Doctor profile · Federal record
Dr. William Swalchick, MD
Anatomic Pathology & Clinical Pathology Physician · Charleston, SC
- NPI 1255793816
- MIPS 78.8 / 100 · 2023
- 10 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9330 Medical Plaza Dr
Charleston, SC 294069104
(843) 847-4179
fax (843) 847-4296 - Mailing address
-
Po Box 741087
Atlanta, GA 303741087
Credentials & registration
- NPI registered
- March 2016 — 10 yrs on file
- Profile last updated
- September 7, 2021
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- South Carolina #86461
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255793816. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,592
Distinct HCPCS
10
Medicare allowed
$99,051
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 994 | 528 | $35 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 639 | 122 | $26 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 193 | 105 | $77 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 158 | 147 | $33 | |
88331 |
Pathology examination of specimen during surgery, first tissue block | 134 | 37 | $58 | |
88311 |
Preparation of tissue for examination by removing any calcium present | 77 | 66 | $11 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 58 | 55 | $11 | |
88361 |
Microscopic genetic analysis of tumor, using computer-assisted technology | 56 | 17 | $41 | |
88108 |
Cell examination of specimen, concentration technique | 55 | 51 | $21 | |
88173 |
Evaluation of fine needle aspirate with interpretation and report | 38 | 26 | $66 |
In context: peer comparison
Among 20 peers in Charleston Anatomic Pathology & Clinical Pathology Physician, average services per provider: 141. This provider delivers 18× the peer median.Frequently asked questions
What is Dr. William Swalchick's medical specialty?
Dr. William Swalchick practices Anatomic Pathology & Clinical Pathology Physician in Charleston, SC.
Where does Dr. William Swalchick practice?
Dr. William Swalchick practices at 9330 Medical Plaza Dr, Charleston, SC 294069104. Office phone: 8438474179.
What is Dr. William Swalchick's NPI?
Dr. William Swalchick's National Provider Identifier (NPI) is 1255793816, issued by NPPES.
What procedures does Dr. William Swalchick 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.