Charles Fisher, MD
NPI 1386634533 · Diagnostic Radiology Physician · Harlingen, TX
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Fisher, MD is a Diagnostic Radiology Physician provider in Harlingen, TX (NPI 1386634533).
Provider details
- NPI number
- 1386634533
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- F9422 (TX)
Specialties & taxonomies
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,838 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 1,026 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 220 | $37 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 146 | $78 |
| Ct Scan of Chest Before and After Contrast71270 | 89 | $56 |
| Screening Mammography77067 | 83 | $34 |
| X-Ray of Abdomen, 1 View74018 | 75 | $8 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-27
- Last updated
- 2007-07-18
Frequently asked questions
- What is Charles Fisher's NPI number?
- Charles Fisher's National Provider Identifier (NPI) is 1386634533, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Fisher's specialty?
- Charles Fisher is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Fisher located?
- Charles Fisher's practice location on file with NPPES is 1717 Treasure Hills Blvd, Harlingen, TX 78550-8912.
- What is Charles Fisher's phone number?
- The practice phone number listed in the NPPES registry for Charles Fisher is (956) 421-3041.
- Does Charles Fisher accept Medicare?
- Charles Fisher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Fisher's NPI active?
- Yes — Charles Fisher's NPI (1386634533) is active in the NPPES registry as of the last update on 2007-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.