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Edit this profileAt a glance
- 1617 N California St Ste 2A, Stockton, CA 95204
About Crystal Chavez
Crystal A. Chavez, PA-C is a physician assistant based in Stockton, CA. Medicare claims data shows Crystal provided 595 services to 394 patients. The services billed most often include chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month, residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes, and chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month. The provider's National Provider Identifier (NPI) is 1912539271.
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
- (209) 466-8546
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1617 N CALIFORNIA ST STE 2A
Stockton, CA 95204
Procedures Most Often Billed to Medicare
595 services · 394 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
50 | As often as other peers in Physician Assistant |
| Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99490 |
149 | More often than most peers in Physician Assistant |
| Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99349 |
124 | As often as other peers in Physician Assistant |
| Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99439 |
123 | More often than most peers in Physician Assistant |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
51 | More often than most peers in Physician Assistant |
| Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | Office visit | 99350 |
24 | Less often than most peers in Physician Assistant |
| Cervical or vaginal cancer screening; pelvic and clinical breast examination | Billing code | G0101 |
20 | As often as other peers in Physician Assistant |
| Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99348 |
20 | Less often than most peers in Physician Assistant |
| Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes | Office visit | 99347 |
17 | Less often than most peers in Physician Assistant |
| Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes | Office visit | 99344 |
17 | 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 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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 Stockton 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at Other 7
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Crystal A. Chavez specialize in?
Crystal A. Chavez is a physician assistant in Stockton, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Crystal A. Chavez located?
Crystal A. Chavez is listed at 1617 N California St Ste 2A, Stockton, CA 95204. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Crystal A. Chavez's phone number?
The number on file is (209) 466-8546. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Crystal A. Chavez?
Crystal A. Chavez's National Provider Identifier is 1912539271. 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 Crystal A. Chavez train?
Crystal A. Chavez attended Other, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Crystal A. Chavez have?
Crystal A. Chavez has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What does Crystal A. Chavez do most often?
According to Medicare billing data, Crystal A. Chavez performs procedures including insertion of needle into vein for collection of blood sample, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Crystal A. Chavez's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Crystal A. Chavez. If this is you, claiming it is free.
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