Doctor profile · Federal record
Dr. George Dephillips, M.D.
Neurological Surgery Physician (CMS: Neurosurgery) · Specialist · Neurological Surgery Physician · Neurological Surgery Physician · Lake Forest, IL
- NPI 1841344215
- Accepts Medicare
- MIPS 91.3 / 100 · 2023
- 42 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1000 N Westmoreland RD
Lake Forest, IL 600451658
(847) 535-7271
fax (847) 535-8488 - Additional location
-
1301 S Cliff Ave Ste 610
Sioux Falls, SD 571051032
(605) 322-8860
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- August 27, 2021
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207T00000X — NUCC code
- State licenses (3)
- Illinois #036073278 · Indiana #01073341A · South Dakota #9999
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841344215. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
273
Distinct HCPCS
7
Medicare allowed
$35,684
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 64 | 52 | $121 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 58 | 58 | $161 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 50 | 46 | $172 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 36 | 26 | $50 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 32 | 32 | $128 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 21 | 19 | $78 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 12 | 12 | $208 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 35. This provider delivers 7.8× the peer median.Open Payments
Industry payments received
All-time total
$180
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 1 | $147.10 | |
| Medtronic, Inc. | 1 | $18.19 | |
| Integra LifeSciences Corporation | 1 | $14.84 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. George Dephillips's medical specialty?
Dr. George Dephillips practices Neurological Surgery Physician in Lake Forest, IL.
Where does Dr. George Dephillips practice?
Dr. George Dephillips practices at 1000 N Westmoreland RD, Lake Forest, IL 600451658. Office phone: 8475357271.
What is Dr. George Dephillips's NPI?
Dr. George Dephillips's National Provider Identifier (NPI) is 1841344215, issued by NPPES.
Does Dr. George Dephillips accept Medicare assignment?
Yes. Dr. George Dephillips accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. George Dephillips commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.