Doctor profile · Federal record
Dr. OLIVIA YAMBEM, M.D.
Neurology Physician (CMS: NEUROLOGY) · Student in an Organized Health Care Education/Training Program · MEMPHIS, TN
- NPI 1972859080
- Accepts Medicare
- 17 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
UNIVERSITY OF TENNESSEE, 910 MADISON AVENUE, SUITE 1031
MEMPHIS, TN 381630001
(901) 448-5364 - Mailing address
-
330 SEVEN SPRINGS WAY
BRENTWOOD, TN 370275098
Credentials & registration
- NPI registered
- July 2012 — 14 yrs on file
- Profile last updated
- May 25, 2018
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- Arizona #55485
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972859080. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
532
Distinct HCPCS
4
Medicare allowed
$73,165
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 420 | 268 | $123 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 65 | 65 | $210 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 35 | 34 | $166 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 12 | 12 | $168 |
In context: peer comparison
Among 15 peers in this city , average services per provider: 434. This provider delivers 1.2× the peer median.Open Payments
Industry payments received
All-time total
$469
Transactions
28
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 12 | $130.75 | |
| Biogen, Inc. | 4 | $95.28 | |
| Alexion Pharmaceuticals, Inc. | 3 | $60.62 | |
| PFIZER INC. | 2 | $50.15 | |
| MITSUBISHI TANABE PHARMA AMERICA, INC. | 2 | $43.29 | |
| ARGENX US, INC. | 2 | $32.91 | |
| Lilly USA, LLC | 2 | $30.91 | |
| Genentech USA, Inc. | 1 | $24.80 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,522
Patients
410
Total drug cost
$107,683
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Primidone | Generic | 228 | 55 | $5,432 |
| Levetiracetam | Generic | 213 | 54 | $7,451 |
| Carbidopa-Levodopa (Carbidopa/Levodopa) | Brand | 146 | 46 | $5,127 |
| Memantine Hcl | Generic | 146 | 42 | $6,935 |
| Gabapentin | Generic | 145 | 42 | $3,110 |
| Donepezil Hcl | Generic | 118 | 40 | $1,289 |
| Topiramate | Generic | 101 | 27 | $1,693 |
| Lamotrigine | Generic | 64 | 14 | $1,117 |
| Nortriptyline Hcl | Generic | 63 | 19 | $725 |
| Escitalopram Oxalate | Generic | 58 | 16 | $753 |