DR. WILLIAM JOHN BULSIEWICZ JR. MD, MSCI
NPI 1821247693
Internal Medicine - Gastroenterology in Mount Pleasant, SC

Q: What is William Bulsiewicz's NPI number?

The NPI number for William Bulsiewicz is 1821247693. It was assigned to this individual provider in the NPPES registry on September 16, 2008.

Q: What is William Bulsiewicz's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Active since September 16, 2008PECOS Enrolled

1300 HOSPITAL DR, SUITE 300, MOUNT PLEASANT, SC 29464(843) 884-5200 Get Directions Write a Review

NPPES record last updated: February 23, 2017. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. William John Bulsiewicz Jr. Md, Msci NPPES

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

DR. WILLIAM JOHN BULSIEWICZ JR. MD, MSCI (NPI 1821247693) is an individual gastroenterology provider in Mount Pleasant, South Carolina, licensed in South Carolina (38981) and active in the NPI registry since September 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821247693

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDR. WILLIAM JOHN BULSIEWICZ JR.Credential: MD, MSCI

Location Address1300 HOSPITAL DR, SUITE 300Mount Pleasant, SC 29464-3261

Mailing Address1300 Hospital Dr, Suite 300Mount Pleasant, SC 29464-3261 · (843) 884-5200

Phone(843) 884-5200

Sole ProprietorNo

Enumeration DateSeptember 16, 2008

Last NPPES UpdateFebruary 23, 2017

✔ NPI 1821247693 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

Licenses✔ Licensed in SC · 38981✔ Licensed in GA · 72194

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

1300 HOSPITAL DR, Mount Pleasant, SC 29464

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Other Identifiers 1

Other202I104133Ptan

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William John Bulsiewicz Jr. Md, Msci 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29464 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

$124.04 typical visit price

range $53.57 – $163.84

Typical copayment $31.01 (range $13.39 – $40.96)

Most-billed visit code 99204

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Colorectal Cancer Screening

Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer

100%212 patients5/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

JCRK MANAGEMENT INC

Clinic/Center (Ambulatory Surgical)

1300 HOSPITAL DR, STE 120
MT PLEASANT, SC 29464

Charleston County (843) 388-0660

LOWCOUNTRY GASTROENTEROLOGY ASSOCIATES, PA

Clinic/Center (Ambulatory Surgical)

1300 HOSPITAL DR, SUITE 300
MT PLEASANT, SC 29464

Charleston County (843) 884-5200

DR. DAVID MICHAEL INGRAHAM M.D.

Internal Medicine (Gastroenterology)

1300 HOSPITAL DR, SUITE 300
MT PLEASANT, SC 29464

Charleston County (843) 884-5200

EUGENIA BLAKE

Advanced Practice Midwife

1300 HOSPITAL DR, SUITE 270
MT PLEASANT, SC 29464

Charleston County (843) 884-5133

EAST COAST DERMATOLOGY

Dermatology

1300 HOSPITAL DR, SUITE 310
MOUNT PLEASANT, SC 29464

Charleston County (843) 614-2884

DR. JAMES ERNEST CRAIGIE M.D.

Plastic Surgery

1300 HOSPITAL DR, STE 120
MOUNT PLEASANT, SC 29464

Charleston County (843) 388-0660

BARBARA BOLTON STONE APRN

Advanced Practice Midwife

1300 HOSPITAL DR, SUITE 270
MT PLEASANT, SC 29464

Charleston County (843) 884-5133

LOWCOUNTRY GASTROENTEROLOGY

Internal Medicine (Gastroenterology)

1300 HOSPITAL DR, SUITE 300
MOUNT PLEASANT, SC 29464

Charleston County (843) 884-5200

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 Bulsiewicz's NPI number?

The NPI number for William Bulsiewicz is 1821247693. It was assigned to this individual provider in the NPPES registry on September 16, 2008.

Where is William Bulsiewicz located?

William Bulsiewicz practices at 1300 Hospital Dr Suite 300, Mount Pleasant, SC 29464. The listed phone number is (843) 884-5200.

What is William Bulsiewicz's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is William Bulsiewicz enrolled in Medicare?

Yes. William Bulsiewicz is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Bulsiewicz was last updated on February 23, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.