Doctor profile · Federal record

Dr. Darby Carpenter, CNP

Nurse Practitioner · Wooster, OH

  • NPI 1780647511
  • Accepts Medicare
  • 23 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1740 Cleveland RD
Wooster, OH 446912204
(330) 287-4500
fax (330) 287-4809

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
March 29, 2010
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Ohio #RN282571
Medicaid
OH #2477010

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780647511. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,647
Distinct HCPCS
9
Medicare allowed
$35,881
HCPCS Description Services Patients Avg allowed
J1756 Injection, iron sucrose, 1 mg 3,100 11 $0
99213 Established patient office or other outpatient visit, 20-29 minutes 421 252 $72
96375 Injection of additional new drug or substance into vein 25 11 $12
96523 Irrigation of implanted venous access drug delivery device 23 14 $20
96374 Injection of drug or substance into vein 20 16 $29
96372 Injection of drug or substance under skin or into muscle 19 13 $11
36591 Collection of blood sample from implanted device 15 11 $24
38222 Biopsy and aspiration of bone marrow sample for diagnosis 13 13 $139
96413 Administration of chemotherapy into vein, 1 hour or less 11 11 $102

In context: peer comparison

Among 5 peers in this city , average services per provider: 162. This provider delivers 23× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$27
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Eisai Inc. 2 $26.70

By nature of payment

Education
$27

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
535
Patients
126
Total drug cost
$34,643
Drug Type Claims Patients Total cost
Anastrozole Generic 145 47 $4,428
Letrozole Generic 68 25 $5,172
Tamoxifen Citrate Generic 63 17 $1,686
Gabapentin Generic 44 0 $568
Prednisone Generic 30 13 $237
Potassium Chloride Generic 27 12 $378
Exemestane Generic 24 0 $7,733
Eliquis (Apixaban) Brand 21 0 $12,929
Ondansetron Hcl Generic 19 12 $179
Levothyroxine Sodium Generic 18 0 $145

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Darby Carpenter's medical specialty?
Dr. Darby Carpenter practices Nurse Practitioner in Wooster, OH.
Where does Dr. Darby Carpenter practice?
Dr. Darby Carpenter practices at 1740 Cleveland RD, Wooster, OH 446912204. Office phone: 3302874500.
What is Dr. Darby Carpenter's NPI?
Dr. Darby Carpenter's National Provider Identifier (NPI) is 1780647511, issued by NPPES.
Does Dr. Darby Carpenter accept Medicare assignment?
Yes. Dr. Darby Carpenter accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Darby Carpenter commonly perform?
Top Medicare-reported procedures in 2023: Injection, iron sucrose, 1 mg (HCPCS J1756); Established patient office or other outpatient visit (HCPCS 99213); Injection of additional new drug or substance into vein (HCPCS 96375). Source: CMS Medicare Physician & Other Practitioners file.