DR. MARK I. ROSS (O.D.) – Optometrist, NPI 1659423655

DR. MARK I. ROSS (O.D.) is a healthcare provider. based in Crystal lake, Illinois. specializing in Optometrist. They hold the professional credentials O.D.. They hold a License No. 46008014 (IL). The NPI Number for DR. MARK I. ROSS (O.D.) is 1659423655

Main info

Male
Sole Proprietor
39 Years Of Experience
Accepts Medicare Assignment
Name
DR. MARK I. ROSS (O.D.)
NPI
1659423655
Phone
(815) 455-5034
Address
490 COVENTRY LN STE 201
Enumeration Date
18 January 2007
Last Update Date
6 April 2009

Doctor Profile

Medical School Name
ILLINOIS COLLEGE OF OPTOMETRY AT CHICAGO
Secondary Phone
8154555034
Graduation Year
1987 (39 years ago)
PAC ID
5890855472
Group Practice PAC ID
1456411032
Professional Enrollment ID
I20081201000300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

Provider Addresses for DR. MARK I. ROSS (O.D.)

  • 490 COVENTRY LN STE 201

    CRYSTAL LAKE, IL 600147548

    Phone: (815) 455-5034

    Fax: (815) 455-5041

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

CMS reports 4 Open Payments records for all available years, with a total value of $305.

Total Amount is formed as General ($305) + Research ($0) + Ownership ($0) = $305.

Last reported payment date: 2024-11-01 • Largest payer in this snapshot: CooperVision Inc. ($187).

Total Amount

$305

General + Research + Ownership

Payments

4

Total payment records

General Amount

$305

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-11-01

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60014)

Loading plans...

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 1456411032View full group profile

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

How is DR. MARK I. ROSS (O.D.) identified in CMS data?
CMS-hosted NPPES data lists DR. MARK I. ROSS (O.D.) with NPI 1659423655.
Does the file indicate DR. MARK I. ROSS (O.D.) is practicing under active NPI?
Directory data currently reports DR. MARK I. ROSS (O.D.) as active.
What is DR. MARK I. ROSS (O.D.) best known for clinically?
Directory data describes DR. MARK I. ROSS (O.D.) with Optometrist. Clinical services aligned with this taxonomy classification.
What address line appears for DR. MARK I. ROSS (O.D.)?
DR. MARK I. ROSS (O.D.)'s geographic hint is Crystal Lake, Illinois in our summary view.
Is the information about DR. MARK I. ROSS (O.D.) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

Similar Providers

East Terra Cotta Avenue, Crystal Lake, McHenry County, Illinois, 60014, United States
NPI: 1992756290
2100 HUNTINGTON DR N STE A
NPI: 1093722373
300, Memorial Drive, Crystal Lake, McHenry County, Illinois, 60014, United States
NPI: 1679625966
457, Coventry Lane, Crystal Lake, McHenry County, Illinois, 60014, United States
NPI: 1295887602
5300 NORTHWEST HWY STE A
NPI: 1265584247
1653, Pinnacle Court, Savannah, Aurora, Batavia Township, Kane County, Illinois, 60502, United States
NPI: 1811040983
490, Coventry Lane, Crystal Lake, McHenry County, Illinois, 60014, United States
NPI: 1518010693
3912 VALLEY VIEW RD
NPI: 1982747507

Pearle Vision

Optometrist
4777 NORTHWEST HWY
NPI: 1104957828