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DR. WILLIAM HOWARD BUDDIN JR. PH.D.
NPI 1215375035
Psychologist - Clinical in Charleston, SC

Active since June 14, 2013PECOS EnrolledAccepts Medicare Assignment
29 LEINBACH DR, SUITE D4, CHARLESTON, SC 29407(843) 509-6521(843) 636-3406 Get Directions Write a Review

NPPES record last updated: January 19, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 19, 2021, Apr 20, 2017 (2 updates tracked since 2017).

About Dr. William Howard Buddin Jr. Ph.d. NPPES

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

DR. WILLIAM HOWARD BUDDIN JR. PH.D. (NPI 1215375035) is an individual clinical provider in Charleston, South Carolina, licensed in South Carolina (1268) and active in the NPI registry since June 2013. He is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1215375035
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. WILLIAM HOWARD BUDDIN JR.Credential: PH.D.
Location Address29 LEINBACH DR, SUITE D4Charleston, SC 29407-7071
Mailing Address29 Leinbach Dr, Suite D4Charleston, SC 29407-7071 · (843) 509-6521 · Fax (843) 636-3406
Phone(843) 509-6521
Fax(843) 636-3406
Sole ProprietorYes
Medical School CMSOtherGraduated 2011
Enumeration DateJune 14, 2013
Last NPPES UpdateJanuary 19, 20212 updates tracked since enumeration
NPPES CertifiedJanuary 19, 2021
✔ NPI 1215375035 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in SC · 1268
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
29 LEINBACH DR, Charleston, SC 29407
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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

Dr. William Howard Buddin Jr. Ph.d. 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 ID2466695408
PECOS Enrollment IDI20130823000657
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 7

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.

Administration of psychological or neuropsychological test, each additional 30 minutes 96137
This procedure involves administering psychological or neuropsychological tests to evaluate your mental functions. Each additional 30 minutes allows for a more in-depth assessment of your cognitive abilities, emotions, and behavior. It's crucial for accurate diagnosis and treatment planning.
1,687 services233 patients
Evaluation of neuropsychological test, each additional hour 96133
This service involves further evaluation of your neuropsychological test results beyond the initial hour. It helps to understand your cognitive functioning better, focusing on areas like memory, attention, and problem-solving skills.
892 services251 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
299 services278 patients
Evaluation of neuropsychological test, first hour 96132
An evaluation of neuropsychological tests is a process to assess your brain's function. It involves tasks designed to measure cognitive abilities such as memory, attention, problem-solving, and language skills. The first hour involves initial testing and observation.
272 services257 patients
Administration of psychological or neuropsychological test, first 30 minutes 96136
This procedure involves a health professional conducting a psychological or neuropsychological test. The first 30 minutes typically involve understanding your mental health or brain function through various assessments. This helps in diagnosing and treating mental health disorders effectively.
241 services239 patients
Administration of psychological or neuropsychological test by technician, each additional 30 minutes 96139
This service involves a technician administering additional psychological or neuropsychological testing. Each session lasts for an extra 30 minutes. These tests assess cognitive abilities, such as memory, attention, and problem-solving skills, to aid in diagnosing or monitoring mental health conditions.
127 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29407 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
$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 4

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

COGNITIVE & BEHAVIORAL HEALTH CENTER OF CHARLESTON, LLC
Counselor (Professional)
29 LEINBACH DR, SUITE D2
CHARLESTON, SC 29407
Charleston County (843) 501-7001
DR. EMILY GOTTFRIED PHD
Psychologist (Clinical)
29 LEINBACH DR, SUITE C MUSC
CHARLESTON, SC 29407
Charleston County (843) 792-1461
SCOTT FREDERICK MSW
Social Worker (Clinical)
29 LEINBACH DR
CHARLESTON, SC 29407
Charleston County (843) 501-7001
MS. KIMBERLY LYNN VERONEE M.A., LPC
Counselor (Professional)
29 LEINBACH DR, SUITE D-2
CHARLESTON, SC 29407
Charleston County (843) 501-7001

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 William Buddin's NPI number?

The NPI number for William Buddin is 1215375035. It was assigned to this individual provider in the NPPES registry on June 14, 2013.

Where is William Buddin located?

William Buddin practices at 29 Leinbach Dr Suite D4, Charleston, SC 29407. The listed phone number is (843) 509-6521.

What is William Buddin's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is William Buddin enrolled in Medicare?

Yes. William Buddin 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.

When was this NPI record last updated?

The NPPES record for William Buddin was last updated on January 19, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.