Doctor profile · Federal record
Dr. Christie Mackenzie, O.D.
Optometrist (CMS: Optometry) · Optometrist · Berkeley, CA
- NPI 1124478128
- Accepts Medicare
- 10 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1936 University Ave Ste 112
Berkeley, CA 947041003
(510) 488-6767 - Additional location
-
2400 Boston St, #106
Baltimore, MD 212244723
(410) 507-9688
Credentials & registration
- NPI registered
- June 2016 — 10 yrs on file
- Profile last updated
- November 19, 2020
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State licenses (2)
- California #34419TLG · Maryland #TA2533
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124478128. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
181
Distinct HCPCS
8
Medicare allowed
$18,542
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 32 | 31 | $147 | |
92250 |
Photography of the retina | 32 | 29 | $43 | |
92004 |
New patient complete exam of visual system | 27 | 27 | $173 | |
92012 |
Established patient problem focused exam of visual system | 22 | 20 | $105 | |
92133 |
Imaging of optic nerve | 21 | 20 | $42 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 19 | 15 | $95 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 15 | 15 | $143 | |
92134 |
Imaging of retina | 13 | 12 | $47 |
In context: peer comparison
Among 20 peers in Berkeley Optometrist, average services per provider: 50. This provider delivers 3.6× the peer median.Open Payments
Industry payments received
All-time total
$124
Transactions
6
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 3 | $58.23 | |
| Johnson & Johnson Vision Care, INC. | 1 | $26.63 | |
| CooperVision INC. | 1 | $19.88 | |
| Biotissue Holdings INC. | 1 | $18.96 |
By nature of payment
Frequently asked questions
What is Dr. Christie Mackenzie's medical specialty?
Dr. Christie Mackenzie practices Optometrist in Berkeley, CA.
Where does Dr. Christie Mackenzie practice?
Dr. Christie Mackenzie practices at 1936 University Ave Ste 112, Berkeley, CA 947041003. Office phone: 5104886767.
What is Dr. Christie Mackenzie's NPI?
Dr. Christie Mackenzie's National Provider Identifier (NPI) is 1124478128, issued by NPPES.
Does Dr. Christie Mackenzie accept Medicare assignment?
Yes. Dr. Christie Mackenzie accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christie Mackenzie commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Photography of the retina (HCPCS 92250); New patient complete exam of visual system (HCPCS 92004). Source: CMS Medicare Physician & Other Practitioners file.