Provider Profile
Christina K. Lee, PA-C
Unclaimed ProfileAbout Christina Lee
Christina K. Lee, PA-C is a physician assistant based in Castro Valley, CA. Christina is a 2018 graduate of University of Washington School of Medicine. According to Medicare claims data, Christina cared for 730 Medicare patients across 802 services. 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, administration of influenza virus vaccine, and influenza vaccine split virus, preservative free.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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
- (510) 581-2559
- Email not available
Practice Locations
20642 JOHN DR
Castro Valley, CA 94546
2690 5th St Ste B
Alameda, CA 94501
376 Vallombrosa Ave
Chico, CA 95926
4311 11th Ave NE Ste 200
Seattle, WA 98105
Procedures Most Often Billed to Medicare
802 services · 730 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of impacted ear wax by washing | Procedure | 69209 |
13 | Less often than most peers in Physician Assistant |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
76 | More than most peers in Physician Assistant |
| Sarscov2 vac 50 mcg/0.5ml im | Treatment | 91322 |
22 | More often than most peers in Physician Assistant |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
22 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
387 | More than most peers in Physician Assistant |
| Administration of influenza virus vaccine | Billing code | G0008 |
86 | More 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 |
74 | As often as other peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
43 | More often than most peers in Physician Assistant |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | Lab test | 87428 |
37 | More often than most peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | Lab test | 87880 |
22 | 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 at this location 6
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 — 30 related providers in 4 groups
Other physician assistants in Castro Valley 7
Same specialty, same city.
Trained at University of Washington School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at University of Washington School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Removal of impacted ear wax by washing 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Christina K. Lee?
Christina K. Lee is a physician assistant in Castro Valley, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Christina K. Lee's address?
Christina K. Lee is listed at 20642 John Dr, Castro Valley, CA 94546. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Christina K. Lee?
The number on file is (510) 581-2559. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Christina K. Lee's NPI number?
Christina K. Lee's National Provider Identifier is 1134647654. 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 Christina K. Lee train?
Christina K. Lee attended University of Washington School of Medicine, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How long has Christina K. Lee been practicing?
Christina K. Lee has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What procedures does Christina K. Lee perform?
According to Medicare billing data, Christina K. Lee performs procedures including removal of impacted ear wax by washing; provides treatments such as influenza vaccine split virus, preservative free and sarscov2 vac 50 mcg/0.5ml im, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Christina K. Lee confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Christina K. Lee. 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.