ANNA MARIA GUANZON (M.D.) – Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician, NPI 1043660582
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician
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Profile Insights
NPPES metrics only — not quality of care.
966 OBSTETRICS/GYNECOLOGY in IN
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Provider Addresses for ANNA MARIA GUANZON (M.D.)
PO BOX 735044
CHICAGO, IL 606735044
Phone:
Type: Mailing
450, East Ohio Street, Lockerbie Square, Indianapolis, Marion, Indiana, 46204, United States
APT 306
INDIANAPOLIS, IN 462042680
Phone: (219) 765-1884
Type: Mailing
IU Health University Hospital, 550, University Boulevard, Historic Ransom Place, Indianapolis, Marion, Indiana, 46202, United States
STE 2440
INDIANAPOLIS, IN 462025149
Phone: (317) 948-5923
Type: Location
550 University Blvd
Ste 2440
Indianapolis, IN 462025149
Phone: (317) 948-5923
Type: Location
2845 GREENBRIER RD
GREEN BAY, WI 543116519
Phone: (920) 288-8000
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 9 Open Payments records for all available years, with a total value of $1,581.
Total Amount is formed as General ($1,581) + Research ($0) + Ownership ($0) = $1,581.
Last reported payment date: 2024-11-18 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($1,034).
Total Amount
$1,581
General + Research + Ownership
Payments
9
Total payment records
General Amount
$1,581
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Intuitive Surgical, Inc. | $1,034 |
| Boston Scientific Corporation | $354 |
| Axonics, Inc. | $193 |
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: 2023-07-03
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 |
|---|---|---|---|---|
| I20230703002259 | I | Obstetrics/Gynecology | 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 |
|---|---|---|---|---|
| 51701 | Insertion of temporary bladder tube | 34 | 34 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 20 | 14 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 13 | 13 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 13 | 13 | $0 |
Insurance plans in this area (ZIP 60673)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | WI | |
| Family Practice | WI | |
| Family Practice | IL | |
| Geriatric Medicine, Internal Medicine | WI | |
| - | WI | |
| - | WI | |
| - | IL | |
| Family Practice | WI | |
| - | OH | |
| - | WI |
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