Johanna Monsalve Villamizar, MD
NPI 1356764385 · Diagnostic Radiology Physician · Stony Brook, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Johanna Monsalve Villamizar, MD is a Diagnostic Radiology Physician provider in Stony Brook, NY (NPI 1356764385).
Provider details
- NPI number
- 1356764385
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 68540 (ZZ)
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
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,212 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 | 799 | $9 |
| X-Ray of Abdomen, 1 View74018 | 72 | $10 |
| X-Ray of Chest, 2 Views71046 | 55 | $11 |
| X-Ray of Knee, 3 Views73562 | 43 | $10 |
| X-Ray of Thigh Bone, Minimum 2 Views73552 | 36 | $10 |
| X-Ray of Lower Leg, 2 Views73590 | 36 | $9 |
| X-Ray of Hip, 2-3 Views73502 | 33 |
Practice location
Mailing address
Additional practice locations (2)
- 3533 S Alameda St Ste 202Corpus Christi, TX 78411-1721Phone: (361) 694-6147Fax: (361) 694-4641
- 6701 Fannin StSuite 470Houston, TX 77030-2608Phone: (832) 824-7237Fax: (832) 825-0160
Registry dates
- Enumerated
- 2014-01-27
- Last updated
- 2022-04-20
- Certified
- 2022-04-20
Frequently asked questions
- What is Johanna Monsalve Villamizar's NPI number?
- Johanna Monsalve Villamizar's National Provider Identifier (NPI) is 1356764385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johanna Monsalve Villamizar's specialty?
- Johanna Monsalve Villamizar is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Johanna Monsalve Villamizar located?
- Johanna Monsalve Villamizar's practice location on file with NPPES is 101 Nicolls Rd, Stony Brook, NY 11794-0001.
- What is Johanna Monsalve Villamizar's phone number?
- The practice phone number listed in the NPPES registry for Johanna Monsalve Villamizar is (631) 444-5400.
- Does Johanna Monsalve Villamizar accept Medicare?
- Johanna Monsalve Villamizar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Johanna Monsalve Villamizar's NPI active?
- Yes — Johanna Monsalve Villamizar's NPI (1356764385) is active in the NPPES registry as of the last update on 2022-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.