Doctor profile · Federal record
Dr. Daniel Chang, MD
Ophthalmology Physician (CMS: Ophthalmology) · Ophthalmology Physician · Bakersfield, CA
- NPI 1184618266
- Accepts Medicare
- MIPS 62.3 / 100 · 2023
- 26 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4105 Empire Dr
Bakersfield, CA 933090637
(661) 325-3937
fax (661) 283-3937 - Additional location
-
4101 Empire Dr Ste 130
Bakersfield, CA 933090681 - Mailing address
-
4101 Empire Dr, Suite 120
Bakersfield, CA 933090681
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- July 8, 2024
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State licenses (2)
- California #A102116 · Arizona #33904
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184618266. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,420
Distinct HCPCS
8
Medicare allowed
$313,034
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92136 |
Measurement of corneal curvature and depth of eye | 579 | 274 | $24 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 403 | 224 | $508 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 166 | 162 | $126 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 97 | 97 | $167 | |
66821 |
Removal of recurring cataract in lens capsule using a laser | 77 | 59 | $314 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 50 | 45 | $90 | |
66982 |
Complex removal of cataract with insertion of prosthetic lens | 37 | 28 | $737 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 11 | 11 | $111 |
In context: peer comparison
Among 6 peers in Bakersfield Ophthalmology Physician, average services per provider: 591. This provider delivers 2.4× the peer median.Open Payments
Industry payments received
All-time total
$63,977
Transactions
73
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Johnson & Johnson Surgical Vision, INC. | 63 | $62,312.86 | |
| Carl Zeiss Meditec, INC. | 2 | $1,360.00 | |
| Dompe US, INC. | 1 | $139.31 | |
| Abbvie INC. | 5 | $85.54 | |
| Johnson & Johnson Vision Care, INC. | 1 | $63.13 | |
| Amgen INC. | 1 | $16.17 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
79
Patients
67
Total drug cost
$3,100
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisolone Acetate | Generic | 37 | 30 | $1,817 |
| Ofloxacin | Generic | 25 | 24 | $583 |
| Ketorolac Tromethamine | Generic | 17 | 13 | $699 |
Frequently asked questions
What is Dr. Daniel Chang's medical specialty?
Dr. Daniel Chang practices Ophthalmology Physician in Bakersfield, CA.
Where does Dr. Daniel Chang practice?
Dr. Daniel Chang practices at 4105 Empire Dr, Bakersfield, CA 933090637. Office phone: 6613253937.
What is Dr. Daniel Chang's NPI?
Dr. Daniel Chang's National Provider Identifier (NPI) is 1184618266, issued by NPPES.
Does Dr. Daniel Chang accept Medicare assignment?
Yes. Dr. Daniel Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Chang commonly perform?
Top Medicare-reported procedures in 2023: Measurement of corneal curvature and depth of eye (HCPCS 92136); Removal of cataract with insertion of prosthetic lens (HCPCS 66984); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.