Physician Profile
Unclaimed ProfileAbout RAYSON
Thomas C Rayson, M.D. practises pathology in Kailua Kona, HI. Thomas is a 1992 graduate of University of South Carolina School of Medicine. Thomas is also listed as specialising in family medicine and anatomic & clinical pathology.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What is Dr. Rayson's specialty?
Dr. Rayson is a pathology in Kailua Kona, HI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PATHOLOGY”.
NPI registry
Where can I find Dr. Rayson?
Dr. Rayson is listed at 75-5915 WALUA RD, Kailua Kona, HI 96740. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Rayson?
The number on file is (808) 796-5624. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Rayson's NPI number?
Dr. Rayson's National Provider Identifier is 1649219130. 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
What is Dr. Rayson's medical education?
Dr. Rayson attended University of South Carolina School of Medicine, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Rayson been practising?
Dr. Rayson has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Rayson known for?
According to Medicare billing data, Dr. Rayson the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Rayson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Rayson. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (808) 796-5624
- Email not available
Practice Locations
75-5915 WALUA RD
Kailua Kona, HI 96740
Procedures Most Often Billed to Medicare
992 services · 646 patients · 10 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
638 |
| Special stained specimen slides to examine tissue, initial procedure | Lab test | 88342 |
118 |
| Cell examination of specimen, selective cellular enhancement technique | Lab test | 88112 |
66 |
| Special stained specimen slides to examine tissue, each additional procedure | Lab test | 88341 |
32 |
| Pathology examination of tissue using a microscope, moderately low complexity | Lab test | 88304 |
30 |
| Screening cytopathology smears, cervical or vaginal, performed by automated system, with manual rescreening, requiring interpretation by physician | Billing code | G0141 |
26 |
| Pathology examination of tissue using a microscope, moderately high complexity | Lab test | 88307 |
25 |
| Preparation of tissue for examination by removing any calcium present | Lab test | 88311 |
23 |
| Cell examination of specimen, selective cellular enhancement technique | Lab test | 88112 |
23 |
| Blood smear interpretation by physician with written report | Lab test | 85060 |
11 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Trained at University of South Carolina School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1992 at University of South Carolina School of Medicine 8
Providers who graduated from the same medical school in the same year.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.