Doctor profile · Federal record
Dr. Hillary Williams
Neurology Physician (CMS: Neurology) · Little Rock, AR
- NPI 1740676360
- Accepts Medicare
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
501 Jack Stephens Dr
Little Rock, AR 722055551
(501) 686-5838 - Additional location
-
4301 W Markham St
Little Rock, AR 722057101
(501) 686-5356 - Mailing address
-
Po Box 251420
Little Rock, AR 722251420
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- September 9, 2021
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- Arkansas #E-14438
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1740676360. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
766
Distinct HCPCS
10
Medicare allowed
$74,276
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 173 | 143 | $84 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 168 | 146 | $122 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 114 | 92 | $56 | |
64616 |
Injection of chemical for paralysis of nerve muscles on side of neck excluding voice box | 84 | 32 | $126 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 59 | 59 | $154 | |
64642 |
Injection of chemical for paralysis of nerve muscles on arm or leg, 1-4 muscles, first extremity | 56 | 27 | $76 | |
64612 |
Injection of chemical for paralysis of nerve muscles on side of face | 26 | 14 | $126 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 26 | 26 | $114 | |
64643 |
Injection of chemical for paralysis of nerve muscles on arm or leg, 1-4 muscles, each additional extremity | 24 | 12 | $58 | |
95983 |
Electronic analysis of implanted brain, spinal cord, or peripheral neurostimulator generator with brain stimulator programming, first 15 minutes with qualified health professional | 21 | 13 | $42 |
In context: peer comparison
Among 17 peers in Little Rock Neurology Physician, average services per provider: 197. This provider delivers 3.9× the peer median.Open Payments
Industry payments received
All-time total
$111
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Teva Pharmaceuticals USA, INC. | 1 | $111.49 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,679
Patients
413
Total drug cost
$1,384,691
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Carbidopa-Levodopa (Carbidopa/Levodopa) | Brand | 473 | 140 | $33,130 |
| Clonazepam | Generic | 132 | 32 | $931 |
| Austedo (Deutetrabenazine) | Brand | 124 | 13 | $952,650 |
| Gabapentin | Generic | 113 | 35 | $2,373 |
| Rytary (Carbidopa/Levodopa) | Brand | 102 | 20 | $120,020 |
| Ropinirole Hcl | Generic | 95 | 25 | $2,402 |
| Primidone | Generic | 92 | 26 | $2,949 |
| Propranolol Hcl | Generic | 90 | 23 | $3,612 |
| Amantadine (Amantadine Hcl) | Brand | 80 | 16 | $3,400 |
| Baclofen | Generic | 77 | 19 | $1,404 |
Frequently asked questions
What is Dr. Hillary Williams's medical specialty?
Dr. Hillary Williams practices Neurology Physician in Little Rock, AR.
Where does Dr. Hillary Williams practice?
Dr. Hillary Williams practices at 501 Jack Stephens Dr, Little Rock, AR 722055551. Office phone: 5016865838.
What is Dr. Hillary Williams's NPI?
Dr. Hillary Williams's National Provider Identifier (NPI) is 1740676360, issued by NPPES.
Does Dr. Hillary Williams accept Medicare assignment?
Yes. Dr. Hillary Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hillary Williams commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.