Michael Diaz, M.D.
NPI 1780685578 · Diagnostic Radiology Physician · Gulfport, MS
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Diaz, M.D. is a Diagnostic Radiology Physician provider in Gulfport, MS (NPI 1780685578).
Provider details
- NPI number
- 1780685578
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 13433 (MS)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,025 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 | 676 | $8 |
| Screening 3d Breast Mammography77063 | 260 | $28 |
| Screening Mammography77067 | 258 | $35 |
| Ct Scan Head Or Brain Without Contrast70450 | 207 | $39 |
| Ct Scan of Chest Without Contrast71250 | 119 | $50 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 109 | $85 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$381 across 5 records (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 (1)
- 4320 15th StSuite aGulfport, MS 39501-2524Phone: (228) 864-4392Fax: (228) 868-7103
Registry dates
- Enumerated
- 2005-08-03
- Last updated
- 2017-11-03
Frequently asked questions
- What is Michael Diaz's NPI number?
- Michael Diaz's National Provider Identifier (NPI) is 1780685578, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Diaz's specialty?
- Michael Diaz is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Diaz located?
- Michael Diaz's practice location on file with NPPES is 14231 Seaway Rd Ste 5003, Gulfport, MS 39503-4660.
- What is Michael Diaz's phone number?
- The practice phone number listed in the NPPES registry for Michael Diaz is (228) 864-4392.
- Does Michael Diaz accept Medicare?
- Michael Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Diaz's NPI active?
- Yes — Michael Diaz's NPI (1780685578) is active in the NPPES registry as of the last update on 2017-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.