Doctor profile · Federal record

Dr. Charles Varnell, M.D.

Pediatric Nephrology Physician (CMS: Pediatric Medicine) · Pediatrics Physician · Student in an Organized Health Care Education/Training Program · Cincinnati, OH

  • NPI 1659661734
  • Accepts Medicare
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3333 Burnet Ave # Mlc7022
Cincinnati, OH 45229
(513) 636-4531
fax (513) 636-7407

Credentials & registration

NPPES · NUCC
NPI registered
April 2011 — 15 yrs on file
Profile last updated
May 15, 2018
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
2080P0210X — NUCC code
State license (1)
Ohio #35.122547

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659661734. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
55
Distinct HCPCS
1
Medicare allowed
$7,587
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 55 15 $138

In context: peer comparison

Among 1 peers in Cincinnati Pediatric Nephrology Physician, average services per provider: 55. This provider delivers 1.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$20
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Amgen INC. 1 $19.50

By nature of payment

Food and Beverage
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
64
Patients
0
Total drug cost
$5,495
Drug Type Claims Patients Total cost
Fludrocortisone Acetate Generic 29 0 $775
Tacrolimus Generic 19 0 $2,848
Famotidine Generic 16 0 $1,871

Frequently asked questions

Auto-generated from federal data
What is Dr. Charles Varnell's medical specialty?
Dr. Charles Varnell practices Pediatric Nephrology Physician in Cincinnati, OH.
Where does Dr. Charles Varnell practice?
Dr. Charles Varnell practices at 3333 Burnet Ave # Mlc7022, Cincinnati, OH 45229. Office phone: 5136364531.
What is Dr. Charles Varnell's NPI?
Dr. Charles Varnell's National Provider Identifier (NPI) is 1659661734, issued by NPPES.
Does Dr. Charles Varnell accept Medicare assignment?
Yes. Dr. Charles Varnell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Varnell commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.