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Dr. Michael Louis Keil , DO

Ophthalmology • Grand Rapids, MI

Active NPI 1497720122 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

2757 Leonard St Ne, Suite 300
Grand Rapids, MI 495255807

Call 6169429424 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

2757 Leonard St Ne
Suite 300

Grand Rapids, MI 495255807

Telephone 6169429424
Fax 6169429797
Organization at the Same NPPES Address or Phone
Plastic And Reconstructive Eye Surgery Pc Facility NPI 1417998337

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 1 additional practice-address record in Wyoming, MI. See the list

Source: CMS NPPES NPI Registry, practice location records; 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

Medical School

Michigan State University College Of Osteopathic Medicine

Graduation Year

2001

Medicare-allowed amount

About $1,011 in 2019

The total amount Medicare approved for these services in 2019. 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 – by Provider and Service, 2019.

Paid by Medicare

About $589 in 2019

The part of the Medicare-allowed amount that Medicare itself paid in 2019, 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 – by Provider and Service, 2019.

30-day fills

73 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

$1,488 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 – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $230.46 across 3 records.

By nature of payment

  • Food and Beverage: $230.46 across 3 records.

Reporting-company totals

  • Alcon Vision LLC: $212.69 across 2 records.
  • Rayner Intraocular Lenses Limited: $17.77 across 1 record.

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

25 years (graduated 2001)

CMS Doctors and Clinicians data list 2001 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.

NPI first issued

2006

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; Medicare.gov, “Does your provider accept Medicare as full payment?”

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.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Keil 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. Keil 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 Grand Rapids and Michigan

Billing and prescribing volume is not a quality rating.

Medicare Part D prescriptions

Fewer Part D prescriptions than 90% of clinicians listed under Ophthalmology in Grand Rapids, MI (2024, 21 clinicians with data). Median for this group: 686. Middle half: 98 to 2,062.

Fewer Part D prescriptions than 90% of clinicians listed under Ophthalmology in Michigan (2024, 554 clinicians with data). Median for this group: 1,008. Middle half: 346 to 1,869.

Part D drug cost

A lower Part D drug cost than 90% of clinicians listed under Ophthalmology in Grand Rapids, MI (2024, 21 clinicians with data). Median for this group: $41,764. Middle half: $3,831 to $260,423.

A lower Part D drug cost than 90% of clinicians listed under Ophthalmology in Michigan (2024, 554 clinicians with data). Median for this group: $69,975. Middle half: $14,648 to $171,442.

Medicare Part B

Comparisons use 2024 data. The latest CMS data for Dr. Keil are from 2019.

36 active clinicians are listed under Ophthalmology with a practice address in Grand Rapids, MI (791 in Michigan).

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

Telehealth indicator in Grand Rapids

0% of these 36 clinicians have the CMS telehealth indicator.

61.1% of these 36 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2019), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · 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 · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $230.46.

Manufacturer Payment Nature Product Type Amount ($)
Alcon Vision LLC
Food and Beverage
In-kind items and services
HYDRUS Microstent General $142.44
Alcon Vision LLC
Food and Beverage
In-kind items and services
Clareon General $70.25
Rayner Intraocular Lenses Limited
Food and Beverage
Cash or cash equivalent
RAYNER CATARACT SET 1 General $17.77

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

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2019.

CMS Part B · Data Year 2019
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2018 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 – by Provider and Service data, 2017–2019; 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
14 14 $91.00 $72.23

Source: CMS Part B by Provider and Service, 2019; 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 · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Prednisolone Acetate Prednisolone Acetate 27 722 $834.87 19
Ketorolac Tromethamine Ketorolac Tromethamine 24 437 $333.43 14
Moxifloxacin Moxifloxacin Hcl 20 307 $319.62 19

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

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

License # reported to NPPES MI 5101012052

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
4757986 (MI)
Other Identifier Bcbsm
1854111145

Medicare (PECOS) Enrollment & Ordering Eligibility

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

PRACTITIONER - OPHTHALMOLOGY

Medicare Enrollment ID

I20050720000469

Enrollment State Jurisdiction

MI

PECOS Control ID

5395772651

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.

Secondary Practice Locations

2221 Health Dr Sw

Wyoming, MI 495199700

Phone: 6162525710

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
Dr. Jasmina Bajric , MD

Ophthalmology - Ophthalmic Plastic and Reconstructive Surgery

NPI 1356638027

Doctor of Medicine (M.D.)

Dr. Adam Hassan , MD

Ophthalmology - Ophthalmic Plastic and Reconstructive Surgery

NPI 1477561140

Doctor of Medicine (M.D.)

Dr. Melissa Meldrum , MD

Ophthalmology - Ophthalmic Plastic and Reconstructive Surgery

NPI 1023082880

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

16 Historical Events
✅
NPI Profile Active March 17, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location March 17, 2018

Registered at 2757 LEONARD ST NE, SUITE 300, GRAND RAPIDS, MI 495255807 (Tel: 6169429424)

📍
Updated Business Mailing Address March 17, 2018

Registered at PO BOX 3140, GRAND RAPIDS, MI 495013140 (Tel: 6169429424)

👤
Provider Name / Credentials Updated March 17, 2018

Recorded as MICHAEL KEIL, D.O.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 17, 2018

Ophthalmology (license number reported to NPPES: MI 5101012052)

✅
NPI Profile Active December 08, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location December 08, 2017

Registered at 2757 LEONARD ST NE, SUITE 300, GRAND RAPIDS, MI 495255807 (Tel: 6169429424)

📍
Updated Business Mailing Address December 08, 2017

Registered at PO BOX 3140, GRAND RAPIDS, MI 495013140 (Tel: 6169429424)

👤
Provider Name / Credentials Updated December 08, 2017

Recorded as MICHAEL KEIL, D.O.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 08, 2017

Ophthalmology (license number reported to NPPES: MI 5101012052)

✅
NPI Profile Active December 09, 2008

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) December 09, 2008

Registered at 2757 LEONARD ST NE, SUITE 300, GRAND RAPIDS, MI 495255807 (Tel: 6169429424)

📍
Business Mailing Address (Initial Record) December 09, 2008

Registered at PO BOX 3140, GRAND RAPIDS, MI 495013140 (Tel: 6169429424)

👤
Provider Name / Credentials (Initial Record) December 09, 2008

Recorded as MICHAEL KEIL, D.O.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 09, 2008

Ophthalmology (license number reported to NPPES: MI 5101012052)

🟢
Initial NPI Registration & Enumeration February 17, 2006

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1497720122
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 17, 2006
Last Update: March 17, 2018
Sole Proprietor: Yes

Other Ophthalmology Specialists in Grand Rapids

All Ophthalmology Specialists in Grand Rapids

Mailing Address

Po Box 3140

Grand Rapids, MI 495013140

Phone: 6169429424

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.