Doctor profile · Federal record
Dr. Sean Mackenzie, M.D.
Physical Medicine & Rehabilitation Physician (CMS: Physical Medicine and Rehabilitation) · Rockford, IL
- NPI 1063527349
- Accepts Medicare
- MIPS 85.7 / 100 · 2023
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
324 Roxbury RD
Rockford, IL 611075090
(815) 398-9491
fax (815) 381-7498 - Mailing address
-
Box 78534
Milwaukee, WI 53278
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- March 20, 2015
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 208100000X — NUCC code
- State license (1)
- Illinois #036-111320
- Medicaid
- IL #036-111320
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063527349. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
862
Distinct HCPCS
10
Medicare allowed
$60,097
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 254 | 41 | $1 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 167 | 94 | $86 | |
95886 |
Needle measurement of electrical activity in arm or leg muscles, complete study | 57 | 38 | $95 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 57 | 57 | $159 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 56 | 56 | $106 | |
64483 |
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | 36 | 25 | $122 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 35 | 28 | $54 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 26 | 22 | $54 | |
20610 |
Aspiration and/or injection of fluid from large joint | 25 | 17 | $63 | |
64493 |
Injection of lower or sacral spine facet joint using imaging guidance, single level | 23 | 18 | $120 |
In context: peer comparison
Among 1 peers in Rockford Physical Medicine & Rehabilitation Physician, average services per provider: 50. This provider delivers 17× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
251
Patients
92
Total drug cost
$4,189
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Meloxicam | Generic | 107 | 50 | $809 |
| Gabapentin | Generic | 73 | 26 | $1,795 |
| Duloxetine Hcl | Generic | 36 | 0 | $542 |
| Pregabalin | Generic | 20 | 16 | $580 |
| Celecoxib | Generic | 15 | 0 | $462 |
Hospital affiliations
Frequently asked questions
What is Dr. Sean Mackenzie's medical specialty?
Dr. Sean Mackenzie practices Physical Medicine & Rehabilitation Physician in Rockford, IL.
Where does Dr. Sean Mackenzie practice?
Dr. Sean Mackenzie practices at 324 Roxbury RD, Rockford, IL 611075090. Office phone: 8153989491.
What is Dr. Sean Mackenzie's NPI?
Dr. Sean Mackenzie's National Provider Identifier (NPI) is 1063527349, issued by NPPES.
Does Dr. Sean Mackenzie accept Medicare assignment?
Yes. Dr. Sean Mackenzie accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sean Mackenzie commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99213); Needle measurement of electrical activity in arm or leg muscles, complete study (HCPCS 95886). Source: CMS Medicare Physician & Other Practitioners file.