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TIMOTHY AARON ZELLER MD
NPI 1659381440
Family Medicine in Walhalla, SC

Active since August 08, 2006PECOS Enrolled
200 BOOKER DR, WALHALLA, SC 29691(864) 656-3076(864) 885-7749 Get Directions Write a Review

NPPES record last updated: March 8, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 8, 2024, Jan 18, 2019, Apr 19, 2017 (3 updates tracked since 2017).

About Timothy Aaron Zeller Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TIMOTHY AARON ZELLER MD (NPI 1659381440) is an individual family medicine provider in Walhalla, South Carolina, licensed in South Carolina (28852) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1659381440
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameTIMOTHY AARON ZELLERCredential: MD
Location Address200 BOOKER DRWalhalla, SC 29691-2278
Mailing Address200 Booker DrWalhalla, SC 29691-2278 · (864) 656-3076
Phone(864) 656-3076
Fax(864) 885-7749
Sole ProprietorNo
Enumeration DateAugust 8, 2006
Last NPPES UpdateMarch 8, 20243 updates tracked since enumeration
NPPES CertifiedMarch 8, 2024
✔ NPI 1659381440 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in SC · 28852
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedHospitalistTaxonomy 208M00000X · License 28852 (SC), 2024-00432 (NC)
200 BOOKER DR, Walhalla, SC 29691
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Other Identifiers 1

Medicaid288521SC

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of North Carolina and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Timothy Aaron Zeller Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Timothy Zeller reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Clemson University
Same address
Family
200 BOOKER DR
Walhalla, SC 29691
  • Reassigned Medicare billing, South Carolina enrollment
  • 17 clinicians in this Medicare group
NPI 1093990707 (864) 656-1969
Eastern Maine Medical Center
1,027 mi
General Acute Care Hospital
489 STATE ST
Bangor, ME 04401
  • Reassigned Medicare billing, Maine enrollment
  • 788 clinicians in this Medicare group
NPI 1790789147 (207) 973-7000
Banner Health Physicians West LLC
1,367 mi
Multi-Specialty
1020 E 2ND ST STE 201
Casper, WY 82601
  • Reassigned Medicare billing, Wyoming enrollment
  • 119 clinicians in this Medicare group
NPI 1063778728 (307) 233-0250

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29691 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$83.18 typical visit price
range $53.57 – $163.84
Typical copayment $20.79 (range $13.39 – $40.96)
Most-billed visit code 99203
Established Patient
$95.12 typical visit price
range $16.96 – $133.52
Typical copayment $23.78 (range $4.24 – $33.38)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CLEMSON UNIVERSITY
Nurse Practitioner (Family)
200 BOOKER DR
WALHALLA, SC 29691
Oconee County (864) 656-1969
MS. CHRISTINA DIANE SMITH FNP
Nurse Practitioner (Family)
200 BOOKER DR
WALHALLA, SC 29691
Oconee County (864) 656-3076
CLEMSON UNIVERSITY
Clinic/Center (Rural Health)
200 BOOKER DR
WALHALLA, SC 29691
Oconee County (864) 656-3076
JACQUELINE GABRIELLE WILES APRN, FNP-BC
Nurse Practitioner (Family)
200 BOOKER DR
WALHALLA, SC 29691
Oconee County (864) 656-3076
MICHELLE MARIE DEEM FNP
Nurse Practitioner (Family)
200 BOOKER DR
WALHALLA, SC 29691
Oconee County (864) 656-3076
THOMAS C. KICKHAM D.O.
General Practice
200 BOOKER DR
WALHALLA, SC 29691
Oconee County (864) 656-3076
BROOKE ALLISON BRITTAIN MS, RD, LD, CHES
Dietitian, Registered
200 BOOKER DR
WALHALLA, SC 29691
Oconee County (864) 638-4279
ABIGAIL P MORNINGSTAR RD
Dietitian, Registered
200 BOOKER DR
WALHALLA, SC 29691
Oconee County (864) 656-3076

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Timothy Zeller's NPI number?

The NPI number for Timothy Zeller is 1659381440. It was assigned to this individual provider in the NPPES registry on August 8, 2006.

Where is Timothy Zeller located?

Timothy Zeller practices at 200 Booker Dr, Walhalla, SC 29691. The listed phone number is (864) 656-3076.

What is Timothy Zeller's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Timothy Zeller enrolled in Medicare?

Yes. Timothy Zeller is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Timothy Zeller's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Zeller reassigns Medicare benefits to 3 organizations: Clemson University (Walhalla, SC), Eastern Maine Medical Center (Bangor, ME) and Banner Health Physicians West LLC (Casper, WY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Timothy Zeller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Timothy Zeller accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Blue Cross Blue Shield of Wyoming and 2 other insurers list Timothy Zeller as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Timothy Zeller was last updated on March 8, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.