DR. ROSS MATTHEW KENNAMER-CHAPMAN (MD) – Ophthalmology Physician, NPI 1245765601
Ophthalmology Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
1,544 OPHTHALMOLOGY in TX
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Provider Addresses for DR. ROSS MATTHEW KENNAMER-CHAPMAN (MD)
John Peter Smith Hospital, 1500, South Main Street, Fort Worth, Tarrant County, Texas, 76104, United States
FORT WORTH, TX 761044917
Phone: (817) 702-1173
Type: Mailing
833 CAMPBELL HILL ST NW STE 300
MARIETTA, GA 300601137
Phone: (770) 218-1888
Fax: (770) 218-0093
Type: Mailing
660 S EUCLID AVE
CB 8096
SAINT LOUIS, MO 631101010
Phone: (314) 362-3937
Fax: (314) 362-3725
Type: Mailing
4901 FOREST PARK AVE
6TH FL
SAINT LOUIS, MO 631081495
Phone: (314) 362-3937
Fax: (314) 362-3725
Type: Location
175 COUNTRY CLUB DR BLDG 300D
STOCKBRIDGE, GA 302810077
Phone: (770) 907-9400
Fax: (770) 907-1213
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 53 Open Payments records for all available years, with a total value of $2,166.
Total Amount is formed as General ($2,166) + Research ($0) + Ownership ($0) = $2,166.
Last reported payment date: 2024-12-03 • Largest payer in this snapshot: Alimera Sciences, Inc. ($420).
Total Amount
$2,166
General + Research + Ownership
Payments
53
Total payment records
General Amount
$2,166
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Alimera Sciences, Inc. | $420 |
| Astellas Pharma US Inc | $357 |
| Genentech USA, Inc. | $329 |
| Regeneron Healthcare Solutions, Inc. | $168 |
| Apellis Pharmaceuticals, Inc. | $143 |
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: 2023-09-19
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 |
|---|---|---|---|---|
| I20230919004225 | I | Ophthalmology | GA | 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 | 4,260 | 44 | $0 |
| 92134 | Imaging of retina | 425 | 345 | $0 |
| 67028 | Injection of drug into eye | 213 | 147 | $0 |
| J0178 | Injection, aflibercept, 1 mg | 192 | 56 | $0 |
| J2778 | Injection, ranibizumab, 0.1 mg | 125 | 15 | $0 |
Insurance plans in this area (ZIP 76104)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | GA | |
| O P H T H A L M O L O G Y | GA | |
| O P H T H A L M O L O G Y | GA | |
| O P H T H A L M O L O G Y | GA | |
| O P H T H A L M O L O G Y | GA | |
| O P H T H A L M O L O G Y | GA | |
| O P H T H A L M O L O G Y | GA | |
| - | GA | |
| O P H T H A L M O L O G Y | IL | |
| O P H T H A L M O L O G Y | GA |
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