Ashley Trexler, M.D.
NPI 1437347218 · Internal Medicine Physician · Greenville, SC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ashley Trexler, M.D. is a Internal Medicine Physician provider in Greenville, SC (NPI 1437347218).
Provider details
- NPI number
- 1437347218
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 67079 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 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
5,608 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 | 814 | $119 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 620 | $9 |
| 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 | 586 | $16 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 464 | $8 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 303 | $3 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 112 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 420 | 121 |
| Levothyroxine Sodium | 394 | 95 |
| Trazodone Hcl | 174 | 60 |
| Amlodipine Besylate | 163 | 54 |
| Montelukast Sodium | 154 | 55 |
| Omeprazole | 153 | 57 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$13 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
Registry dates
- Enumerated
- 2007-10-05
- Last updated
- 2023-05-16
- Certified
- 2023-05-16
Frequently asked questions
- What is Ashley Trexler's NPI number?
- Ashley Trexler's National Provider Identifier (NPI) is 1437347218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashley Trexler's specialty?
- Ashley Trexler is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ashley Trexler located?
- Ashley Trexler's practice location on file with NPPES is 1025 Verdae Blvd Ste a, Greenville, SC 29607-4032.
- What is Ashley Trexler's phone number?
- The practice phone number listed in the NPPES registry for Ashley Trexler is (864) 242-4683.
- Does Ashley Trexler accept Medicare?
- Ashley Trexler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ashley Trexler's NPI active?
- Yes — Ashley Trexler's NPI (1437347218) is active in the NPPES registry as of the last update on 2023-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.