DR. HOWARD LEE CUMMINGS (M.D.) – Retina Specialist (Ophthalmology) Physician, NPI 1669478996
Retina Specialist (Ophthalmology) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
429 OPHTHALMOLOGY in TN
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Provider Addresses for DR. HOWARD LEE CUMMINGS (M.D.)
9050 EXECUTIVE PARK DR STE 202A
KNOXVILLE, TN 379234670
Phone: (865) 588-0811
Type: Mailing
2412, North John B Dennis Highway, Preston Forest, Kingsport, Sullivan County, Tennessee, 37660, United States
KINGSPORT, TN 376604772
Phone: (423) 578-4364
Fax: (423) 578-4372
Type: Location
320 PROSPERITY DR
KNOXVILLE, TN 379234709
Phone: (423) 756-1512
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 18 Open Payments records for all available years, with a total value of $722.
Total Amount is formed as General ($722) + Research ($0) + Ownership ($0) = $722.
Last reported payment date: 2024-09-17 • Largest payer in this snapshot: Regeneron Healthcare Solutions, Inc. ($217).
Total Amount
$722
General + Research + Ownership
Payments
18
Total payment records
General Amount
$722
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Regeneron Healthcare Solutions, Inc. | $217 |
| Astellas Pharma US Inc | $138 |
| Genentech USA, Inc. | $131 |
| Alcon Vision LLC | $84 |
| Alimera Sciences, Inc. | $72 |
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: 2010-08-05
PECOS data refreshed: 2026-06-15
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20031205000617 | I | Ophthalmology | TN | TBD |
| I20100805000111 | I | Ophthalmology | VA | 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 | 15,360 | 42 | $0 |
| J2778 | Injection, ranibizumab, 0.1 mg | 2,635 | 101 | $0 |
| 92134 | Imaging of retina | 1,744 | 572 | $0 |
| J0178 | Injection, aflibercept, 1 mg | 1,396 | 116 | $0 |
| 67028 | Injection of drug into eye | 1,307 | 279 | $0 |
Insurance plans in this area (ZIP 37923)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | TN | |
| O P H T H A L M O L O G Y | TN | |
| O P H T H A L M O L O G Y | SC | |
| O P H T H A L M O L O G Y | NC | |
| O P H T H A L M O L O G Y | TN | |
| O P H T H A L M O L O G Y | NC | |
| O P H T H A L M O L O G Y | TN | |
| - | TN | |
| O P H T H A L M O L O G Y | TN | |
| O P H T H A L M O L O G Y | TN |
Reviews
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