Physician Profile
Derrick E. Ridley, MD is a specialist based in Hampton, VA. Medicare claims data shows Derrick provided 4,753 services to 3,340 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, injection, regadenoson, 0.1 mg, and technetium tc-99m sestamibi, diagnostic, per study dose.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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.
4000 COLISEUM DR SUITE 100
Hampton, VA 23666
4,753 services · 3,340 patients · 19 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
156 | As often as other peers in Specialist |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
357 | More than most peers in Specialist |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
549 | More often than most peers in Specialist |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | Treatment | 93015 |
373 | More than most peers in Specialist |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | Treatment | 99152 |
108 | More often than most peers in Specialist |
| Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist | Treatment | 93458 |
85 | More often than most peers in Specialist |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
82 | Less often than most peers in Specialist |
| Programming of dual lead pacemaker system | Treatment | 93280 |
26 | Less often than most peers in Specialist |
| Insertion of tube in right and left heart chambers and coronary artery for diagnosis with review by radiologist | Treatment | 93460 |
24 | Too few peers to compare |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
21 | Less often than most peers in Specialist |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Ridley is a specialist in Hampton, VA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Ridley is listed at 4000 Coliseum Dr Suite 100, Hampton, VA 23666. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (757) 827-2200. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Ridley's National Provider Identifier is 1679530703. 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
Dr. Ridley attended Other, graduating in 1980. This comes from the CMS National Downloadable File.
CMS public data
Dr. Ridley has 46 years experience. Calculated from a graduation year of 1980, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Ridley performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as nuclear medicine studies of heart muscle at rest and with stress and spect; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and exercise or drug-induced heart stress test with electrocardiogram with supervision and review by physician, 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 Dr. Ridley. 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.