Doctor profile · Federal record
Dr. Gordon Appelbaum, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Emergency Medicine Physician · Oceanside, CA
- NPI 1245200674
- Accepts Medicare
- MIPS 0.0 / 100 · 2023
- 37 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
4171 Oceanside Blvd
Oceanside, CA 920566023
(760) 216-6253 - Additional location
-
41540 Winchester RD
Temecula, CA 925904877
(951) 365-5585
fax (951) 404-7074 - Additional location
-
4647 Zion Ave
San Diego, CA 921202507
(619) 528-5000 - Mailing address
-
12615 Kestrel St
San Diego, CA 921293540
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- December 20, 2024
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (3)
- California #G069453 · Ohio #35.064031 · Hawaii #MD8036
- Medicaid
- OH #PENDING
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245200674. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,865
Distinct HCPCS
10
Medicare allowed
$151,708
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 217 | 184 | $136 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 206 | 206 | $176 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 204 | 162 | $97 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 155 | 155 | $120 | |
87426 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 147 | 137 | $34 | |
81003 |
Automated urinalysis test | 127 | 111 | $2 | |
71046 |
X-ray of chest, 2 views | 104 | 95 | $38 | |
87502 |
Detection test by nucleic acid for multiple types influenza virus | 80 | 75 | $93 | |
J1885 |
Injection, ketorolac tromethamine, per 15 mg | 63 | 23 | $1 | |
87651 |
Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique | 51 | 50 | $34 |
In context: peer comparison
Among 18 peers in this city , average services per provider: 70. This provider delivers 27× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
39
Patients
38
Total drug cost
$446
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 21 | 21 | $311 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 18 | 17 | $136 |
Frequently asked questions
What is Dr. Gordon Appelbaum's medical specialty?
Dr. Gordon Appelbaum practices Emergency Medicine Physician in Oceanside, CA.
Where does Dr. Gordon Appelbaum practice?
Dr. Gordon Appelbaum practices at 4171 Oceanside Blvd, Oceanside, CA 920566023. Office phone: 7602166253.
What is Dr. Gordon Appelbaum's NPI?
Dr. Gordon Appelbaum's National Provider Identifier (NPI) is 1245200674, issued by NPPES.
Does Dr. Gordon Appelbaum accept Medicare assignment?
Yes. Dr. Gordon Appelbaum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gordon Appelbaum 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); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.