Quick answers
- Does Siwat Kiratiseavee accept Medicare assignment?
- Yes. Medicare's clinician data says Siwat Kiratiseavee 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 Siwat Kiratiseavee see?
- In 2024, CMS data shows 532 Original Medicare patients and 16,375 services for Siwat Kiratiseavee. This counts Original Medicare only and measures volume, not quality.
- What is Siwat Kiratiseavee's NPI number?
- 1629280664. 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 Siwat Kiratiseavee, 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 | 532 |
|---|---|
| Services billed to Medicare | 16,375 |
| Different services or procedures | 34 |
| Participating Medicare provider | Yes |
| Average age of these patients | 67 |
Most frequent services
- Professional service for preparation and provision of 1 or more antigens (95165)4,322 services
- Test for allergy using allergenic extract (95004)4,002 services
- Test for allergy using allergenic extract injected into skin (95024)2,468 services
- Professional service for multiple injections of allergen (95117)2,358 services
- Test for allergy using skin patch (95044)795 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 pressure74%
- High cholesterol74%
- Asthma53%
- Arthritis52%
- Anxiety37%
- Diabetes33%
Hospitals where Siwat Kiratiseavee works
Medicare's Facility Affiliation Data lists Siwat Kiratiseavee 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.
- Beckley Arh HospitalBeckley, WV · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 510062
- Camden Clark Medical CenterParkersburg, WV · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 510058
- Charleston Area Medical CenterCharleston, WV · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 510022
Practice locations
Addresses where Siwat Kiratiseavee is enrolled with Medicare (CMS data updated October 2, 2026).
- 208 Maccorkle Ave SECharleston, WV 25314
Group practices
Medicare enrollment lists Siwat Kiratiseavee as a member of this group (CMS data updated October 2, 2026).
- WV Asthma and Allergy Centers Inc8 clinicians in the group
Specialties
- Allergy/Immunologyprimary
Other allergist and immunologists in Charleston
Clinicians with the same Medicare primary specialty in Charleston, WV — not a recommendation.
Other clinicians in WV Asthma and Allergy Centers Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1997 (29 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) | 1629280664 |
| 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