Thomas Chayapruks, MD
NPI 1871617399 · Diagnostic Radiology Physician · Danville, PA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Chayapruks, MD is a Diagnostic Radiology Physician provider in Danville, PA (NPI 1871617399).
Provider details
- NPI number
- 1871617399
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD428692 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,408 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Ct Scan Head Or Brain Without Contrast70450 | 461 | $39 |
| Ct Scan of Upper Spine Without Contrast72125 | 155 | $46 |
| Mri Scan of Brain Before and After Contrast70553 | 131 | $106 |
| Ct Scan of Blood Vessels of Neck With Contrast70498 | 115 | $77 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 109 | $80 |
| Mri Scan of Brain Without Contrast70551 | 88 | $68 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-19
- Last updated
- 2022-01-27
- Certified
- 2022-01-27
Frequently asked questions
- What is Thomas Chayapruks's NPI number?
- Thomas Chayapruks's National Provider Identifier (NPI) is 1871617399, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Chayapruks's specialty?
- Thomas Chayapruks is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Chayapruks located?
- Thomas Chayapruks's practice location on file with NPPES is 100 N Academy Ave, Danville, PA 17822-9800.
- What is Thomas Chayapruks's phone number?
- The practice phone number listed in the NPPES registry for Thomas Chayapruks is (570) 271-6301.
- Does Thomas Chayapruks accept Medicare?
- Thomas Chayapruks is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Chayapruks's NPI active?
- Yes — Thomas Chayapruks's NPI (1871617399) is active in the NPPES registry as of the last update on 2022-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.