DR. WARREN M SOBOL (MD) – Ophthalmology Physician, NPI 1881691327
Ophthalmology Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
840 OPHTHALMOLOGY in OH
Loading map...
Provider Addresses for DR. WARREN M SOBOL (MD)
Mayfield Road, Chesterland, Chester Township, Geauga County, Ohio, 44099, United States
CHESTERLAND, OH 440262447
Phone:
Type: Mailing
3200, Euclid Avenue, Midtown, Asiatown, Cleveland, Cuyahoga County, Ohio, 44115, United States
CLEVELAND, OH 44106
Phone: (216) 844-3601
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 43 Open Payments records for all available years, with a total value of $1,051.
Total Amount is formed as General ($1,051) + Research ($0) + Ownership ($0) = $1,051.
Last reported payment date: 2024-11-05 • Largest payer in this snapshot: Sandoz Inc. ($208).
Total Amount
$1,051
General + Research + Ownership
Payments
43
Total payment records
General Amount
$1,051
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Sandoz Inc. | $208 |
| Apellis Pharmaceuticals, Inc. | $193 |
| Genentech USA, Inc. | $166 |
| Coherus Biosciences Inc. | $156 |
| Regeneron Healthcare Solutions, Inc. | $126 |
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: 2009-12-10
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 |
|---|---|---|---|---|
| I20091210000375 | I | Ophthalmology | OH | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 92134 | Imaging of retina | 348 | 154 | $0 |
| J0178 | Injection, aflibercept, 1 mg | 166 | 34 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 139 | 102 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 130 | 97 | $0 |
| 67028 | Injection of drug into eye | 108 | 38 | $0 |
Insurance plans in this area (ZIP 44026)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OH | |
| - | MI | |
| Hospitalist, Internal Medicine | OH | |
| - | TX | |
| - | OH | |
| Certified Registered Nurse Anesthetist (Crna) | OH | |
| - | OH | |
| O B S T E T R I C S/ G Y N E C O L O G Y | OH | |
| - | OH | |
| - | OH |
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.