Doctor profile · Federal record

Dr. Raymond Gruenther, MD

Family Medicine Physician (CMS: Family Practice) · Groveport, OH

  • NPI 1225075625
  • Accepts Medicare
  • 51 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3813 S Hamilton RD
Groveport, OH 431259330
(614) 835-0400
fax (614) 835-0401
Additional location
947 E Johnstown RD, #160
Gahanna, OH 432301851
(614) 636-0553
Mailing address
947 E Johnstown RD, #160
Gahanna, OH 432301851

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
April 29, 2019
Year of graduation
1975 — 51 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Ohio #35-05-8309-G
Medicaid
OH #0742316

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225075625. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
41
Distinct HCPCS
2
Medicare allowed
$3,943
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 22 19 $86
99203 New patient office or other outpatient visit, 30-44 minutes 19 19 $108

In context: peer comparison

Among 4 peers in this city , average services per provider: 108. This provider delivers 0.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
0
Total drug cost
$63
Drug Type Claims Patients Total cost
Dexamethasone Generic 12 0 $63

Frequently asked questions

Auto-generated from federal data
What is Dr. Raymond Gruenther's medical specialty?
Dr. Raymond Gruenther practices Family Medicine Physician in Groveport, OH.
Where does Dr. Raymond Gruenther practice?
Dr. Raymond Gruenther practices at 3813 S Hamilton RD, Groveport, OH 431259330. Office phone: 6148350400.
What is Dr. Raymond Gruenther's NPI?
Dr. Raymond Gruenther's National Provider Identifier (NPI) is 1225075625, issued by NPPES.
Does Dr. Raymond Gruenther accept Medicare assignment?
Yes. Dr. Raymond Gruenther accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Raymond Gruenther commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.