DR. ZACHARIAH OVERBY MD
NPI 1497982060
Family Medicine in Greenville, SC

Q: What is Zachariah Overby's NPI number?

The NPI number for Zachariah Overby is 1497982060. It was assigned to this individual provider in the NPPES registry on June 22, 2009.

Q: What is Zachariah Overby's specialty?

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

Q: Is Zachariah Overby enrolled in Medicare?

No. Zachariah Overby has opted out of Medicare through October 1, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for Zachariah Overby was last updated on December 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since June 22, 2009Opted out of Medicare · through Oct 1, 2026

3516 HIGHWAY 153, GREENVILLE, SC 29611(864) 729-6626(855) 617-4425 Get Directions Write a Review

NPPES record last updated: December 14, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 14, 2021, Sep 19, 2019 (2 updates tracked since 2019).

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About Dr. Zachariah Overby Md NPPES

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

DR. ZACHARIAH OVERBY MD (NPI 1497982060) is an individual family medicine provider in Greenville, South Carolina, licensed in Hawaii (MD 15875) and active in the NPI registry since June 2009. He has opted out of Medicare through October 1, 2026 and remains eligible to order and refer.

NPPES Registry Identity

NPI1497982060

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDR. ZACHARIAH OVERBYCredential: MD

Location Address3516 HIGHWAY 153Greenville, SC 29611-7553

Mailing Address3516 Highway 153Greenville, SC 29611-7553 · (864) 729-6626 · Fax (855) 617-4425

Phone(864) 729-6626

Fax(855) 617-4425

Sole ProprietorNo

Enumeration DateJune 22, 2009

Last NPPES UpdateDecember 14, 20212 updates tracked since enumeration

NPPES CertifiedDecember 14, 2021

✔ NPI 1497982060 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in HI · MD 15875

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.

3516 HIGHWAY 153, Greenville, SC 29611

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Zachariah Overby Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from October 1, 2022 through October 1, 2026.

Opt-Out Effective DateOctober 1, 2022

Opt-Out In Effect ThroughOctober 1, 2026Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29611 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 5

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

GERLANDA DERR APRN

Nurse Practitioner (Family)