DR. GWENDOLYN M CASANOVA FELIX (M.D.) – Internal Medicine Physician, NPI 1891985198
Internal Medicine Physician
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Profile Insights
NPPES metrics only — not quality of care.
12,368 INTERNAL MEDICINE in FL
Provider Addresses for DR. GWENDOLYN M CASANOVA FELIX (M.D.)
5th Street North, Downtown, Saint Petersburg, Pinellas County, Florida, 33701, United States
ST PETERSBURG, FL 337022211
Phone: (727) 824-0780
Fax: (727) 568-6011
Type: Mailing
6101 BLUE LAGOON DR STE 200
MIAMI, FL 331263168
Phone: (305) 500-2000
Type: Mailing
7800 66TH ST N STE 101
PINELLAS PARK, FL 337812101
Phone: (727) 546-5702
Fax: (727) 546-5700
Type: Mailing
2812 SAINT MARKS DR
DUNEDIN, FL 346981926
Phone: (727) 328-4633
Fax: (727) 726-0529
Type: Location
101, 66th Street North, Pasadena, Saint Petersburg, Pinellas County, Florida, 33710, United States
PINELLAS PARK, FL 337812101
Phone: (727) 546-5702
Fax: (727) 546-5700
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2020-01-09
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 |
|---|---|---|---|---|
| I20080724000139 | I | Internal Medicine | PR | TBD |
| I20200109001736 | I | Internal Medicine | FL | 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 |
|---|---|---|---|---|
| 36415 | Insertion of needle into vein for collection of blood sample | 18 | 12 | $0 |
Insurance plans in this area (ZIP 33702)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice, Internal Medicine | FL | |
| Physician Assistant | FL | |
| - | FL | |
| - | FL | |
| Internal Medicine | FL | |
| Nurse Practitioner | FL | |
| - | FL | |
| Family Practice | FL | |
| General Practice | FL | |
| Nurse Practitioner | FL |
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