Doctor profile · Federal record

Dr. Sara Cowles, DO

Medical Oncology Physician (CMS: Medical Oncology) · Hematology (Internal Medicine) Physician · Internal Medicine Physician · Greenville, NC

  • NPI 1407383649
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1850 W Arlington Blvd
Greenville, NC 278345704
(252) 752-6101
Additional location
521 Moye Blvd
Greenville, NC 278342849
(252) 847-4268
Mailing address
Po Box 751069
Charlotte, NC 282751069

Credentials & registration

NPPES · NUCC
NPI registered
May 2017 — 9 yrs on file
Profile last updated
June 21, 2024
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207RX0202X — NUCC code
State license (1)
North Carolina #2020-00600

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407383649. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$61
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
E.R. Squibb & Sons, L.L.C. 2 $28.52
PFIZER INC. 1 $16.65
Merck Sharp & Dohme LLC 1 $15.78

By nature of payment

Food and Beverage
$61

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
159
Patients
100
Total drug cost
$420,774
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 27 23 $341
Prochlorperazine Maleate Generic 27 20 $370
Dexamethasone Generic 25 17 $279
Nubeqa (Darolutamide) Brand 21 0 $234,740
Ondansetron Odt (Ondansetron) Brand 20 16 $490
Prednisone Generic 16 13 $73
Xtandi (Enzalutamide) Brand 12 0 $184,278
Mirtazapine Generic 11 11 $203

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sara Cowles's medical specialty?
Dr. Sara Cowles practices Medical Oncology Physician in Greenville, NC.
Where does Dr. Sara Cowles practice?
Dr. Sara Cowles practices at 1850 W Arlington Blvd, Greenville, NC 278345704. Office phone: 2527526101.
What is Dr. Sara Cowles's NPI?
Dr. Sara Cowles's National Provider Identifier (NPI) is 1407383649, issued by NPPES.
Does Dr. Sara Cowles accept Medicare assignment?
Yes. Dr. Sara Cowles accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.