Doctor profile · Federal record
Dr. Simon Tan, MD
Neurology Physician (CMS: Neurology) · Neuromuscular Medicine (Psychiatry & Neurology) Physician · Clinical Neurophysiology Physician · Southlake, TX
- NPI 1811001365
- Accepts Medicare
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
241 W Southlake Blvd Ste 140
Southlake, TX 760927041
(817) 488-0100
fax (817) 488-4568 - Additional location
-
206 S Coronado Ave
Espanola, NM 875322792
(412) 406-7692 - Additional location
-
6425 Living Pl Fl 2
Pittsburgh, PA 152065122
(412) 406-7692 - Additional location
-
10900 Ne 4Th St Ste 2300
Bellevue, WA 980045882
(412) 406-7692
Show 1 more location
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- October 17, 2025
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- Texas #L2023
- Medicaid
- TX #151996901
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811001365. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,923
Distinct HCPCS
10
Medicare allowed
$230,945
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0453 |
Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure) | 1,457 | 164 | $31 | |
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 1,185 | 132 | $22 | |
95938 |
Placement of skin electrodes and measurement of stimulated sites on arms and legs | 460 | 453 | $45 | |
97161 |
Evaluation for physical therapy, typically 20 minutes | 301 | 134 | $100 | |
95955 |
Measurement of brain wave activity (eeg) outside the brain during surgery | 256 | 250 | $52 | |
95861 |
Needle measurement of electrical activity in arm or leg muscles, 2 extremities | 236 | 234 | $81 | |
95870 |
Needle measurement of electrical activity in arm, leg, trunk or head muscles, limited study | 214 | 110 | $29 | |
95939 |
Placement of skin electrodes and measurement of central motor stimulation in arms and legs | 208 | 204 | $115 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 204 | 98 | $122 | |
95885 |
Needle measurement of electrical activity in arm or leg muscles, limited study | 90 | 55 | $17 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 972. This provider delivers 5.1× the peer median.Open Payments
Industry payments received
All-time total
$2,039
Transactions
115
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 11 | $274.28 | |
| EMD Serono, Inc. | 27 | $258.61 | |
| Lundbeck LLC | 13 | $192.95 | |
| SK Life Science, Inc. | 15 | $179.85 | |
| Genentech USA, Inc. | 10 | $156.80 | |
| PFIZER INC. | 6 | $95.63 | |
| Biogen, Inc. | 5 | $95.32 | |
| Alnylam Pharmaceuticals Inc. | 4 | $88.17 | |
| Azurity Pharmaceuticals, Inc. | 4 | $80.63 | |
| Novartis Pharmaceuticals Corporation | 4 | $79.99 | |
| UCB, Inc. | 4 | $73.88 | |
| Eisai Inc. | 4 | $65.05 | |
| Otsuka America Pharmaceutical, Inc. | 3 | $48.82 | |
| Vanda Pharmaceuticals Inc. | 3 | $46.39 | |
| Teva Pharmaceuticals USA, Inc. | 2 | $42.57 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
519
Patients
68
Total drug cost
$837,005
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Donepezil Hcl | Generic | 70 | 17 | $1,933 |
| Gabapentin | Generic | 57 | 16 | $1,443 |
| Carbidopa-Levodopa (Carbidopa/Levodopa) | Brand | 45 | 12 | $1,087 |
| Amitriptyline Hcl | Generic | 43 | 12 | $1,257 |
| Duloxetine Hcl | Generic | 40 | 11 | $1,489 |
| Memantine Hcl Er (Memantine Hcl) | Brand | 36 | 0 | $5,393 |
| Quetiapine Fumarate | Generic | 34 | 0 | $377 |
| Pregabalin | Generic | 31 | 0 | $1,788 |
| Clonazepam | Generic | 26 | 0 | $122 |
| Emgality Pen (Galcanezumab-Gnlm) | Brand | 25 | 0 | $19,745 |
Hospital affiliations
Frequently asked questions
What is Dr. Simon Tan's medical specialty?
Dr. Simon Tan practices Neurology Physician in Southlake, TX.
Where does Dr. Simon Tan practice?
Dr. Simon Tan practices at 241 W Southlake Blvd Ste 140, Southlake, TX 760927041. Office phone: 8174880100.
What is Dr. Simon Tan's NPI?
Dr. Simon Tan's National Provider Identifier (NPI) is 1811001365, issued by NPPES.
Does Dr. Simon Tan accept Medicare assignment?
Yes. Dr. Simon Tan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Simon Tan commonly perform?
Top Medicare-reported procedures in 2023: Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure) (HCPCS G0453); Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Placement of skin electrodes and measurement of stimulated sites on arms and legs (HCPCS 95938). Source: CMS Medicare Physician & Other Practitioners file.