Mary Hyatt
NPI 1922665405 · Family Medicine Physician · Greenwood, SC
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Hyatt is a Family Medicine Physician provider in Greenwood, SC (NPI 1922665405).
Provider details
- NPI number
- 1922665405
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 82502 (SC)
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
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
652 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 | 250 | $124 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 189 | $16 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 126 | $34 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 55 | $9 |
| Hemoglobin A1c Level83036 | 16 | $10 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Provider Supplied Equipment |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 124 | 30 |
| Tirzepatidebrand: Mounjaro | 54 | 14 |
| Rosuvastatin Calcium | 51 | 17 |
| Atorvastatin Calcium | 49 | 21 |
| Insulin Degludecbrand: Tresiba Flextouch U-100 | 41 | 14 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 39 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$328 across 16 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
Registry dates
- Enumerated
- 2019-05-21
- Last updated
- 2021-12-09
- Certified
- 2021-12-09
Frequently asked questions
- What is Mary Hyatt's NPI number?
- Mary Hyatt's National Provider Identifier (NPI) is 1922665405, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Hyatt's specialty?
- Mary Hyatt is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Hyatt located?
- Mary Hyatt's practice location on file with NPPES is 155 Academy Ave, Greenwood, SC 29646-3869.
- What is Mary Hyatt's phone number?
- The practice phone number listed in the NPPES registry for Mary Hyatt is (864) 725-4865.
- Does Mary Hyatt accept Medicare?
- Mary Hyatt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Hyatt's NPI active?
- Yes — Mary Hyatt's NPI (1922665405) is active in the NPPES registry as of the last update on 2021-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.