Doctor profile · Federal record
Dr. Mitchell Felder, MD
Neurology Physician (CMS: Neurology) · Neurology Physician · Neurology Physician · Marshfield, WI
- NPI 1891767042
- Accepts Medicare
- 43 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1000 N Oak Avenue
Marshfield, WI 544495703
(715) 387-5511 - Additional location
-
1 Guthrie Sq
Sayre, PA 188401625
(570) 882-3090 - Mailing address
-
3694 McConnell RD
Hermitage, PA 161483208
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- September 10, 2025
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State licenses (3)
- South Carolina #40222 · Wisconsin #71651 · New Mexico #MD2018-0645
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891767042. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
281
Distinct HCPCS
3
Medicare allowed
$24,948
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 198 | 189 | $86 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 64 | 62 | $121 | |
36415 |
Insertion of needle into vein for collection of blood sample | 19 | 18 | $8 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 74. This provider delivers 3.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,414
Patients
643
Total drug cost
$143,564
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 407 | 116 | $8,401 |
| Levetiracetam | Generic | 331 | 78 | $11,903 |
| Topiramate | Generic | 238 | 65 | $5,288 |
| Carbidopa-Levodopa (Carbidopa/Levodopa) | Brand | 226 | 66 | $11,828 |
| Donepezil Hcl | Generic | 165 | 43 | $2,020 |
| Memantine Hcl | Generic | 164 | 39 | $3,390 |
| Lamotrigine | Generic | 152 | 31 | $3,017 |
| Nortriptyline Hcl | Generic | 106 | 26 | $2,433 |
| Pregabalin | Generic | 105 | 36 | $5,324 |
| Duloxetine Hcl | Generic | 102 | 39 | $5,017 |
Frequently asked questions
What is Dr. Mitchell Felder's medical specialty?
Dr. Mitchell Felder practices Neurology Physician in Marshfield, WI.
Where does Dr. Mitchell Felder practice?
Dr. Mitchell Felder practices at 1000 N Oak Avenue, Marshfield, WI 544495703. Office phone: 7153875511.
What is Dr. Mitchell Felder's NPI?
Dr. Mitchell Felder's National Provider Identifier (NPI) is 1891767042, issued by NPPES.
Does Dr. Mitchell Felder accept Medicare assignment?
Yes. Dr. Mitchell Felder accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mitchell Felder commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.