MARIBELLE GAUNA-ESTRADA (MD) – Geriatric Medicine (Internal Medicine) Physician, NPI 1093887200
Geriatric Medicine (Internal Medicine) Physician
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Profile Insights
NPPES metrics only — not quality of care.
9,967 INTERNAL MEDICINE in PA
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Provider Addresses for MARIBELLE GAUNA-ESTRADA (MD)
Glenwood Internal Medicine, 213, East 41st Street, Glenwood Hills, Erie, Erie County, Pennsylvania, 16504, United States
ERIE, PA 165042009
Phone: (814) 864-4987
Fax: (814) 866-1130
Mailing address matches the actual address.
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 $121.
Total Amount is formed as General ($121) + Research ($0) + Ownership ($0) = $121.
Last reported payment date: 2024-05-23 • Largest payer in this snapshot: Edwards Lifesciences Corporation ($121).
Total Amount
$121
General + Research + Ownership
Payments
1
Total payment records
General Amount
$121
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Edwards Lifesciences Corporation | $121 |
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: 2004-05-04
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 |
|---|---|---|---|---|
| I20040504000861 | I | Internal Medicine | PA | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 207 | 167 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 135 | 135 | $0 |
| 99495 | Transitional care management services for problem of at least moderate complexity | 32 | 24 | $0 |
| G0009 | Administration of pneumococcal vaccine | 14 | 14 | $0 |
| 0124A | Adm sarscv2 bvl 30mcg/.3ml a | 13 | 13 | $0 |
Insurance plans in this area (ZIP 16504)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| G A S T R O E N T E R O L O G Y | PA | |
| General Surgery | PA | |
| - | VA | |
| - | PA | |
| Family Practice | PA | |
| - | PA | |
| U R O L O G Y | PA | |
| - | PA | |
| U R O L O G Y | FL | |
| P O D I A T R Y | PA |
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