Quick answers
- Does Paul A. Armstrong accept Medicare assignment?
- Yes. Medicare's clinician data says Paul A. Armstrong accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Paul A. Armstrong see?
- In 2024, CMS data shows 218 Original Medicare patients and 926 services for Paul A. Armstrong. This counts Original Medicare only and measures volume, not quality.
- What is Paul A. Armstrong's NPI number?
- 1639143506. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Paul A. Armstrong, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 218 |
|---|---|
| Services billed to Medicare | 926 |
| Different services or procedures | 100 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)198 services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)96 services
- Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)75 services
- Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)70 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)44 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Diabetes63%
- Ischemic heart disease61%
- Chronic kidney disease56%
- Arthritis55%
Hospitals where Paul A. Armstrong works
Medicare's Facility Affiliation Data lists Paul A. Armstrong at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- AdventHealth CarrollwoodTampa, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100069
- AdventHealth TampaTampa, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100173
- UF Health Shands HospitalGainesville, FL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 100113
Practice locations
Addresses where Paul A. Armstrong is enrolled with Medicare (CMS data updated October 2, 2026).
- 13901 Bruce B Downs BlvdTampa, FL 33613 (813) 615‑7260
- 1600 SW Archer RdGainesville, FL 32610 (866) 696‑2333
- 3000 Medical Park Dr, Suite 170Tampa, FL 33613 (813) 467‑4262
- 3000 Medical Park Dr, Suite 320Tampa, FL 33613 (813) 910‑0027
- 3100 E Fletcher AveTampa, FL 33613 (813) 615‑7075
Group practices
Medicare enrollment lists Paul A. Armstrong as a member of these groups (CMS data updated October 2, 2026).
- Florida Clinical Practice Association Inc1,924 clinicians in the group
- Florida Hospital Physician Group Inc979 clinicians in the group
Specialties
- Vascular Surgeryprimary
Other vascular surgeons in Tampa
Clinicians with the same Medicare primary specialty in Tampa, FL — not a recommendation.
Other clinicians in Florida Clinical Practice Association Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1993 (33 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1639143506 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians