Doctor profile · Federal record

Dr. James Killeen, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Undersea and Hyperbaric Medicine (Emergency Medicine) Physician · San Diego, CA

  • NPI 1841221645
  • Accepts Medicare
  • 32 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
200 W Arbor Dr
San Diego, CA 921039000
(800) 926-8273
Additional location
9300 Campus Point Drive
La Jolla, CA 92037
(858) 657-7000
Mailing address
Po Box 232410
San Diego, CA 921932410

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
May 23, 2023
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #A68035
Medicaid
CA #00A680350

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841221645. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
603
Distinct HCPCS
10
Medicare allowed
$63,413
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 120 117 $97
99285 Emergency department visit with high level of medical decision making 93 91 $177
99214 Established patient office or other outpatient visit, 30-39 minutes 74 74 $137
99203 New patient office or other outpatient visit, 30-44 minutes 46 46 $120
99284 Emergency department visit with moderate level of medical decision making 42 42 $122
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 40 40 $50
81003 Automated urinalysis test 38 36 $2
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 36 35 $8
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 31 30 $79
87502 Detection test by nucleic acid for multiple types influenza virus 28 28 $94

In context: peer comparison

Among 130 peers in San Diego Emergency Medicine Physician, average services per provider: 67. This provider delivers 9.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
218
Patients
202
Total drug cost
$2,456
Drug Type Claims Patients Total cost
Methylprednisolone Generic 76 75 $808
Cephalexin Generic 47 44 $379
Azithromycin Generic 45 45 $248
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 15 14 $338
Paxlovid (Eua) (Nirmatrelvir/Ritonavir) Brand 12 12 $128
Prednisone Generic 12 12 $49
Moxifloxacin Hcl Generic 11 0 $506

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. James Killeen's medical specialty?
Dr. James Killeen practices Emergency Medicine Physician in San Diego, CA.
Where does Dr. James Killeen practice?
Dr. James Killeen practices at 200 W Arbor Dr, San Diego, CA 921039000. Office phone: 8009268273.
What is Dr. James Killeen's NPI?
Dr. James Killeen's National Provider Identifier (NPI) is 1841221645, issued by NPPES.
Does Dr. James Killeen accept Medicare assignment?
Yes. Dr. James Killeen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Killeen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Emergency department visit with high level of medical decision making (HCPCS 99285); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.