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ERVIN DELMAR PREWETTE II MD
NPI 1851303200
Psychiatry & Neurology - Psychiatry in Greenwood, SC

Active since August 13, 2006PECOS EnrolledAccepts Medicare Assignment
1547 PARKWAY, GREENWOOD, SC 29646(864) 229-7120(864) 229-5526 Get Directions Write a Review

NPPES record last updated: September 26, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Ervin Delmar Prewette Ii Md NPPES

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

ERVIN DELMAR PREWETTE II MD (NPI 1851303200) is an individual psychiatry provider in Greenwood, South Carolina, licensed in South Carolina (24295) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Columbia, and is a graduate of University Of South Carolina School Of Medicine (2001).

NPPES Registry Identity

NPI1851303200
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameERVIN DELMAR PREWETTE IICredential: MD
Location Address1547 PARKWAYGreenwood, SC 29646-4081
Mailing Address1547 ParkwayGreenwood, SC 29646-4081 · (864) 229-7120 · Fax (864) 229-5526
Phone(864) 229-7120
Fax(864) 229-5526
Sole ProprietorNo
Medical School CMSUniversity Of South Carolina School Of MedicineGraduated 2001
Enumeration DateAugust 13, 2006
Last NPPES UpdateSeptember 26, 2025
NPPES CertifiedSeptember 26, 2025
✔ NPI 1851303200 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in SC · 24295
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
1547 PARKWAY, Greenwood, SC 29646
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Other Names 1

Professional Name (2)Ervin Delmar Prewette Md

Secondary Practice Location 1

Location 12414 BULL STCOLUMBIA, SC 29201-1906 · Phone (864) 260-2221

Other Identifiers 2

Other3335SC · Medicare
Medicaid421504SC

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter of North Carolina, BlueCross BlueShield of South Carolina.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ervin Delmar Prewette Ii Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9830197110
PECOS Enrollment IDI20061121000142
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29646 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
$163.84 typical visit price
range $53.57 – $163.84
Typical copayment $40.96 (range $13.39 – $40.96)
Most-billed visit code 99205
Established Patient
$67.12 typical visit price
range $16.96 – $133.52
Typical copayment $16.78 (range $4.24 – $33.38)
Most-billed visit code 99213
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 20

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

FAITH WALKER
Counselor (Mental Health)
1547 PARKWAY, SUITE 100
GREENWOOD, SC 29646
Greenwood County (864) 229-7120
MONIKA MCGLOHON
Counselor
1547 PARKWAY
GREENWOOD, SC 29646
Greenwood County (864) 229-7120
DEIDRE SUE DICKERSON MSW
Social Worker (Clinical)
1547 PARKWAY, SUITE 200
GREENWOOD, SC 29646
Greenwood County (864) 223-8331
CHERYL DENISE WHITE
Counselor (Mental Health)
1547 PARKWAY, SUITE 300
GREENWOOD, SC 29646
Greenwood County (864) 943-9592
DR. DEBRA S. HARDIN M.D.
Psychiatry & Neurology (Child & Adolescent Psychiatry)
1547 PARKWAY, SUITE 200
GREENWOOD, SC 29646
Greenwood County (864) 223-8331
MRS. CAROL C. BOOKER MS
Counselor (Mental Health)
1547 PARKWAY, SUITE 100
GREENWOOD, SC 29646
Greenwood County (864) 229-7120
HALLIE SNYDER
Counselor (Professional)
1547 PARKWAY
GREENWOOD, SC 29646
Greenwood County (864) 229-7120
MR. GREGORY ROBERT BULLARD LMSW
Counselor (Professional)
1547 PARKWAY, SUITE 100
GREENWOOD, SC 29646
Greenwood County (864) 229-7120

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 Ervin Prewette's NPI number?

The NPI number for Ervin Prewette is 1851303200. It was assigned to this individual provider in the NPPES registry on August 13, 2006. The provider is also known as Ervin Delmar Prewette MD.

Where is Ervin Prewette located?

Ervin Prewette practices at 1547 Parkway, Greenwood, SC 29646. The listed phone number is (864) 229-7120.

What is Ervin Prewette's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Ervin Prewette enrolled in Medicare?

Yes. Ervin Prewette is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Ervin Prewette accept?

Health plans from Ambetter from Absolute Total Care, Ambetter of North Carolina and BlueCross BlueShield of South Carolina list Ervin Prewette 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 Ervin Prewette was last updated on September 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.