Doctor profile · Federal record
Dr. J. Gruenwald, MD FACS
Orthopaedic Trauma Physician · Little Rock, AR
- NPI 1275623761
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6221 Colonel Glenn RD Ste B
Little Rock, AR 722047731
(501) 441-5558
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- November 18, 2025
- Specialty taxonomy
- 207XX0801X — NUCC code
- State license (1)
- Arkansas #C-8343
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275623761. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
379
Distinct HCPCS
7
Medicare allowed
$45,714
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93923 |
Complete ultrasound study of arm and leg arteries | 110 | 55 | $146 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 58 | 37 | $70 | |
95923 |
Testing of autonomic (sympathetic) nervous system function | 55 | 55 | $146 | |
95924 |
Testing of autonomic (sympathetic and parasympathetic) nervous system function, at least 5 minutes of tilt | 55 | 55 | $187 | |
93040 |
Electrocardiogram (ecg) 1 to 3 leads with review by physician | 47 | 47 | $16 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 39 | 27 | $114 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 15 | 15 | $141 |
In context: peer comparison
Among 3 peers in Little Rock Orthopaedic Trauma Physician, average services per provider: 45. This provider delivers 8.4× the peer median.Frequently asked questions
What is Dr. J. Gruenwald's medical specialty?
Dr. J. Gruenwald practices Orthopaedic Trauma Physician in Little Rock, AR.
Where does Dr. J. Gruenwald practice?
Dr. J. Gruenwald practices at 6221 Colonel Glenn RD Ste B, Little Rock, AR 722047731. Office phone: 5014415558.
What is Dr. J. Gruenwald's NPI?
Dr. J. Gruenwald's National Provider Identifier (NPI) is 1275623761, issued by NPPES.
What procedures does Dr. J. Gruenwald commonly perform?
Top Medicare-reported procedures in 2023: Complete ultrasound study of arm and leg arteries (HCPCS 93923); Established patient office or other outpatient visit (HCPCS 99212); Testing of autonomic (sympathetic) nervous system function (HCPCS 95923). Source: CMS Medicare Physician & Other Practitioners file.