Doctor profile · Federal record
Dr. John Day, M.D.
Neurological Surgery Physician (CMS: Neurosurgery) · Little Rock, AR
- NPI 1043310006
- Accepts Medicare
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4301 W Markham St, #783
Little Rock, AR 722057101
(501) 686-7000
fax (501) 526-6562
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- July 9, 2010
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207T00000X — NUCC code
- State license (1)
- Texas #41851
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043310006. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
43
Distinct HCPCS
1
Medicare allowed
$2,543
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 43 | 41 | $59 |
In context: peer comparison
Among 10 peers in Little Rock Neurological Surgery Physician, average services per provider: 52. This provider delivers 0.8× the peer median.Open Payments
Industry payments received
All-time total
$16,030
Transactions
17
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Mizuho America, INC. | 1 | $14,476.01 | |
| Si-Bone, INC. | 5 | $1,012.12 | |
| Nevro Corp. | 3 | $198.53 | |
| Globus Medical, INC. | 4 | $186.09 | |
| Avanos Medical | 1 | $75.76 | |
| Medtronic, INC. | 1 | $45.53 | |
| Abbott Laboratories | 1 | $20.29 | |
| Intercept Pharmaceuticals, INC. | 1 | $15.18 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
13
Patients
0
Total drug cost
$257
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levetiracetam | Generic | 13 | 0 | $257 |
Hospital affiliations
Frequently asked questions
What is Dr. John Day's medical specialty?
Dr. John Day practices Neurological Surgery Physician in Little Rock, AR.
Where does Dr. John Day practice?
Dr. John Day practices at 4301 W Markham St, Little Rock, AR 722057101. Office phone: 5016867000.
What is Dr. John Day's NPI?
Dr. John Day's National Provider Identifier (NPI) is 1043310006, issued by NPPES.
Does Dr. John Day accept Medicare assignment?
Yes. Dr. John Day accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Day commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.