Doctor profile · Federal record
Dr. Allen Sherman, PHD
Psychologist (CMS: Clinical Psychologist) · Little Rock, AR
- NPI 1538259023
- Accepts Medicare
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4301 W Markham St # 783
Little Rock, AR 722057101
(501) 686-8000
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- July 31, 2007
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 103T00000X — NUCC code
- State license (1)
- Arkansas #94-16P
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538259023. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
311
Distinct HCPCS
3
Medicare allowed
$35,367
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 212 | 26 | $124 | |
90834 |
Psychotherapy, 45 minutes | 87 | 12 | $84 | |
90791 |
Psychiatric diagnostic evaluation | 12 | 12 | $145 |
In context: peer comparison
Among 4 peers in Little Rock Psychologist, average services per provider: 126. This provider delivers 2.5× the peer median.Frequently asked questions
What is Dr. Allen Sherman's medical specialty?
Dr. Allen Sherman practices Psychologist in Little Rock, AR.
Where does Dr. Allen Sherman practice?
Dr. Allen Sherman practices at 4301 W Markham St # 783, Little Rock, AR 722057101. Office phone: 5016868000.
What is Dr. Allen Sherman's NPI?
Dr. Allen Sherman's National Provider Identifier (NPI) is 1538259023, issued by NPPES.
Does Dr. Allen Sherman accept Medicare assignment?
Yes. Dr. Allen Sherman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Allen Sherman commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychotherapy (HCPCS 90834); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.