Doctor profile · Federal record

Dr. Marva Phillips-Williams, MD

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Anatomic Pathology & Clinical Pathology Physician · Greenville, SC

  • NPI 1083811434
  • Accepts Medicare
  • 19 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8 Memorial Medical CT Suite 1
Greenville, SC 296054455
(864) 295-3492
fax (864) 295-4817

Credentials & registration

NPPES · NUCC
NPI registered
June 2007 — 19 yrs on file
Profile last updated
July 31, 2023
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State licenses (2)
South Carolina #90604 · Virginia #0101248853

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1083811434. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
591
Distinct HCPCS
7
Medicare allowed
$21,068
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 252 146 $35
88341 Special stained specimen slides to examine tissue, each additional procedure 126 33 $26
88307 Pathology examination of tissue using a microscope, moderately high complexity 74 48 $77
88342 Special stained specimen slides to examine tissue, initial procedure 66 51 $33
88311 Preparation of tissue for examination by removing any calcium present 30 27 $12
88304 Pathology examination of tissue using a microscope, moderately low complexity 26 25 $11
88112 Cell examination of specimen, selective cellular enhancement technique 17 17 $26

In context: peer comparison

Among 19 peers in Greenville Anatomic Pathology & Clinical Pathology Physician, average services per provider: 164. This provider delivers 3.6× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Marva Phillips-Williams's medical specialty?
Dr. Marva Phillips-Williams practices Anatomic Pathology & Clinical Pathology Physician in Greenville, SC.
Where does Dr. Marva Phillips-Williams practice?
Dr. Marva Phillips-Williams practices at 8 Memorial Medical CT Suite 1, Greenville, SC 296054455. Office phone: 8642953492.
What is Dr. Marva Phillips-Williams's NPI?
Dr. Marva Phillips-Williams's National Provider Identifier (NPI) is 1083811434, issued by NPPES.
Does Dr. Marva Phillips-Williams accept Medicare assignment?
Yes. Dr. Marva Phillips-Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marva Phillips-Williams commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Pathology examination of tissue using a microscope, moderately high complexity (HCPCS 88307). Source: CMS Medicare Physician & Other Practitioners file.