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Edit this profileAt a glance
- 550 Lynn St, Ridgewood, NJ 07450
About Corey Chan
Corey Chan, PA-C is a physician assistant practicing in Ridgewood, NJ. Medicare claims data shows Corey provided 2,655 services to 324 patients. The services billed most often include hyaluronan or derivative, durolane, for intra-articular injection, 1 mg, injection, methylprednisolone acetate, 1 mg, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. This provider record is associated with NPI 1962065979.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (201) 602-2945
- Email not available
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Practice Locations
550 LYNN ST
Ridgewood, NJ 07450
Procedures Most Often Billed to Medicare
2,655 services · 324 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
78 | As often as other peers in Physician Assistant |
| Prosthetic repair of shoulder joint, total shoulder | Procedure | 23472 |
15 | Less often than most peers in Physician Assistant |
| Relocation of one muscle of shoulder or upper arm | Procedure | 23395 |
13 | Too few peers to compare |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
43 | More often than most peers in Physician Assistant |
| X-ray of knee, 3 views | Imaging | 73562 |
25 | As often as other peers in Physician Assistant |
| Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg | Drug given | J7318 |
1,320 | As often as other peers in Physician Assistant |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
1,002 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
90 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
41 | More often than most peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
28 | As often as other peers in Physician Assistant |
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 physician assistants in Ridgewood 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2020 at Other 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in NJ who bill this service to Medicare most often.
Common questions
What is Corey Chan's specialty?
Corey Chan is a physician assistant in Ridgewood, NJ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Corey Chan?
Corey Chan is listed at 550 Lynn St, Ridgewood, NJ 07450. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Corey Chan?
The number on file is (201) 602-2945. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Corey Chan?
Corey Chan's National Provider Identifier is 1962065979. 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 Corey Chan's education?
Corey Chan attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Corey Chan have?
Corey Chan has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What is Corey Chan known for?
According to Medicare billing data, Corey Chan performs procedures including aspiration and/or injection of fluid from large joint, prosthetic repair of shoulder joint, total shoulder and relocation of one muscle of shoulder or upper arm; reads or performs imaging such as x-ray of shoulder, minimum of 2 views and x-ray of knee, 3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Corey Chan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Corey Chan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.