Provider Profile
Listed in the NPI registry as a nurse practitioner — acute care, Harold A. Flood, APRN, AGACNP-BC practices in Louisville, KY. Harold graduated from University of Louisville School of Medicine in 2020. Medicare claims data shows Harold provided 166 services to 156 patients. The services billed most often include critical care, first 30-74 minutes, initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes, and ultrasonic guidance for blood vessel access.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
550 S JACKSON ST STE A3R40
Louisville, KY 40202
Within Nurse Practitioner - Acute Care generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Allergic reactions
Brain & Nerve
Brain & nerves
Digestive & Abdominal
Digestive issues
Emergency care
General Acute Care
Heart & Circulation
Heart & circulation
Hormone & Metabolism
Infections
Kidney & Urinary
Liver & kidney
Lung & Breathing
Post-Surgery Care
Surgical recovery
Trauma & injury
Blood & Infusion
Bones & Joints
Brain & Nerve
Brain & nerve care
Breathing & lung support
Critical care
Critical Care Procedures
Digestive & Abdominal
Emergency care
Follow-up & recovery
General Acute Care
Heart & Circulation
Kidney & Urinary
Lung & Chest
Medications & Monitoring
Pain management
Pain Management
Post-Surgery Care
Pre-Surgery
Surgical recovery
Testing & Monitoring
Vascular access
Wound & Injury
Wound & injury care
166 services · 156 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of non-tunneled central venous tube for infusion (5 years or older) | Procedure | 36556 |
20 | More often than most peers in Nurse Practitioner — Acute Care |
| Insertion of artery tube for blood sampling or infusion through skin | Procedure | 36620 |
16 | As often as other peers in Nurse Practitioner — Acute Care |
| Emergent insertion of breathing tube into windpipe using an endoscope | Procedure | 31500 |
11 | Less often than most peers in Nurse Practitioner — Acute Care |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
29 | More often than most peers in Nurse Practitioner — Acute Care |
| Critical care, first 30-74 minutes | Office visit | 99291 |
56 | More often than most peers in Nurse Practitioner — Acute Care |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
34 | More often than most peers in Nurse Practitioner — Acute Care |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Harold A. Flood, APRN is a nurse practitioner in Louisville, KY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Acute Care”.
NPI registry
Harold A. Flood, APRN is listed at 550 S Jackson St Ste A3R40, Louisville, KY 40202. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (502) 852-5841. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Harold A. Flood, APRN's National Provider Identifier is 1285231043. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Harold A. Flood, APRN attended University of Louisville School of Medicine, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
Harold A. Flood, APRN has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Harold A. Flood, APRN performs procedures including insertion of non-tunneled central venous tube for infusion, insertion of artery tube for blood sampling or infusion through skin and emergent insertion of breathing tube into windpipe using an endoscope; reads or performs imaging such as ultrasonic guidance for blood vessel access, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Harold A. Flood, APRN. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.