausch & Lomb Americas Inc.
Food and Beverage
In-kind items and services
XIIDRA General $20.90
Oyster Point Pharma, Inc.
Food and Beverage
In-kind items and services
TYRVAYA General $20.77
ANI Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
PURIFIED CORTROPHIN GEL General $20.59
Bausch & Lomb Americas Inc.
Food and Beverage
In-kind items and services
MIEBO General $19.21
Bausch & Lomb Americas Inc.
Food and Beverage
In-kind items and services
MIEBO General $18.13
Amgen Inc.
Food and Beverage
In-kind items and services
TEPEZZA General $17.57
Bausch & Lomb Americas Inc.
Food and Beverage
In-kind items and services
MIEBO General $17.27
Bausch & Lomb Americas Inc.
Food and Beverage
In-kind items and services
VYZULTA General $16.76
ANI Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
PURIFIED CORTROPHIN GEL General $14.71
Bausch & Lomb Americas Inc.
Food and Beverage
In-kind items and services
ScoutPro Osmolarity System General $10.60
Bausch & Lomb Americas Inc.
Food and Beverage
In-kind items and services
MIEBO General $10.44
Bausch & Lomb Americas Inc.
Food and Beverage
In-kind items and services
VYZULTA General $10.20
Bausch & Lomb Americas Inc.
Food and Beverage
In-kind items and services
MIEBO General $10.11
Bausch & Lomb Americas Inc.
Food and Beverage
In-kind items and services
MIEBO General $9.01
Bausch & Lomb Americas Inc.
Food and Beverage
In-kind items and services
MIEBO General $8.46
Bausch & Lomb Americas Inc.
Food and Beverage
In-kind items and services
MIEBO General $8.42
Bausch & Lomb Americas Inc.
Food and Beverage
In-kind items and services
MIEBO General $8.20
Bausch & Lomb Americas Inc.
Food and Beverage
In-kind items and services
MIEBO General $7.64
Bausch & Lomb Americas Inc.
Food and Beverage
In-kind items and services
MIEBO General $5.43

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ€“2023 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, 2017โ€“2024; 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
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
568 380 $120.00 $85.43
92014 Established patient complete exam of visual system
460 453 $165.00 $115.12
92133 Imaging of optic nerve
364 344 $99.86 $33.35
92083 Exam of visual field with extended testing
277 264 $140.00 $58.09
92134 Imaging of retina
88 80 $100.00 $37.20
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
85 79 $150.00 $117.75
66984 Removal of cataract with insertion of prosthetic lens
58 33 $1205.86 $490.23
92136 Measurement of corneal curvature and depth of eye
58 38 $160.00 $37.39
66821 Removal of recurring cataract in lens capsule using a laser
42 30 $750.00 $290.45
92250 Photography of the retina
37 37 $125.00 $30.83
92004 New patient complete exam of visual system
31 31 $200.00 $139.85
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
22 22 $210.00 $160.82
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
18 18 $140.00 $106.97
92201 Extended exam of the back part of the eye with retinal drawing
15 15 $115.00 $23.53
76514 Ultrasound scan of cornea to determine thickness
11 11 $28.00 $8.36

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 2024.

CMS Part D ยท Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Latanoprost Latanoprost 981 72,252 $23,313.54 310
Prednisolone Acetate Prednisolone Acetate 374 15,440 $17,432.00 297
Restasis Cyclosporine 286 18,990 $372,337.02 150
Cyclosporine Cyclosporine 269 18,579 $144,216.17 139
Ketorolac Tromethamine Ketorolac Tromethamine 243 5,801 $3,480.83 153
Timolol Maleate Timolol Maleate 205 13,539 $9,589.11 68
Doxycycline Hyclate Doxycycline Hyclate 164 10,221 $4,122.19 63
Travoprost Travoprost 162 10,517 $38,644.28 46
Xiidra Lifitegrast 132 9,030 $195,958.60 59
Brimonidine Tartrate Brimonidine Tartrate 122 7,679 $29,009.92 35
Neomycin-Polymyxin-Dexameth Neomycin/Polymyxin B/Dexametha 119 1,639 $1,720.52 92
Lumigan Bimatoprost 116 7,437 $67,933.07 30
Tobramycin-Dexamethasone Tobramycin/Dexamethasone 112 3,092 $5,610.15 104
Tafluprost Tafluprost/Pf 107 7,005 $34,544.20 37
Erythromycin Erythromycin Base 90 1,688 $1,317.46 57
Prednisone Prednisone 88 1,735 $261.55 59
Minocycline Hcl Minocycline Hcl 87 5,028 $2,191.15 29
Valacyclovir Valacyclovir Hcl 58 1,595 $1,789.12 27
Combigan Brimonidine Tartrate/Timolol 56 3,078 $22,998.11 12
Pilocarpine Hcl Pilocarpine Hcl 54 3,795 $3,363.46 22
Vyzulta Latanoprostene Bunod 54 3,080 $25,788.83 16
Dorzolamide-Timolol Dorzolamide Hcl/Timolol Maleat 49 2,967 $919.97 14
Ciprofloxacin Hcl Ciprofloxacin Hcl 47 1,394 $667.03 40
Dorzolamide Hcl Dorzolamide Hcl 43 2,381 $913.76 โ€”
Amoxicillin Amoxicillin 42 524 $115.26 39

