Sydney Krantz, APRN
NPI 1023890019 · Family Nurse Practitioner · Naples, FL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sydney Krantz, APRN is a Family Nurse Practitioner provider in Naples, FL (NPI 1023890019).
Provider details
- NPI number
- 1023890019
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- APRN11027886 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
2 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
954 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 117 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 92 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 91 | $8 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 75 | $13 |
| Hemoglobin A1c Level83036 | 68 | $10 |
| Cyanocobalamin (vitamin B-12) Level82607 | 62 | $15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 94 | 42 |
| Levothyroxine Sodium | 66 | 26 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 63 | 55 |
| Atorvastatin Calcium | 52 | 24 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 52 | 39 |
| Azithromycin | 49 | 46 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$807 across 40 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
Registry dates
- Enumerated
- 2023-10-16
- Last updated
- 2023-11-10
- Certified
- 2023-11-10
Frequently asked questions
- What is Sydney Krantz's NPI number?
- Sydney Krantz's National Provider Identifier (NPI) is 1023890019, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Krantz's specialty?
- Sydney Krantz is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sydney Krantz located?
- Sydney Krantz's practice location on file with NPPES is 4525 Thomasson Dr, Naples, FL 34112-6962.
- What is Sydney Krantz's phone number?
- The practice phone number listed in the NPPES registry for Sydney Krantz is (239) 732-1050.
- Does Sydney Krantz accept Medicare?
- Sydney Krantz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sydney Krantz's NPI active?
- Yes — Sydney Krantz's NPI (1023890019) is active in the NPPES registry as of the last update on 2023-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.