Doctor profile · Federal record
Dr. Mary Richardson, DDS, MD
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Anatomic Pathology Physician · Charleston, SC
- NPI 1780608604
- Accepts Medicare
- 37 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
171 Ashley Ave
Charleston, SC 294250001
(843) 792-1414 - Mailing address
-
Po Box 751461
Charlotte, NC 282751461
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- October 20, 2020
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- South Carolina #16441
- Medicaid
- SC #164413
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780608604. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,418
Distinct HCPCS
10
Medicare allowed
$105,991
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 846 | 528 | $35 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 440 | 120 | $26 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 296 | 161 | $77 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 289 | 222 | $32 | |
88331 |
Pathology examination of specimen during surgery, first tissue block | 127 | 63 | $58 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 87 | 74 | $11 | |
88321 |
Surgical pathology consultation and report on referred slides prepared elsewhere | 73 | 73 | $79 | |
88309 |
Pathology examination of tissue using a microscope, high complexity | 65 | 55 | $136 | |
88365 |
Genetic sequencing localization, initial procedure | 35 | 32 | $40 | |
88311 |
Preparation of tissue for examination by removing any calcium present | 28 | 26 | $12 |
In context: peer comparison
Among 20 peers in Charleston Anatomic Pathology & Clinical Pathology Physician, average services per provider: 141. This provider delivers 17× the peer median.Frequently asked questions
What is Dr. Mary Richardson's medical specialty?
Dr. Mary Richardson practices Anatomic Pathology & Clinical Pathology Physician in Charleston, SC.
Where does Dr. Mary Richardson practice?
Dr. Mary Richardson practices at 171 Ashley Ave, Charleston, SC 294250001. Office phone: 8437921414.
What is Dr. Mary Richardson's NPI?
Dr. Mary Richardson's National Provider Identifier (NPI) is 1780608604, issued by NPPES.
Does Dr. Mary Richardson accept Medicare assignment?
Yes. Dr. Mary Richardson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Richardson 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.