Gerald a Niedzwiecki MD PA
NPI 1639318637 · Vascular & Interventional Radiology Physician · Clearwater, FL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gerald a Niedzwiecki MD PA is a Vascular & Interventional Radiology Physician organization in Clearwater, FL (NPI 1639318637).
Provider details
- NPI number
- 1639318637
- Entity type
- Organization
- Primary specialty
- Vascular & Interventional Radiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gerald Niedzwiecki, President/Shareholder(727) 791-7300
- License
- ME81474 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Physician Assistant363A00000X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-02-13
- Last updated
- 2015-05-29
Frequently asked questions
- What is Gerald a Niedzwiecki MD PA's NPI number?
- Gerald a Niedzwiecki MD PA's National Provider Identifier (NPI) is 1639318637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gerald a Niedzwiecki MD PA?
- Gerald a Niedzwiecki MD PA is classified in the NPPES registry as Vascular & Interventional Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gerald a Niedzwiecki MD PA located?
- Gerald a Niedzwiecki MD PA's practice location on file with NPPES is 2730 N Mcmullen Booth Rd, Clearwater, FL 33761-3302.
- What is Gerald a Niedzwiecki MD PA's phone number?
- The practice phone number listed in the NPPES registry for Gerald a Niedzwiecki MD PA is (727) 286-8929.
- Does Gerald a Niedzwiecki MD PA accept Medicare?
- Gerald a Niedzwiecki MD PA is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Gerald a Niedzwiecki MD PA?
- The authorized official listed on Gerald a Niedzwiecki MD PA's NPPES record is Gerald Niedzwiecki, President/Shareholder. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gerald a Niedzwiecki MD PA's NPI active?
- Yes — Gerald a Niedzwiecki MD PA's NPI (1639318637) is active in the NPPES registry as of the last update on 2015-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.