DR. ZAFAR A SHEIK (M.D.) – Specialist, NPI 1790787711
Specialist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
840 OPHTHALMOLOGY in OH
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Provider Addresses for DR. ZAFAR A SHEIK (M.D.)
3921, East Market Street, Warren, Trumbull County, Ohio, 44484, United States
BUILDING III SECOND FLOOR
WARREN, OH 444844711
Phone: (330) 856-3300
Fax: (330) 856-4539
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 34 Open Payments records for all available years, with a total value of $807.
Total Amount is formed as General ($807) + Research ($0) + Ownership ($0) = $807.
Last reported payment date: 2024-11-19 • Largest payer in this snapshot: Oyster Point Pharma, Inc. ($180).
Total Amount
$807
General + Research + Ownership
Payments
34
Total payment records
General Amount
$807
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Oyster Point Pharma, Inc. | $180 |
| Dompe US, Inc. | $77 |
| Alcon Vision LLC | $68 |
| Bausch & Lomb Americas Inc. | $65 |
| ABBVIE INC. | $60 |
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: 2011-04-08
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 |
|---|---|---|---|---|
| I20110408000073 | 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 |
|---|---|---|---|---|
| 66984 | Removal of cataract with insertion of prosthetic lens | 1,304 | 131 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 393 | 246 | $0 |
| 92136 | Measurement of corneal curvature and depth of eye | 373 | 156 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 189 | 185 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 111 | 111 | $0 |
Insurance plans in this area (ZIP 44484)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OPHTHALMOLOGY | OH | 92012 | Eye and medical examination for diagnosis and treatment, established patient | 315 | 230 |
| OPHTHALMOLOGY | OH | 92083 | Measurement of field of vision during daylight conditions | 163 | 158 |
| OPHTHALMOLOGY | OH | 92134 | Diagnostic imaging of retina | 30 | 30 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| O P T O M E T R Y | OH | |
| O P H T H A L M O L O G Y | OH | |
| O P H T H A L M O L O G Y | OH | |
| O P T O M E T R Y | OH | |
| O P H T H A L M O L O G Y | OH | |
| O P T O M E T R Y | OH | |
| O P H T H A L M O L O G Y | OH | |
| O P H T H A L M O L O G Y | OH | |
| O P H T H A L M O L O G Y | OH | |
| O P T O M E T R Y | OH |
Reviews
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