Doctor profile · Federal record

Dr. SUSAN DEMCHAK, MD

Obstetrics & Gynecology Physician (CMS: OBSTETRICS/GYNECOLOGY) · ROCK HILL, SC

  • NPI 1114958295
  • Accepts Medicare
  • MIPS 92.1 / 100 · 2023
  • 31 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
1656 RIVERCHASE BLVD, STE 3600
ROCK HILL, SC 297322084
(803) 324-7606
Additional location
101 E W T Harris Blvd, Ste 2320
Charlotte, NC 282623485
(704) 547-0858
Additional location
1025 Morehead Medical Dr, Ste 450
Charlotte, NC 282042963
(704) 446-7800
Show 1 more location
Additional location
7810 Providence Rd, Ste 105
Charlotte, NC 282262954
(704) 446-7800
Mailing address
PO BOX 19305
CHARLOTTE, NC 282199305

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 15, 2024
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
North Carolina #200300331

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114958295. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
159
Distinct HCPCS
5
Medicare allowed
$14,227
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 66 42 $119
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 45 45 $37
76830 Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 19 18 $91
99204 New patient office or other outpatient visit, 45-59 minutes 15 15 $159
Q0091 Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory 14 14 $41

In context: peer comparison

Among 4 peers in this city , average services per provider: 33. This provider delivers 4.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$460
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Hologic Sales and Service, LLC 2 $225.07
CONMED Corporation 1 $133.32
Minerva Surgical, Inc 1 $101.42

By nature of payment

Food and Beverage
$460

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
214
Patients
45
Total drug cost
$11,588
Drug Type Claims Patients Total cost
Estradiol Generic 66 34 $4,619
Fluconazole Generic 31 0 $41
Tolterodine Tartrate Er (Tolterodine Tartrate) Brand 21 0 $1,546
Oxybutynin Chloride Er (Oxybutynin Chloride) Brand 17 0 $1,168
Estradiol (Twice Weekly) (Estradiol) Brand 15 0 $2,796
Raloxifene Hcl Generic 14 0 $197
Valacyclovir (Valacyclovir Hcl) Brand 14 0 $496
Medroxyprogesterone Acetate Generic 13 0 $267
Venlafaxine Hcl Er (Venlafaxine Hcl) Brand 12 0 $105
Clotrimazole-Betamethasone (Clotrimazole/Betamethasone Dip) Brand 11 11 $354