Susan Gray, MD
NPI 1003174004 · Family Medicine Physician · Fenton, MO
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Gray, MD is a Family Medicine Physician provider in Fenton, MO (NPI 1003174004).
Provider details
- NPI number
- 1003174004
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 34741 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
878 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 470 | $123 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 208 | $124 |
| Hemoglobin A1c Level83036 | 81 | $10 |
| Administration of Influenza Virus VaccineG0008 | 57 | $31 |
| Admn Sarscov2 Vacc 1 Dose90480 | 48 | $42 |
| Initial Preventive Physical Examination; Face-To-Face Visit, Services Limited to New Beneficiary During the First 12 Months of Medicare EnrollmentG0402 | 14 | $159 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 150 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 908 | 256 |
| Levothyroxine Sodium | 431 | 110 |
| Losartan Potassium | 402 | 113 |
| Amlodipine Besylate | 368 | 99 |
| Omeprazole | 316 | 94 |
| Simvastatin | 301 | 73 |
| Lisinopril | 294 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$26 across 1 record (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 (1)
- 853 N Church StSuite 510Spartanburg, SC 29303-3098Phone: (864) 560-7001
Registry dates
- Enumerated
- 2012-04-26
- Last updated
- 2025-03-19
- Certified
- 2025-03-19
Frequently asked questions
- What is Susan Gray's NPI number?
- Susan Gray's National Provider Identifier (NPI) is 1003174004, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Gray's specialty?
- Susan Gray is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Susan Gray located?
- Susan Gray's practice location on file with NPPES is 1345 Smizer Mill Rd Ste 1100, Fenton, MO 63026-7305.
- What is Susan Gray's phone number?
- The practice phone number listed in the NPPES registry for Susan Gray is (636) 496-5023.
- Does Susan Gray accept Medicare?
- Susan Gray is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Gray's NPI active?
- Yes — Susan Gray's NPI (1003174004) is active in the NPPES registry as of the last update on 2025-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.