Doctor profile · Federal record
Dr. Rebecca O'Dwyer, M.D.
Neurology Physician (CMS: Neurology) · Internal Medicine Physician · Neurology Physician · Neurology Physician · Chicago, IL
- NPI 1093004491
- Accepts Medicare
- 20 yrs in practice
- Licensed in 4 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1725 W Harrison St, Suite 885
Chicago, IL 606123841
(312) 942-5936
Credentials & registration
- NPI registered
- April 2011 — 15 yrs on file
- Profile last updated
- August 9, 2016
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State licenses (4)
- Illinois #036.140904 · Ohio #057190 · District of Columbia #MTL000919 · New York #275696
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1093004491. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
298
Distinct HCPCS
10
Medicare allowed
$43,620
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 98 | 81 | $152 | |
95720 |
Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional | 52 | 31 | $214 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 29 | 20 | $85 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 26 | 26 | $140 | |
95812 |
Measurement of brain wave activity (eeg), 41-60 minutes | 19 | 19 | $58 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 18 | 16 | $104 | |
99239 |
Hospital discharge day management, more than 30 minutes | 17 | 17 | $122 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 14 | 14 | $190 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 13 | 13 | $194 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 12 | 11 | $102 |
In context: peer comparison
Among 86 peers in this city , average services per provider: 171. This provider delivers 1.7× the peer median.Open Payments
Industry payments received
All-time total
$36,493
Transactions
62
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| SK Life Science, Inc. | 30 | $26,989.70 | |
| UCB, Inc. | 31 | $9,486.68 | |
| CATALYST PHARMACEUTICALS, INC. | 1 | $16.72 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,428
Patients
231
Total drug cost
$265,111
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levetiracetam | Generic | 377 | 94 | $26,247 |
| Lamotrigine | Generic | 349 | 58 | $10,373 |
| Lacosamide | Generic | 106 | 18 | $31,522 |
| Zonisamide | Generic | 106 | 24 | $5,535 |
| Xcopri (Cenobamate) | Brand | 98 | 0 | $139,770 |
| Clonazepam | Generic | 62 | 12 | $676 |
| Felbamate | Generic | 48 | 0 | $8,750 |
| Gabapentin | Generic | 47 | 14 | $1,203 |
| Topiramate | Generic | 44 | 0 | $1,204 |
| Clobazam | Generic | 40 | 0 | $31,755 |
Hospital affiliations
Frequently asked questions
What is Dr. Rebecca O'Dwyer's medical specialty?
Dr. Rebecca O'Dwyer practices Neurology Physician in Chicago, IL.
Where does Dr. Rebecca O'Dwyer practice?
Dr. Rebecca O'Dwyer practices at 1725 W Harrison St, Chicago, IL 606123841. Office phone: 3129425936.
What is Dr. Rebecca O'Dwyer's NPI?
Dr. Rebecca O'Dwyer's National Provider Identifier (NPI) is 1093004491, issued by NPPES.
Does Dr. Rebecca O'Dwyer accept Medicare assignment?
Yes. Dr. Rebecca O'Dwyer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rebecca O'Dwyer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Measurement of brain wave activity with video (veeg) (HCPCS 95720); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.