Joseph Hlopak, DO
NPI 1366948838 · Surgery Physician · Naples, FL
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Hlopak, DO is a Surgery Physician provider in Naples, FL (NPI 1366948838).
Provider details
- NPI number
- 1366948838
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- H0100240 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
4 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$33 across 2 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 (3)
- 301 Saint Paul StBaltimore, MD 21202-2165Phone: (410) 332-9528Fax: (410) 385-9383
- 801 Ostrum StBethlehem, PA 18015-1000Phone: (484) 526-4000
- 1 Medical Center BlvdChester, PA 19013-3902Phone: (610) 447-2000
Registry dates
- Enumerated
- 2018-04-03
- Last updated
- 2025-08-31
- Certified
- 2025-08-31
Frequently asked questions
- What is Joseph Hlopak's NPI number?
- Joseph Hlopak's National Provider Identifier (NPI) is 1366948838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Hlopak's specialty?
- Joseph Hlopak is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Hlopak located?
- Joseph Hlopak's practice location on file with NPPES is 8300 Collier Blvd, Naples, FL 34114-3549.
- What is Joseph Hlopak's phone number?
- The practice phone number listed in the NPPES registry for Joseph Hlopak is (239) 354-6000.
- Does Joseph Hlopak accept Medicare?
- Joseph Hlopak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Hlopak's NPI active?
- Yes — Joseph Hlopak's NPI (1366948838) is active in the NPPES registry as of the last update on 2025-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.