Provider Profile
Crystal Shen, PA-C
Unclaimed ProfileAbout Crystal Shen
Crystal Shen, PA-C is a physician assistant based in Encinitas, CA. Medicare claims data shows Crystal provided 295 services to 280 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more.
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
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (760) 633-7032
- Email not available
Practice Locations
326 SANTA FE DR
Encinitas, CA 92024
Procedures Most Often Billed to Medicare
295 services · 280 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with tracing | Treatment | 93005 |
14 | |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
145 | More 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 |
78 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
38 | As often as other peers in Physician Assistant |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
20 |
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 at this location 3
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 — 31 related providers in 4 groups
Other physician assistants in Encinitas 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with tracing 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Crystal Shen's specialty?
Crystal Shen is a physician assistant in Encinitas, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Crystal Shen?
Crystal Shen is listed at 326 Santa Fe Dr, Encinitas, CA 92024. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Crystal Shen?
The number on file is (760) 633-7032. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Crystal Shen?
Crystal Shen's National Provider Identifier is 1336858323. 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 Crystal Shen's education?
Crystal Shen attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Crystal Shen have?
Crystal Shen has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What is Crystal Shen known for?
According to Medicare billing data, Crystal Shen provides treatments such as routine electrocardiogram using at least 12 leads with tracing, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Crystal Shen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Crystal Shen. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.