Doctor profile · Federal record
Dr. Andrea an, MD
Neurology Physician (CMS: Neurology) · Neurology Physician · Chandler, AZ
- NPI 1609826510
- Accepts Medicare
- MIPS 0.0 / 100 · 2023
- 26 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2201 W Fairview St, Suite 1
Chandler, AZ 852245668
(480) 800-4890
fax (480) 427-4766
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- July 19, 2017
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State licenses (2)
- Arizona #42372 · Texas #M1470
- Medicaid
- AZ #498794
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609826510. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
17,564
Distinct HCPCS
10
Medicare allowed
$458,198
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0585 |
Injection, onabotulinumtoxina, 1 unit | 10,450 | 21 | $6 | |
A9575 |
Injection, gadoterate meglumine, 0.1 ml | 3,900 | 37 | $0 | |
96133 |
Evaluation of neuropsychological test, each additional hour | 824 | 116 | $92 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 408 | 290 | $87 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 355 | 239 | $123 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 188 | 42 | $21 | |
95886 |
Needle measurement of electrical activity in arm or leg muscles, complete study | 164 | 66 | $94 | |
76377 |
3d radiographic procedure with computerized image postprocessing | 118 | 78 | $37 | |
96132 |
Evaluation of neuropsychological test, first hour | 118 | 116 | $121 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 111 | 70 | $173 |
In context: peer comparison
Among 5 peers in Chandler Neurology Physician, average services per provider: 533. This provider delivers 33× the peer median.Open Payments
Industry payments received
All-time total
$3,214
Transactions
131
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Argenx US, INC. | 15 | $413.72 | |
| Ucb, INC. | 23 | $402.30 | |
| Abbvie INC. | 20 | $396.63 | |
| Teva Pharmaceuticals USA, INC. | 7 | $211.77 | |
| Pfizer INC. | 11 | $181.59 | |
| Lilly USA, LLC | 8 | $172.57 | |
| Alexion Pharmaceuticals, INC. | 6 | $170.14 | |
| Eisai INC. | 6 | $164.05 | |
| Amneal Pharmaceuticals LLC | 7 | $144.88 | |
| Acadia Pharmaceuticals INC | 5 | $131.47 | |
| Csl Behring | 4 | $128.45 | |
| Celgene Corporation | 6 | $123.60 | |
| Lundbeck LLC | 5 | $97.96 | |
| Emd Serono, INC. | 3 | $79.95 | |
| Sumitomo Pharma America, INC. | 5 | $75.30 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,865
Patients
604
Total drug cost
$430,399
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 348 | 107 | $14,247 |
| Donepezil Hcl | Generic | 236 | 77 | $4,586 |
| Memantine Hcl | Generic | 170 | 57 | $8,051 |
| Quetiapine Fumarate | Generic | 134 | 44 | $2,843 |
| Levetiracetam | Generic | 125 | 40 | $5,888 |
| Citalopram Hbr (Citalopram Hydrobromide) | Brand | 121 | 31 | $1,482 |
| Carbidopa-Levodopa (Carbidopa/Levodopa) | Brand | 115 | 39 | $5,797 |
| Botox (Onabotulinumtoxina) | Brand | 111 | 41 | $159,110 |
| Amitriptyline Hcl | Generic | 95 | 27 | $2,044 |
| Duloxetine Hcl | Generic | 80 | 33 | $3,241 |
Frequently asked questions
What is Dr. Andrea an's medical specialty?
Dr. Andrea an practices Neurology Physician in Chandler, AZ.
Where does Dr. Andrea an practice?
Dr. Andrea an practices at 2201 W Fairview St, Chandler, AZ 852245668. Office phone: 4808004890.
What is Dr. Andrea an's NPI?
Dr. Andrea an's National Provider Identifier (NPI) is 1609826510, issued by NPPES.
Does Dr. Andrea an accept Medicare assignment?
Yes. Dr. Andrea an accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrea an commonly perform?
Top Medicare-reported procedures in 2023: Injection, onabotulinumtoxina, 1 unit (HCPCS J0585); Injection, gadoterate meglumine, 0.1 ml (HCPCS A9575); Evaluation of neuropsychological test, each additional hour (HCPCS 96133). Source: CMS Medicare Physician & Other Practitioners file.