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Edit this profileAt a glance
- 3090 Bristol St Ste 200, Costa Mesa, CA 92626
About Marjorie Chan
Marjorie M. Chan, NP is a nurse practitioner based in Costa Mesa, CA. According to Medicare claims data, Marjorie cared for 400 Medicare patients across 1,539 services. The services billed most often include subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes, subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes, and subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes. The provider's National Provider Identifier (NPI) is 1174811624.
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
- (888) 789-9585
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
3090 BRISTOL ST STE 200
Costa Mesa, CA 92626
Procedures Most Often Billed to Medicare
1,539 services · 400 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
1,145 | More than most peers in Nurse Practitioner |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
315 | More than most peers in Nurse Practitioner |
| Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | Office visit | 99310 |
40 | As often as other peers in Nurse Practitioner |
| Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | Office visit | 99310 |
26 | As often as other peers in Nurse Practitioner |
| Advance care planning, first 30 minutes | Office visit | 99497 |
13 | Less often than most peers in Nurse Practitioner |
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 nurse practitioners at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 24 related providers in 3 groups
Other nurse practitioners in Costa Mesa 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2011 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Marjorie M. Chan?
Marjorie M. Chan is a nurse practitioner in Costa Mesa, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Marjorie M. Chan's address?
Marjorie M. Chan is listed at 3090 Bristol St Ste 200, Costa Mesa, CA 92626. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Marjorie M. Chan?
The number on file is (888) 789-9585. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Marjorie M. Chan's NPI number?
Marjorie M. Chan's National Provider Identifier is 1174811624. 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
Where did Marjorie M. Chan train?
Marjorie M. Chan attended Other, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How long has Marjorie M. Chan been practicing?
Marjorie M. Chan has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What procedures does Marjorie M. Chan perform?
According to Medicare billing data, Marjorie M. Chan the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Marjorie M. Chan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Marjorie M. Chan. If this is you, claiming it is free.
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