DR. LINDA ROSE MARKS (OD) – Optometrist, NPI 1770699498
Optometrist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
863 OPTOMETRY in MO
Provider Addresses for DR. LINDA ROSE MARKS (OD)
3940 Lindell Blvd
Saint Louis, MO 631083204
Phone: (314) 516-5016
Fax: (314) 535-4741
Type: Location
University Boulevard, Cool Valley, Saint Louis County, Missouri, 63121, United States
PATIENT CARE CENTER
ST LOUIS, MO 63121
Phone: (314) 516-5131
Fax: (314) 516-5507
Type: Mailing
Natural Bridge Road, Bridgeton, Saint Louis County, Missouri, 63074, United States
PATIENT CARE CENTER
SAINT LOUIS, MO 631214617
Phone: (314) 516-5131
Fax: (314) 516-5507
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2007-10-19
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20071019000294 | I | Optometry | MO | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
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 63108)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P T O M E T R Y | MO | |
| O P T O M E T R Y | MO | |
| O P T O M E T R Y | MO | |
| O P T O M E T R Y | MO | |
| O P T O M E T R Y | MO | |
| O P T O M E T R Y | MO | |
| - | MO | |
| - | MO | |
| O P T O M E T R Y | MO | |
| O P T O M E T R Y | MO |
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