Karl Fan, M.D.
NPI 1962408989 · Diagnostic Radiology Physician · Corpus Christi, TX
Provider details
- NPI number
- 1962408989
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- K8142 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
7 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,220 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 453 | $8 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 276 | $177 |
| Ct Scan of Chest Without Contrast71250 | 153 | $121 |
| X-Ray of Chest, 2 Views71046 | 142 | $30 |
| Mri Scan of Upper Spinal Canal Without Contrast72141 | 142 | $166 |
| Ct Scan of Chest Without Contrast71250 | 133 | $51 |
| Ct Scan of Chest With Contrast71260 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$24 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (6)
- 250 Cherry Ln Ste 116Manteca, CA 95337-4398Phone: (209) 647-2184Fax: (209) 647-4684
- 2000 Dr N W Atkinson Blvd Ste 801Alice, TX 78332-4241Phone: (361) 887-7000Fax: (361) 561-3185
- 5742 Spohn DrCorpus Christi, TX 78414-4116Phone: (361) 887-7000Fax: (361) 561-3185
- 3929 River East DrCorpus Christi, TX 78410-5101Phone: (361) 887-7000Fax: (361) 561-3185
- 815 Pennsylvania AveFort Worth, TX 76104-2224Phone: (817) 321-0404
- 1776 Billy G WebbPortland, TX 78374-3706Phone: (361) 887-7000Fax: (361) 561-3185
Registry dates
- Enumerated
- 2005-06-23
- Last updated
- 2026-02-02
- Certified
- 2026-02-02
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.