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DR. WILLIAM H MARSH M.D.
NPI 1306952445
Internal Medicine - Gastroenterology in Mount Pleasant, SC

Active since August 22, 2006PECOS Enrolled
LOW COUNTRY GASTROENTEROLOGY ASSOC, PA, 1300 HOSPITAL DRIVE, SUITE 300, MOUNT PLEASANT, SC 29464(843) 884-5200(843) 884-6417 Get Directions Write a Review

NPPES record last updated: November 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. William H Marsh M.d. NPPES

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

DR. WILLIAM H MARSH M.D. (NPI 1306952445) is an individual gastroenterology provider in Mount Pleasant, South Carolina, licensed in South Carolina (10018) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1306952445
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. WILLIAM H MARSHCredential: M.D.
Location AddressLOW COUNTRY GASTROENTEROLOGY ASSOC, PA, 1300 HOSPITAL DRIVE, SUITE 300Mount Pleasant, SC 29464-3217
Mailing AddressDr. William H. Marsh, 1300 Hospital Drive, Suite 300Mount Pleasant, SC 29464-3217 · (843) 884-5200 · Fax (843) 884-6417
Phone(843) 884-5200
Fax(843) 884-6417
Sole ProprietorNo
Enumeration DateAugust 22, 2006
Last NPPES UpdateNovember 8, 2007
✔ NPI 1306952445 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in SC · 10018
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.
LOW COUNTRY GASTROENTEROLOGY ASSOC, PA, Mount Pleasant, SC 29464
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Other Identifiers 3

Medicare PIN2848SC
Medicare UPINC60347SC
MedicaidPC4786/100189SC

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 H Marsh M.d. 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.

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 Marsh's NPI number?

The NPI number for William Marsh is 1306952445. It was assigned to this individual provider in the NPPES registry on August 22, 2006.

Where is William Marsh located?

William Marsh practices at Low Country Gastroenterology Assoc, PA 1300 Hospital Drive, Suite 300, Mount Pleasant, SC 29464. The listed phone number is (843) 884-5200.

What is William Marsh's specialty?

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

Is William Marsh enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for William Marsh was last updated on November 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.