Doctor profile · Federal record
Dr. John Horning, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · San Bruno, CA
- NPI 1033148523
- Accepts Medicare
- 33 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
841 San Bruno Ave W Ste 100
San Bruno, CA 940663443
(415) 300-4436
fax (415) 367-1514 - Mailing address
-
321 Potrero Ave Ste A
San Francisco, CA 941034816
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- July 8, 2022
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- California #G85580 · Montana #33421
- Medicaid
- CA #8256638
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033148523. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
913
Distinct HCPCS
6
Medicare allowed
$67,967
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90480 |
Admn sarscov2 vacc 1 dose | 309 | 309 | $48 | |
91320 |
Sarscv2 vac 30mcg trs-suc im | 229 | 229 | $128 | |
G0008 |
Administration of influenza virus vaccine | 150 | 150 | $36 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 76 | 76 | $76 | |
90686 |
Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage | 75 | 75 | $22 | |
91304 |
Severe acute respiratory syndrome coronavirus 2 (covid-19) vaccine, recombinant spike protein nanoparticle, saponin-based adjuvant, preservative free, 5 mcg/0.5ml dosage, for intramuscular use | 74 | 74 | $145 |
In context: peer comparison
Among 3 peers in San Bruno Emergency Medicine Physician, average services per provider: 73. This provider delivers 13× the peer median.Frequently asked questions
What is Dr. John Horning's medical specialty?
Dr. John Horning practices Emergency Medicine Physician in San Bruno, CA.
Where does Dr. John Horning practice?
Dr. John Horning practices at 841 San Bruno Ave W Ste 100, San Bruno, CA 940663443. Office phone: 4153004436.
What is Dr. John Horning's NPI?
Dr. John Horning's National Provider Identifier (NPI) is 1033148523, issued by NPPES.
Does Dr. John Horning accept Medicare assignment?
Yes. Dr. John Horning accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Horning commonly perform?
Top Medicare-reported procedures in 2023: Admn sarscov2 vacc 1 dose (HCPCS 90480); Sarscv2 vac 30mcg trs-suc im (HCPCS 91320); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.