Susan Demchak, MD
NPI 1114958295 · Obstetrics & Gynecology Physician · Rock Hill, SC
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Demchak, MD is a Obstetrics & Gynecology Physician provider in Rock Hill, SC (NPI 1114958295).
Provider details
- NPI number
- 1114958295
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 200300331 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
140 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 59 | $38 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 41 | $121 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 25 | $88 |
| Ultrasound Scan of Uterus, Ovaries, Tubes, Cervix and Pelvic Area Through Vagina76830 | 15 | $112 |
Typical Medicare-allowed amounts for these services range $38–$121 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 84 | 44 |
| Estradiolbrand: Estradiol (twice Weekly) | 26 | 11 |
| Progesterone, Micronizedbrand: Progesterone | 25 | — |
| Fluconazole | 23 | — |
| Clotrimazole/Betamethasone Dipbrand: Clotrimazole-Betamethasone | 21 | 14 |
| Raloxifene Hcl | 16 | — |
| Levothyroxine Sodium | 15 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$460 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (4)
- 7810 Providence RdSte 105Charlotte, NC 28226-2954Phone: (704) 446-7800
- 101 E W T Harris BlvdSte 2320Charlotte, NC 28262-3485Phone: (704) 547-0858
- 1025 Morehead Medical DrSte 500 Fl 5Charlotte, NC 28204-2963Phone: (704) 355-3149
- 1025 Morehead Medical DrSte 450Charlotte, NC 28204-2963Phone: (704) 446-7800
Registry dates
- Enumerated
- 2006-07-06
- Last updated
- 2024-07-15
Frequently asked questions
- What is Susan Demchak's NPI number?
- Susan Demchak's National Provider Identifier (NPI) is 1114958295, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Demchak's specialty?
- Susan Demchak is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Susan Demchak located?
- Susan Demchak's practice location on file with NPPES is 1656 Riverchase Blvd, Rock Hill, SC 29732-2084.
- What is Susan Demchak's phone number?
- The practice phone number listed in the NPPES registry for Susan Demchak is (803) 324-7606.
- Does Susan Demchak accept Medicare?
- Susan Demchak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Demchak's NPI active?
- Yes — Susan Demchak's NPI (1114958295) is active in the NPPES registry as of the last update on 2024-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.