Siew Teoh, MD
NPI 1740270057 · Diagnostic Radiology Physician · Burlington, MA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Siew Teoh, MD is a Diagnostic Radiology Physician provider in Burlington, MA (NPI 1740270057).
Provider details
- NPI number
- 1740270057
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 58532 (MA)
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
4,143 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 | 615 | $40 |
| X-Ray of Chest, 2 Views71046 | 409 | $11 |
| X-Ray of Chest, 1 View71045 | 382 | $9 |
| Ct Scan of Upper Spine Without Contrast72125 | 306 | $48 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 189 | $89 |
| Mri Scan of Brain Without Contrast70551 | 155 | $71 |
Practice location
Mailing address
Additional practice locations (1)
- 330 Mount Auburn StCambridge, MA 02138-5502Phone: (617) 499-5070Fax: (617) 499-5138
Registry dates
- Enumerated
- 2005-10-27
- Last updated
- 2023-10-19
- Certified
- 2023-10-19
Frequently asked questions
- What is Siew Teoh's NPI number?
- Siew Teoh's National Provider Identifier (NPI) is 1740270057, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Siew Teoh's specialty?
- Siew Teoh is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Siew Teoh located?
- Siew Teoh's practice location on file with NPPES is 41 Mall Rd, Burlington, MA 01805-5502.
- What is Siew Teoh's phone number?
- The practice phone number listed in the NPPES registry for Siew Teoh is (781) 744-8000.
- Does Siew Teoh accept Medicare?
- Siew Teoh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Siew Teoh's NPI active?
- Yes — Siew Teoh's NPI (1740270057) is active in the NPPES registry as of the last update on 2023-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.