MICHAEL S RUDDAT (MD) – Ophthalmology Physician, NPI 1326021056
Ophthalmology Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
324 OPHTHALMOLOGY in CT
Loading map...
Provider Addresses for MICHAEL S RUDDAT (MD)
191, Main Street, Manchester, Hillsborough County, New Hampshire, 03102, United States
MANCHESTER, CT 060423556
Phone: (860) 646-7704
Fax: (860) 647-7340
Type: Mailing
Medical Office Building, 85, Seymour Street, Frog Hollow Historic District, Hartford, Hartford County, Connecticut, 06106, United States
SUITE 822
HARTFORD, CT 061065501
Phone: (860) 525-3900
Fax: (860) 241-8112
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $97.
Total Amount is formed as General ($97) + Research ($0) + Ownership ($0) = $97.
Last reported payment date: 2023-03-08 • Largest payer in this snapshot: Apellis Pharmaceuticals, Inc. ($97).
Total Amount
$97
General + Research + Ownership
Payments
1
Total payment records
General Amount
$97
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-03-08
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Apellis Pharmaceuticals, Inc. | $97 |
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: 2010-12-11
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 |
|---|---|---|---|---|
| I20101211000136 | I | Ophthalmology | CT | 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 | 32,941 | 64 | $0 |
| 92134 | Imaging of retina | 2,102 | 724 | $0 |
| J0178 | Injection, aflibercept, 1 mg | 1,520 | 133 | $0 |
| 67028 | Injection of drug into eye | 1,420 | 237 | $0 |
| J2778 | Injection, ranibizumab, 0.1 mg | 1,294 | 42 | $0 |
Insurance plans in this area (ZIP 06042)
Loading plans...
Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | CT | |
| - | CT | |
| - | CT | |
| - | CT | |
| O P H T H A L M O L O G Y | CT | |
| O P H T H A L M O L O G Y | CT | |
| O P H T H A L M O L O G Y | CA | |
| O P H T H A L M O L O G Y | CT | |
| - | CT |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.