Ryan Hanisch, M.D.
NPI 1679796783 · Diagnostic Radiology Physician · Corpus Christi, TX
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Hanisch, M.D. is a Diagnostic Radiology Physician provider in Corpus Christi, TX (NPI 1679796783).
Provider details
- NPI number
- 1679796783
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 241349-1 (NY)
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
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
1,128 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 | 424 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 114 | $37 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 76 | $81 |
| X-Ray of Abdomen, 1 View74018 | 53 | $8 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 44 | $78 |
| Ct Scan of Blood Vessels of Neck With Contrast70498 | 44 | $75 |
| Ct Scan of Upper Spine Without Contrast |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-10
- Last updated
- 2013-07-12
Frequently asked questions
- What is Ryan Hanisch's NPI number?
- Ryan Hanisch's National Provider Identifier (NPI) is 1679796783, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Hanisch's specialty?
- Ryan Hanisch is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Hanisch located?
- Ryan Hanisch's practice location on file with NPPES is 3226 S Alameda St, Corpus Christi, TX 78404-2508.
- What is Ryan Hanisch's phone number?
- The practice phone number listed in the NPPES registry for Ryan Hanisch is (361) 888-6684.
- Does Ryan Hanisch accept Medicare?
- Ryan Hanisch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Hanisch's NPI active?
- Yes — Ryan Hanisch's NPI (1679796783) is active in the NPPES registry as of the last update on 2013-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.