(top 25 shown)

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2023-08-16
Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

License # reported to NPPES MI 5101012517

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Michigan Department of Licensing and Regulatory Affairs.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid ID
3488767 (MI)
Other Identifier Blue Care Network Of Mi
1853302054 (MI)
Other Identifier Php
200000026818 (MI)
Other Identifier Bcbsm
180C36002 (MI)
Other Identifier Railroad Medicare
180036069 (MI)
Other Identifier Php Family Care
0870056 (MI)
Other Identifier Michigan Bcbs
1853302054 (MI)
Other Identifier Php Of Mid Mi
0800056 (MI)

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - OPHTHALMOLOGY

Medicare Enrollment ID

I20100824000069

Enrollment State Jurisdiction

MI

PECOS Control ID

3375502545

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

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, CMS release of October 2, 2026

Lansing Ophthalmology, Pc

2001 Coolidge Rd, East Lansing, MI 488231378

Phone: 5173371668

Lansing Ophthalmology, Pc

5100 Marsh Rd, Okemos, MI 488641195

Phone: 5173490150

Secondary Practice Locations

2790 W Grand River Ave Ste 200

Howell, MI 488438424

Phone: 5175483571

2001 Coolidge Rd

East Lansing, MI 488231378

Phone: 5173371668

1005 Charlevoix Dr Ste 200

Grand Ledge, MI 488378186

Phone: 5176273030

1535 E Broomfield St

Mt Pleasant, MI 488584489

Phone: 9897723339

3600 Capital Ave Sw Ste 203

Battle Creek, MI 490159393

Phone: 2699796383

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

3 listed
NPI 1013918069

Doctor of Optometry

NPI 1861475394

Doctor of Optometry

NPI 1376951418

Doctor of Optometry

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

16 Historical Events
๐Ÿ“
Updated Business Mailing Address August 16, 2023

Registered at 2001 COOLIDGE RD, EAST LANSING, MI 488231378 (Tel: 5173370316)

๐Ÿข
Secondary Practice Location Registered August 16, 2023

Additional practice office at 2790 W Grand River Ave Ste 200, Howell, MI 488438424

๐Ÿข
Secondary Practice Location Registered August 16, 2023

Additional practice office at 2001 Coolidge Rd, East Lansing, MI 488231378

๐Ÿข
Secondary Practice Location Registered August 16, 2023

Additional practice office at 1535 E Broomfield St, MT Pleasant, MI 488584489

๐Ÿข
Secondary Practice Location Registered August 16, 2023

Additional practice office at 1005 Charlevoix Dr Ste 200, Grand Ledge, MI 488378186

๐Ÿข
Secondary Practice Location Registered August 16, 2023

Additional practice office at 3600 Capital Ave SW Ste 203, Battle Creek, MI 490159393

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) August 16, 2023

Ophthalmology (license number reported to NPPES: MI 5101012517)

๐Ÿ“
Updated Practice Location January 26, 2022

Registered at 5100 MARSH RD STE H, OKEMOS, MI 488641195 (Tel: 5173490150)

๐Ÿ“
Updated Business Mailing Address January 27, 2020

Registered at 1005 CHARLEVOIX DR STE 100, GRAND LEDGE, MI 488378186 (Tel: 5173371668)

๐Ÿ“
Practice Location (Initial Record) August 15, 2012

Registered at 702 W LAKE LANSING RD, EAST LANSING, MI 488238526 (Tel: 5173326523)

๐Ÿ“
Business Mailing Address (Initial Record) August 15, 2012

Registered at 702 W LAKE LANSING RD, EAST LANSING, MI 488238526 (Tel: 5173326523)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) August 15, 2012

Recorded as JENN LIU, DO

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) August 15, 2012

Ophthalmology (license number reported to NPPES: MI JL012517)

๐Ÿ”„
NPI Profile Reactivated April 10, 2006

Record officially reactivated for active practice on April 10, 2006

โš ๏ธ
NPI Profile Deactivated March 20, 2006

NPPES lists this NPI as deactivated as of March 20, 2006; the reason is not published.

๐ŸŸข
Initial NPI Registration & Enumeration July 21, 2005

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1609875566
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 21, 2005
Last Update: August 16, 2023
Sole Proprietor: No

Mailing Address

2001 Coolidge Rd

East Lansing, MI 488231378

Phone: 5173370316

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.