Dr. Michael A Grassi
MD | Retina Specialist | 27+ years Exp
Medicare Enrolled 1012 95th St Ste 9, Naperville
Illinois, 60564-5040
630-995-3465 630-995-3622
Maps & DirectionsDr. Michael A Grassi is a Naperville, Illinois based Retina Specialist with 27 years of experience in Retina Specialist. He completed his graduation from Northwestern University Feinberg Medical School in 1999. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Michael A Grassi is 036115845 for Ophthalmology in Illinois.
Dr. Michael A Grassi specializes in the diagnosis and treatment of vitreoretinal diseases. This subspecialty includes the medical and surgical management of retinal and vitreous diseases, including retinal detachment, diabetic retinopathy, macular degeneration, and other disorders of the retina and vitreous.
Complete Profile:
Dr. Michael A Grassi speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Specialization: | Retina Specialist |
| Credentials: | MD |
| Experience: | 27+ years |
| Medical School Attended: | Northwestern University Feinberg Medical School |
| Graduation Year: | 1999 |
| Gender: | Male |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 1012 95th St Ste 9, Naperville,
Illinois, 60564-5040 |
| Phone: | 630-995-3465 |
| Fax: | 630-995-3622 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| PAC ID: | 3678579711 |
| Enrollment ID: | I20070118000429 |
| NPI Number: | 1689666885 |
| NPI Enumeration Date: | 16 Aug, 2005 |
| NPI Last Update On: | 10 Mar, 2025 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Michael A Grassi are as mentioned below.
| License Number | Specialization | State | Status | |
| 036115845 | Ophthalmology | Illinois | Primary | |
| 036115845 | Retina Specialist | Illinois | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 1012 95th St Ste 9,
Naperville, Illinois |
| Zip: | 60564-5040 |
| Phone Number: | 630-995-3465 |
| Fax Number: | 630-995-3622 |
Patients can reach Dr. Michael A Grassi at
1012 95th St Ste 9, Naperville, Illinois or can
call to book an appointment on 630-995-3465.
Comments/ Reviews:
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** Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 July, 2026.