MRS. KAREN W SMALL (M.D.) – Ophthalmology Physician, NPI 1992061303
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for MRS. KAREN W SMALL (M.D.)
1440 MAIN ST
STE 201
WALTHAM, MA 024511640
Phone: (781) 891-6377
Fax: (781) 647-1430
Type: Mailing
1690 A SPRING PORT DRIVE
ROCKINGHAM, VA 22801
Phone: (404) 332-4855
Fax: (540) 433-2010
Type: Mailing
1501 Kings Hwy
Shreveport, LA 711034228
Phone: (318) 813-2528
Type: Location
1440 Main St Ste 201
Waltham, MA 024511640
Phone: (781) 891-6377
Fax: (781) 647-1430
Type: Location
1440 MAIN ST STE 201
WALTHAM, MA 024511640
Phone: (781) 891-6377
Fax: (781) 647-1430
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $187.
Total Amount is formed as General ($187) + Research ($0) + Ownership ($0) = $187.
Last reported payment date: 2024-02-26 • Largest payer in this snapshot: Horizon Therapeutics plc ($87).
Total Amount
$187
General + Research + Ownership
Payments
5
Total payment records
General Amount
$187
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-26
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2023-02-21
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 |
|---|---|---|---|---|
| I20230221000435 | 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 |
|---|---|---|---|---|
| 92014 | Established patient complete exam of visual system | 731 | 625 | $0 |
| 92012 | Established patient problem focused exam of visual system | 421 | 294 | $0 |
| 92004 | New patient complete exam of visual system | 348 | 348 | $0 |
| 92134 | Imaging of retina | 317 | 204 | $0 |
| 92133 | Imaging of optic nerve | 144 | 140 | $0 |
Insurance plans in this area (ZIP 02451)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MA |
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