Doctor profile · Federal record
Dr. Katie Warren, D.O.
Neurology Physician (CMS: Neurology) · Student in an Organized Health Care Education/Training Program · Meadville, PA
- NPI 1477879856
- Accepts Medicare
- 16 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
765 Liberty St, Ste 303
Meadville, PA 163352566
(814) 333-3929
fax (814) 373-3539 - Mailing address
-
1034 Grove St
Meadville, PA 163352945
Credentials & registration
- NPI registered
- April 2010 — 16 yrs on file
- Profile last updated
- August 4, 2015
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State licenses (2)
- Pennsylvania #OS017335 · New York #62966
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477879856. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
331
Distinct HCPCS
8
Medicare allowed
$27,979
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 96 | 70 | $95 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 86 | 71 | $65 | |
64615 |
Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face | 41 | 15 | $120 | |
95816 |
Measurement of brain wave activity (eeg), awake and drowsy | 36 | 33 | $55 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 21 | 20 | $34 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 19 | 19 | $131 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 18 | 18 | $128 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 14 | 11 | $61 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 47. This provider delivers 7.0× the peer median.Open Payments
Industry payments received
All-time total
$1,960
Transactions
79
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 35 | $416.56 | |
| UCB, Inc. | 13 | $270.97 | |
| Eisai Inc. | 9 | $166.96 | |
| JAZZ PHARMACEUTICALS INC. | 2 | $127.22 | |
| Janssen Pharmaceuticals, Inc | 1 | $124.90 | |
| Teva Pharmaceuticals USA, Inc. | 2 | $102.87 | |
| MDD US Operations, LLC | 1 | $99.42 | |
| TG Therapeutics, Inc. | 2 | $90.33 | |
| EMD Serono, Inc. | 1 | $70.22 | |
| Alexion Pharmaceuticals, Inc. | 2 | $67.49 | |
| PFIZER INC. | 3 | $54.74 | |
| LivaNova USA, Inc. | 2 | $44.41 | |
| Lundbeck LLC | 2 | $42.10 | |
| Boston Scientific Corporation | 2 | $36.84 | |
| ARGENX US, INC. | 2 | $36.52 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,829
Patients
358
Total drug cost
$105,261
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 208 | 44 | $6,554 |
| Pregabalin | Generic | 186 | 31 | $7,086 |
| Carbidopa-Levodopa (Carbidopa/Levodopa) | Brand | 182 | 34 | $9,180 |
| Primidone | Generic | 148 | 27 | $4,253 |
| Donepezil Hcl | Generic | 140 | 33 | $2,059 |
| Lamotrigine | Generic | 131 | 24 | $3,552 |
| Ropinirole Hcl | Generic | 126 | 29 | $2,685 |
| Memantine Hcl | Generic | 116 | 22 | $5,829 |
| Topiramate | Generic | 112 | 25 | $3,183 |
| Levetiracetam | Generic | 108 | 21 | $4,750 |
Frequently asked questions
What is Dr. Katie Warren's medical specialty?
Dr. Katie Warren practices Neurology Physician in Meadville, PA.
Where does Dr. Katie Warren practice?
Dr. Katie Warren practices at 765 Liberty St, Meadville, PA 163352566. Office phone: 8143333929.
What is Dr. Katie Warren's NPI?
Dr. Katie Warren's National Provider Identifier (NPI) is 1477879856, issued by NPPES.
Does Dr. Katie Warren accept Medicare assignment?
Yes. Dr. Katie Warren accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katie Warren commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face (HCPCS 64615). Source: CMS Medicare Physician & Other Practitioners file.