Doctor profile · Federal record
Dr. Christina Garza, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Berkeley, CA
- NPI 1942598289
- Accepts Medicare
- 16 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1510 4Th St, Suite 1
Berkeley, CA 947101717
(510) 525-8980
fax (510) 525-8982
Credentials & registration
- NPI registered
- July 2011 — 15 yrs on file
- Profile last updated
- November 9, 2016
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A127969
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942598289. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,259
Distinct HCPCS
6
Medicare allowed
$150,050
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 724 | 222 | $124 | |
99239 |
Hospital discharge day management, more than 30 minutes | 177 | 172 | $121 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 136 | 77 | $83 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 113 | 111 | $181 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 98 | 90 | $58 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 11 | 11 | $135 |
In context: peer comparison
Among 10 peers in Berkeley Internal Medicine Physician, average services per provider: 117. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
164
Patients
105
Total drug cost
$12,572
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Tartrate | Generic | 20 | 15 | $217 |
| Eliquis (Apixaban) | Brand | 18 | 0 | $11,222 |
| Pantoprazole Sodium | Generic | 17 | 15 | $106 |
| Metoprolol Succinate | Generic | 16 | 12 | $205 |
| Atorvastatin Calcium | Generic | 15 | 12 | $120 |
| Ciprofloxacin Hcl | Generic | 15 | 14 | $117 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 14 | 14 | $77 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 14 | 0 | $167 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 12 | 12 | $88 |
| Ondansetron Odt (Ondansetron) | Brand | 12 | 11 | $210 |
Hospital affiliations
Frequently asked questions
What is Dr. Christina Garza's medical specialty?
Dr. Christina Garza practices Internal Medicine Physician in Berkeley, CA.
Where does Dr. Christina Garza practice?
Dr. Christina Garza practices at 1510 4Th St, Berkeley, CA 947101717. Office phone: 5105258980.
What is Dr. Christina Garza's NPI?
Dr. Christina Garza's National Provider Identifier (NPI) is 1942598289, issued by NPPES.
Does Dr. Christina Garza accept Medicare assignment?
Yes. Dr. Christina Garza accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christina Garza commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.