Doctor profile · Federal record
Dr. Crystal Chavez, PA-C
Physician Assistant · Stockton, CA
- NPI 1912539271
- Accepts Medicare
- 14 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1617 N California St Ste 2A
Stockton, CA 952046117
(209) 466-8546
fax (209) 466-3335
Credentials & registration
- NPI registered
- February 2020 — 6 yrs on file
- Profile last updated
- March 2, 2026
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- California #57917
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912539271. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
295
Distinct HCPCS
7
Medicare allowed
$30,555
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 102 | 58 | $110 | |
99350 |
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | 65 | 45 | $171 | |
36415 |
Insertion of needle into vein for collection of blood sample | 59 | 32 | $8 | |
99497 |
Advance care planning, first 30 minutes | 24 | 17 | $83 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 20 | 20 | $119 | |
99345 |
Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes | 13 | 13 | $195 | |
99348 |
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 12 | 11 | $72 |
In context: peer comparison
Among 11 peers in Stockton Physician Assistant, average services per provider: 97. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$210
Transactions
9
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sage Therapeutics, INC. | 5 | $115.26 | |
| Sumitomo Pharma America, INC. | 2 | $39.32 | |
| Merck Sharp & Dohme LLC | 1 | $30.54 | |
| Organon LLC | 1 | $24.73 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
510
Patients
26
Total drug cost
$29,757
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 85 | 12 | $1,469 |
| Amlodipine Besylate | Generic | 74 | 14 | $900 |
| Atorvastatin Calcium | Generic | 41 | 0 | $917 |
| Metoprolol Succinate | Generic | 34 | 0 | $560 |
| Donepezil Hcl | Generic | 33 | 0 | $891 |
| Escitalopram Oxalate | Generic | 30 | 0 | $178 |
| Quetiapine Fumarate | Generic | 30 | 0 | $304 |
| Eliquis (Apixaban) | Brand | 29 | 0 | $22,829 |
| Lisinopril | Generic | 26 | 0 | $254 |
| Metformin Hcl | Generic | 24 | 0 | $196 |
Hospital affiliations
Frequently asked questions
What is Dr. Crystal Chavez's medical specialty?
Dr. Crystal Chavez practices Physician Assistant in Stockton, CA.
Where does Dr. Crystal Chavez practice?
Dr. Crystal Chavez practices at 1617 N California St Ste 2A, Stockton, CA 952046117. Office phone: 2094668546.
What is Dr. Crystal Chavez's NPI?
Dr. Crystal Chavez's National Provider Identifier (NPI) is 1912539271, issued by NPPES.
Does Dr. Crystal Chavez accept Medicare assignment?
Yes. Dr. Crystal Chavez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Crystal Chavez commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with moderate level of medical decision making (HCPCS 99349); Residence visit for established patient with high level of medical decision making (HCPCS 99350); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.