Doctor profile · Federal record
Dr. Angelo Santiago, M.D.,
Specialist (CMS: Neurology) · Casper, WY
- NPI 1598792483
- Accepts Medicare
- MIPS 58.5 / 100 · 2023
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5820 East 2Nd St
Casper, WY 82609
(307) 234-9037
fax (307) 234-9042
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- January 31, 2008
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 174400000X — NUCC code
- State license (1)
- Wyoming #5622A
- Medicaid
- WY #115004900
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598792483. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
22,265
Distinct HCPCS
10
Medicare allowed
$1,401,009
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J2350 |
Injection, ocrelizumab, 1 mg | 19,500 | 18 | $59 | |
J2930 |
Injection, methylprednisolone sodium succinate, up to 125 mg | 519 | 39 | $5 | |
95886 |
Needle measurement of electrical activity in arm or leg muscles, complete study | 493 | 264 | $96 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 405 | 249 | $124 | |
96366 |
Infusion into a vein for therapy, prevention, or diagnosis, each additional hour | 308 | 32 | $20 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 244 | 196 | $88 | |
96365 |
Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | 219 | 51 | $63 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 186 | 186 | $213 | |
95909 |
Nerve conduction, 5-6 studies | 166 | 155 | $131 | |
95908 |
Nerve conduction, 3-4 studies | 98 | 92 | $110 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 782. This provider delivers 28× the peer median.Open Payments
Industry payments received
All-time total
$251
Transactions
5
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| TG Therapeutics, Inc. | 1 | $90.05 | |
| Lilly USA, LLC | 1 | $56.60 | |
| ARGENX US, INC. | 1 | $51.20 | |
| Mallinckrodt Hospital Products Inc. | 1 | $31.63 | |
| Teva Pharmaceuticals USA, Inc. | 1 | $21.52 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,345
Patients
231
Total drug cost
$33,590
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Donepezil Hcl | Generic | 137 | 34 | $1,716 |
| Carbidopa-Levodopa (Carbidopa/Levodopa) | Brand | 127 | 28 | $2,761 |
| Lamotrigine | Generic | 110 | 13 | $2,555 |
| Primidone | Generic | 106 | 17 | $2,888 |
| Levetiracetam | Generic | 96 | 19 | $2,822 |
| Zonisamide | Generic | 96 | 0 | $3,115 |
| Topiramate | Generic | 92 | 15 | $1,465 |
| Gabapentin | Generic | 91 | 15 | $1,657 |
| Baclofen | Generic | 87 | 13 | $3,793 |
| Ropinirole Hcl | Generic | 87 | 19 | $3,349 |
Hospital affiliations
Frequently asked questions
What is Dr. Angelo Santiago's medical specialty?
Dr. Angelo Santiago practices Specialist in Casper, WY.
Where does Dr. Angelo Santiago practice?
Dr. Angelo Santiago practices at 5820 East 2Nd St, Casper, WY 82609. Office phone: 3072349037.
What is Dr. Angelo Santiago's NPI?
Dr. Angelo Santiago's National Provider Identifier (NPI) is 1598792483, issued by NPPES.
Does Dr. Angelo Santiago accept Medicare assignment?
Yes. Dr. Angelo Santiago accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Angelo Santiago commonly perform?
Top Medicare-reported procedures in 2023: Injection, ocrelizumab, 1 mg (HCPCS J2350); Injection, methylprednisolone sodium succinate, up to 125 mg (HCPCS J2930); Needle measurement of electrical activity in arm or leg muscles, complete study (HCPCS 95886). Source: CMS Medicare Physician & Other Practitioners file.