Doctor profile · Federal record
Dr. MAHMOOD ALNAHASS, MD
Neurology Physician (CMS: NEUROLOGY) · Clinical Neurophysiology Physician · VALPARAISO, IN
- NPI 1497756720
- Accepts Medicare
- MIPS 90.0 / 100 · 2023
- 37 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1551 STURDY RD
VALPARAISO, IN 463837883
(219) 531-6571
fax (219) 462-0765 - Additional location
-
759 45th St Ste 104
Munster, IN 463212939
(219) 836-3301
fax (219) 836-7523 - Mailing address
-
PO BOX 781076
DETROIT, MI 482781076
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- December 1, 2025
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- Indiana #01055878A
- Medicaid
- IN #200415900A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497756720. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,786
Distinct HCPCS
8
Medicare allowed
$236,837
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 888 | 435 | $117 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 453 | 309 | $83 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 162 | 162 | $152 | |
95816 |
Measurement of brain wave activity (eeg), awake and drowsy | 117 | 114 | $342 | |
95885 |
Needle measurement of electrical activity in arm or leg muscles, limited study | 64 | 34 | $58 | |
95819 |
Measurement of brain wave activity (eeg), awake and asleep | 42 | 42 | $405 | |
95911 |
Nerve conduction, 9-10 studies | 37 | 36 | $197 | |
95886 |
Needle measurement of electrical activity in arm or leg muscles, complete study | 23 | 14 | $90 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 223. This provider delivers 8.0× the peer median.Open Payments
Industry payments received
All-time total
$3,568
Transactions
131
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 18 | $413.24 | |
| CATALYST PHARMACEUTICALS, INC. | 10 | $388.91 | |
| Biogen, Inc. | 16 | $268.79 | |
| ABBVIE INC. | 19 | $266.29 | |
| BANNER LIFE SCIENCES, LLC | 12 | $232.33 | |
| Lilly USA, LLC | 5 | $206.89 | |
| Amneal Pharmaceuticals LLC | 12 | $177.39 | |
| JAZZ PHARMACEUTICALS INC. | 7 | $131.63 | |
| Lundbeck LLC | 5 | $106.57 | |
| Celgene Corporation | 5 | $104.42 | |
| Genentech USA, Inc. | 5 | $103.19 | |
| EMD Serono, Inc. | 4 | $94.60 | |
| Teva Pharmaceuticals USA, Inc. | 4 | $92.92 | |
| MDD US Operations, LLC | 5 | $92.76 | |
| Neurocrine Biosciences, Inc. | 4 | $91.85 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,580
Patients
802
Total drug cost
$351,603
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 501 | 141 | $15,500 |
| Levetiracetam | Generic | 455 | 107 | $30,971 |
| Memantine Hcl | Generic | 412 | 109 | $16,955 |
| Carbidopa-Levodopa (Carbidopa/Levodopa) | Brand | 338 | 84 | $18,487 |
| Donepezil Hcl | Generic | 333 | 72 | $6,009 |
| Topiramate | Generic | 209 | 47 | $6,526 |
| Pregabalin | Generic | 185 | 26 | $17,690 |
| Lacosamide | Generic | 182 | 26 | $83,697 |
| Clonazepam | Generic | 163 | 16 | $994 |
| Emgality Pen (Galcanezumab-Gnlm) | Brand | 162 | 24 | $131,180 |