Doctor profile · Federal record
Dr. Robert Walker, DO
Family Medicine Physician (CMS: Family Practice) · Chula Vista, CA
- NPI 1093867970
- Accepts Medicare
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2315 Otay Lakes Road, Suite 306
Chula Vista, CA 91914
(714) 389-5700
fax (714) 389-6973
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- May 16, 2011
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #20A8425
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1093867970. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
797
Distinct HCPCS
10
Medicare allowed
$74,378
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 289 | 238 | $137 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 185 | 185 | $176 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 120 | 11 | $0 | |
J1885 |
Injection, ketorolac tromethamine, per 15 mg | 56 | 12 | $1 | |
96372 |
Injection of drug or substance under skin or into muscle | 44 | 33 | $15 | |
81003 |
Automated urinalysis test | 34 | 32 | $2 | |
81002 |
Urinalysis, manual test | 22 | 20 | $3 | |
87811 |
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | 19 | 19 | $41 | |
87880 |
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 17 | 17 | $16 | |
69209 |
Removal of impacted ear wax by washing | 11 | 11 | $22 |
In context: peer comparison
Among 36 peers in this city , average services per provider: 72. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
109
Patients
108
Total drug cost
$1,171
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Azithromycin | Generic | 27 | 27 | $133 |
| Methylprednisolone | Generic | 19 | 19 | $189 |
| Promethazine Hcl | Generic | 18 | 18 | $148 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 16 | 15 | $462 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 16 | 16 | $212 |
| Prednisone | Generic | 13 | 13 | $27 |
Frequently asked questions
What is Dr. Robert Walker's medical specialty?
Dr. Robert Walker practices Family Medicine Physician in Chula Vista, CA.
Where does Dr. Robert Walker practice?
Dr. Robert Walker practices at 2315 Otay Lakes Road, Chula Vista, CA 91914. Office phone: 7143895700.
What is Dr. Robert Walker's NPI?
Dr. Robert Walker's National Provider Identifier (NPI) is 1093867970, issued by NPPES.
Does Dr. Robert Walker accept Medicare assignment?
Yes. Dr. Robert Walker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Walker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100). Source: CMS Medicare Physician & Other Practitioners file.