Geoffrey Zander, NP
NPI 1801662804 · Adult Health Nurse Practitioner · Spartanburg, SC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Geoffrey Zander, NP is a Adult Health Nurse Practitioner provider in Spartanburg, SC (NPI 1801662804).
Provider details
- NPI number
- 1801662804
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- 27699 (SC)
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
985 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 400 | $101 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 370 | $11 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 109 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 30 | $71 |
| X-Ray of Chest, 2 Views71046 | 27 | $20 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 189 | 73 |
| Apixabanbrand: Eliquis | 131 | 45 |
| Atorvastatin Calcium | 107 | 60 |
| Spironolactone | 87 | 38 |
| Sacubitril/Valsartanbrand: Entresto | 84 | 23 |
| Carvedilol | 75 | 33 |
| Metoprolol Tartrate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$388 across 15 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
- 2023-11-30
- Last updated
- 2023-11-30
- Certified
- 2023-11-30
Frequently asked questions
- What is Geoffrey Zander's NPI number?
- Geoffrey Zander's National Provider Identifier (NPI) is 1801662804, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Geoffrey Zander's specialty?
- Geoffrey Zander is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Geoffrey Zander located?
- Geoffrey Zander's practice location on file with NPPES is 1330 Boiling Springs Rd Ste 2500, Spartanburg, SC 29303-4214.
- What is Geoffrey Zander's phone number?
- The practice phone number listed in the NPPES registry for Geoffrey Zander is (864) 585-5433.
- Does Geoffrey Zander accept Medicare?
- Geoffrey Zander is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Geoffrey Zander's NPI active?
- Yes — Geoffrey Zander's NPI (1801662804) is active in the NPPES registry as of the last update on 2023-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.