Doctor profile · Federal record
Dr. Michael Armstrong, ARNP
Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Critical Care Medicine (Anesthesiology) Physician · Nurse Practitioner · Tampa, FL
- NPI 1679710453
- Accepts Medicare
- 18 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Tampa General Cir, Suite A327
Tampa, FL 336063571
(813) 844-4396
fax (813) 844-4972
Credentials & registration
- NPI registered
- January 2009 — 17 yrs on file
- Profile last updated
- December 21, 2020
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 363LA2200X — NUCC code
- State licenses (2)
- Florida #ARNP9237484 · Florida #APRN9237484
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679710453. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
151
Distinct HCPCS
2
Medicare allowed
$19,980
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 86 | 50 | $182 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 65 | 46 | $67 |
In context: peer comparison
Among 48 peers in Tampa Adult Health Nurse Practitioner, average services per provider: 142. This provider delivers 1.1× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Michael Armstrong's medical specialty?
Dr. Michael Armstrong practices Adult Health Nurse Practitioner in Tampa, FL.
Where does Dr. Michael Armstrong practice?
Dr. Michael Armstrong practices at 1 Tampa General Cir, Tampa, FL 336063571. Office phone: 8138444396.
What is Dr. Michael Armstrong's NPI?
Dr. Michael Armstrong's National Provider Identifier (NPI) is 1679710453, issued by NPPES.
Does Dr. Michael Armstrong accept Medicare assignment?
Yes. Dr. Michael Armstrong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Armstrong commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.