Physician Profile
Unclaimed ProfileAbout IP
Michael Shun Nun Ip, MD is a healthcare provider in Pasadena, CA specialising in ophthalmology. Michael trained at New York University School of Medicine, graduating in 1993.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What is Dr. Ip's specialty?
Dr. Ip is an ophthalmology in Pasadena, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where can I find Dr. Ip?
Dr. Ip is listed at 625 S FAIR OAKS AVE STE 280, Pasadena, CA 91105. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Ip?
The number on file is (626) 817-4747. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Ip's NPI number?
Dr. Ip's National Provider Identifier is 1982670402. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Ip's medical education?
Dr. Ip attended New York University School of Medicine, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Ip been practising?
Dr. Ip has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Ip known for?
According to Medicare billing data, Dr. Ip performs procedures including injection of drug into eye; reads or performs imaging such as 2d ultrasound scan of eye tissue and structures; provides treatments such as imaging of retina and established patient problem focused exam of visual system. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Ip confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ip. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (626) 817-4747
- Email not available
Practice Locations
625 S FAIR OAKS AVE STE 280
Pasadena, CA 91105
Procedures Most Often Billed to Medicare
4,123 services · 1,744 patients · 10 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
473 |
| 2d ultrasound scan of eye tissue and structures | Imaging | 76512 |
37 |
| Imaging of retina | Treatment | 92134 |
985 |
| Established patient problem focused exam of visual system | Treatment | 92012 |
722 |
| Extended exam of the back part of the eye with retinal drawing | Treatment | 92201 |
710 |
| New patient problem focused exam of visual system | Treatment | 92002 |
70 |
| Photography of the retina | Treatment | 92250 |
68 |
| Exam of retinal blood vessels using a special camera after injection of a dye | Treatment | 92235 |
19 |
| Injection, aflibercept, 1 mg | Drug given | J0178 |
791 |
| Injection, aflibercept hd, 1 mg | Drug given | J0177 |
248 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other ophthalmology specialists at this location 6
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other ophthalmology specialists in Pasadena 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at New York University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at New York University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug into eye 8
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.