MARWA A ADI (MD) – Specialist, NPI 1104820190
Specialist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
666 OPHTHALMOLOGY in MD
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Provider Addresses for MARWA A ADI (MD)
Wisconsin Avenue, Chevy Chase Village, Montgomery County, Maryland, 20815, United States
STE 950
CHEVY CHASE, MD 208156912
Phone: (301) 654-5114
Fax: (301) 654-9132
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 14 Open Payments records for all available years, with a total value of $1,415.
Total Amount is formed as General ($1,415) + Research ($0) + Ownership ($0) = $1,415.
Last reported payment date: 2024-11-14 • Largest payer in this snapshot: RxSight Inc ($405).
Total Amount
$1,415
General + Research + Ownership
Payments
14
Total payment records
General Amount
$1,415
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-14
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| RxSight Inc | $405 |
| Bausch & Lomb Americas Inc. | $213 |
| BIOTISSUE HOLDINGS, INC. | $148 |
| Alcon Vision LLC | $138 |
| Apellis Pharmaceuticals, Inc. | $119 |
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: 2010-08-24
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 |
|---|---|---|---|---|
| I20100824000745 | I | Ophthalmology | DC | 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 |
|---|---|---|---|---|
| 92012 | Established patient problem focused exam of visual system | 515 | 268 | $0 |
| 92136 | Measurement of corneal curvature and depth of eye | 459 | 342 | $0 |
| 66984 | Removal of cataract with insertion of prosthetic lens | 413 | 259 | $0 |
| 92004 | New patient complete exam of visual system | 223 | 223 | $0 |
| 92014 | Established patient complete exam of visual system | 202 | 194 | $0 |
Insurance plans in this area (ZIP 20815)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OPHTHALMOLOGY | MD | 92083 | Measurement of field of vision during daylight conditions | 86 | 82 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | MD | |
| O P H T H A L M O L O G Y | MD | |
| O P H T H A L M O L O G Y | MD | |
| O P H T H A L M O L O G Y | MD | |
| O P H T H A L M O L O G Y | MD | |
| - | MD | |
| O P T O M E T R Y | TX | |
| O P H T H A L M O L O G Y | MD |
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