Doctor profile · Federal record

Dr. Catherine Watson

Gynecologic Oncology Physician (CMS: Gynecological Oncology) · Gynecologic Oncology Physician · Student in an Organized Health Care Education/Training Program · Charleston, SC

  • NPI 1235549908
  • Accepts Medicare
  • MIPS 92.8 / 100 · 2023
  • 12 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1470 Tobias Gadson Blvd Ste 110
Charleston, SC 294074835
(843) 402-1301
fax (843) 402-1302
Additional location
3601 the Vanderbilt Clinic
Nashville, TN 372320001
(615) 322-3000
Additional location
201 Trent Dr
Durham, NC 27710
(901) 448-4795
Mailing address
Po Box 751649
Charlotte, NC 282751649

Credentials & registration

NPPES · NUCC
NPI registered
May 2014 — 12 yrs on file
Profile last updated
May 29, 2024
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207VX0201X — NUCC code
State licenses (2)
South Carolina #91736 · Tennessee #63242

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235549908. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
178
Distinct HCPCS
5
Medicare allowed
$17,494
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 75 34 $91
99215 Established patient office or other outpatient visit, 40-54 minutes 32 25 $134
99213 Established patient office or other outpatient visit, 20-29 minutes 27 18 $62
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 27 12 $69
99205 New patient office or other outpatient visit, 60-74 minutes 17 17 $168

In context: peer comparison

Among 4 peers in Charleston Gynecologic Oncology Physician, average services per provider: 58. This provider delivers 3.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$148
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Myriad Genetic Laboratories, INC. 1 $148.18

By nature of payment

Food and Beverage
$148

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
189
Patients
43
Total drug cost
$5,816
Drug Type Claims Patients Total cost
Dexamethasone Generic 50 16 $285
Olanzapine Generic 50 15 $196
Ondansetron Hcl Generic 33 12 $208
Potassium Chloride Generic 17 0 $4,783
Tramadol Hcl Generic 14 0 $53
Prochlorperazine Maleate Generic 13 0 $212
Gabapentin Generic 12 0 $79

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Catherine Watson's medical specialty?
Dr. Catherine Watson practices Gynecologic Oncology Physician in Charleston, SC.
Where does Dr. Catherine Watson practice?
Dr. Catherine Watson practices at 1470 Tobias Gadson Blvd Ste 110, Charleston, SC 294074835. Office phone: 8434021301.
What is Dr. Catherine Watson's NPI?
Dr. Catherine Watson's National Provider Identifier (NPI) is 1235549908, issued by NPPES.
Does Dr. Catherine Watson accept Medicare assignment?
Yes. Dr. Catherine Watson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Catherine Watson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.