Kiran Chang, MD
NPI 1659649473 · Diagnostic Radiology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kiran Chang, MD is a Diagnostic Radiology Physician provider in Houston, TX (NPI 1659649473).
Provider details
- NPI number
- 1659649473
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- N4336 (TX)
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
14 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
109 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) |
|---|---|---|
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 20 | $28 |
| Screening Mammography77067 | 15 | $36 |
| Screening 3d Breast Mammography77063 | 14 | $28 |
| Diagnostic Mammography of 1 Breast77065 | 13 | $38 |
| Limited Ultrasound Scan of 1 Breast76642 | 12 | $34 |
| Screening 3d Breast Mammography77063 | 12 | $28 |
Practice location
Mailing address
Additional practice locations (1)
- 6411 Fannin StHouston, TX 77030-1501Phone: (713) 704-4294Fax: (713) 704-5269
Registry dates
- Enumerated
- 2011-12-07
- Last updated
- 2025-03-13
- Certified
- 2025-03-13
Frequently asked questions
- What is Kiran Chang's NPI number?
- Kiran Chang's National Provider Identifier (NPI) is 1659649473, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kiran Chang's specialty?
- Kiran Chang is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Kiran Chang located?
- Kiran Chang's practice location on file with NPPES is 5656 Kelley St, Houston, TX 77026-1967.
- What is Kiran Chang's phone number?
- The practice phone number listed in the NPPES registry for Kiran Chang is (713) 566-6117.
- Does Kiran Chang accept Medicare?
- Kiran Chang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kiran Chang's NPI active?
- Yes — Kiran Chang's NPI (1659649473) is active in the NPPES registry as of the last update on 2025-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.