DR. MICHAEL G VALLADARES (DO) – Gastroenterology Physician, NPI 1407167430
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,474 GASTROENTEROLOGY in FL
Provider Addresses for DR. MICHAEL G VALLADARES (DO)
18044 NW 6th St Ste 104
Pembroke Pines, FL 330292824
Phone: (305) 822-4107
Fax: (305) 822-5086
Type: Location
5101 SW 8TH STREET
SUITE 200
CORAL GABLES, FL 33134
Phone: (305) 359-5037
Fax: (786) 509-5544
Type: Mailing
11440 N KENDALL DRIVE
SUITE 306
MIAMI, FL 331761025
Phone: (305) 402-4563
Fax: (305) 918-1077
Type: Location
6200 SW 73RD ST
PALMETTO GENERAL HOSPITAL
SOUTH MIAMI, FL 331434679
Phone: (305) 823-5000
Type: Mailing
2140 W 68TH ST STE 300
HIALEAH, FL 330161815
Phone: (305) 822-4107
Fax: (305) 822-5086
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 200 Open Payments records for all available years, with a total value of $4,945.
Total Amount is formed as General ($4,945) + Research ($0) + Ownership ($0) = $4,945.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: Phathom Pharmaceuticals, Inc. ($1,516).
Total Amount
$4,945
General + Research + Ownership
Payments
200
Total payment records
General Amount
$4,945
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Phathom Pharmaceuticals, Inc. | $1,516 |
| QOL Medical, LLC | $467 |
| ABBVIE INC. | $458 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $411 |
| Ardelyx, Inc. | $403 |
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: 2013-04-15
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 |
|---|---|---|---|---|
| I20130415000126 | I | Gastroenterology | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 314 | 145 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 197 | 87 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 105 | 100 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 104 | 41 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 46 | 46 | $0 |
Insurance plans in this area (ZIP 33029)
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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 | PR | |
| - | FL | |
| Nurse Practitioner | FL | |
| G A S T R O E N T E R O L O G Y | NY | |
| Nurse Practitioner | FL | |
| Nurse Practitioner | FL | |
| G A S T R O E N T E R O L O G Y | TX | |
| G A S T R O E N T E R O L O G Y | FL | |
| Nurse Practitioner | FL | |
| P A T H O L O G Y | FL |
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