DR. KEVIN PAUL SIERRA (M.D.) – Critical Care Medicine (Internal Medicine) Physician, NPI 1659318913
Critical Care Medicine (Internal Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,173 PULMONARY DISEASE in FL
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Provider Addresses for DR. KEVIN PAUL SIERRA (M.D.)
4129, North Armenia Avenue, Tampa, Hillsborough County, Florida, 33607, United States
TAMPA, FL 336076436
Phone: (813) 978-3699
Fax: (813) 873-8469
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 94 Open Payments records for all available years, with a total value of $2,612.
Total Amount is formed as General ($2,612) + Research ($0) + Ownership ($0) = $2,612.
Last reported payment date: 2024-12-10 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($426).
Total Amount
$2,612
General + Research + Ownership
Payments
94
Total payment records
General Amount
$2,612
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $426 |
| GlaxoSmithKline, LLC. | $287 |
| Amgen Inc. | $272 |
| Inari Medical, Inc. | $172 |
| Regeneron Healthcare Solutions, Inc. | $151 |
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: 2010-11-03
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 |
|---|---|---|---|---|
| I20101103001385 | I | Critical Care (Intensivists) | 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 | 2,353 | 630 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 1,684 | 452 | $0 |
| 99291 | Critical care, first 30-74 minutes | 500 | 124 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 270 | 154 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 210 | 202 | $0 |
Insurance plans in this area (ZIP 33607)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CRITICAL CARE (INTENSIVISTS) | FL | 31500 | Emergent insertion of breathing tube into windpipe cartilage using an endoscope | 11 | 11 |
| CRITICAL CARE (INTENSIVISTS) | FL | 94060 | Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration | 11 | 11 |
| CRITICAL CARE (INTENSIVISTS) | FL | 94727 | Determination of lung volumes using gas dilution or washout | 53 | 53 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Pulmonary Disease, Critical Care (Intensivists) | FL | |
| Pulmonary Disease, Critical Care (Intensivists) | NH | |
| Critical Care (Intensivists) | FL | |
| Pulmonary Disease, Critical Care (Intensivists) | FL | |
| Critical Care (Intensivists), Pulmonary Disease | PA | |
| Pulmonary Disease, Critical Care (Intensivists) | FL | |
| Critical Care (Intensivists), Internal Medicine | IN | |
| Critical Care (Intensivists), Pulmonary Disease | FL | |
| Critical Care (Intensivists) | FL | |
| Critical Care (Intensivists), Pulmonary Disease, Pulmonary Disease, Critical Care (Intensivists) | PA |
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