ANNETTE LYNN GIANGIACOMO (MD) – Ophthalmology Physician, NPI 1912929019
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
570 OPHTHALMOLOGY in GA
Provider Addresses for ANNETTE LYNN GIANGIACOMO (MD)
1365 Clifton Rd NE
Atlanta, GA 303221013
Phone: (404) 778-5416
Type: Location
1087 W MASON ST
GREEN BAY, WI 543031859
Phone: (920) 499-3102
Fax: (920) 499-9636
Type: Mailing
925, North 87th Street, Wauwatosa, Milwaukee County, Wisconsin, 53226, United States
MILWAUKEE, WI 532264812
Phone: (414) 456-2020
Fax: (414) 456-6300
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $15.
Total Amount is formed as General ($15) + Research ($0) + Ownership ($0) = $15.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: ABBVIE INC. ($15).
Total Amount
$15
General + Research + Ownership
Payments
1
Total payment records
General Amount
$15
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $15 |
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: 2019-10-07
PECOS data refreshed: 2026-05-27
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 |
|---|---|---|---|---|
| I20081201000345 | I | Ophthalmology | GA | TBD |
| I20191007000237 | I | Ophthalmology | WI | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 266 | 175 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 245 | 148 | $0 |
| 92083 | Exam of visual field with extended testing | 184 | 159 | $0 |
| 92133 | Imaging of optic nerve | 147 | 131 | $0 |
| 92020 | Exam of the internal drainage system of eye | 92 | 84 | $0 |
Insurance plans in this area (ZIP 30322)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| O P T O M E T R Y | WI | |
| - | WI | |
| O P H T H A L M O L O G Y | WI | |
| O P H T H A L M O L O G Y | WI | |
| O P T O M E T R Y | IA | |
| O P H T H A L M O L O G Y | WI | |
| O P H T H A L M O L O G Y | WI | |
| O P T O M E T R Y | WI |
Reviews
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