SUMIT K NANDA (MD) – Retina Specialist (Ophthalmology) Physician, NPI 1407840515
Retina Specialist (Ophthalmology) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
212 OPHTHALMOLOGY in OK
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Provider Addresses for SUMIT K NANDA (MD)
Northwest Expressway, Oklahoma City, Oklahoma County, Oklahoma, 73116-1530, United States
STE 750
OKLAHOMA CITY, OK 73112
Phone: (405) 948-2020
Fax: (405) 948-2760
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 $3,829.
Total Amount is formed as General ($829) + Research ($3,000) + Ownership ($0) = $3,829.
Last reported payment date: 2024-12-06 • Largest payer in this snapshot: Astellas Pharma Global Development ($3,000).
Total Amount
$3,829
General + Research + Ownership
Payments
14
Total payment records
General Amount
$829
General payments
Research Amount
$3,000
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Astellas Pharma Global Development | $3,000 |
| Alimera Sciences, Inc. | $159 |
| Genentech, Inc. | $150 |
| Mallinckrodt Hospital Products Inc. | $135 |
| Harrow Eye, LLC | $125 |
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: 2009-04-29
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 |
|---|---|---|---|---|
| I20090429000118 | I | Ophthalmology | OK | 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 |
|---|---|---|---|---|
| J2777 | Injection, faricimab-svoa, 0.1 mg | 94,620 | 236 | $0 |
| 92134 | Imaging of retina | 3,224 | 881 | $0 |
| 92201 | Extended exam of the back part of the eye with retinal drawing | 2,406 | 755 | $0 |
| 67028 | Injection of drug into eye | 2,125 | 328 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 1,800 | 799 | $0 |
Insurance plans in this area (ZIP 73112)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OPHTHALMOLOGY | OK | 92083 | Measurement of field of vision during daylight conditions | 40 | 38 |
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