Doctor profile · Federal record

Dr. Robert Jennings, M.D., FAAFP

Addiction Medicine (Family Medicine) Physician (CMS: Family Practice) · Adolescent Medicine (Family Medicine) Physician · Adult Medicine Physician · Obesity Medicine (Family Medicine) Physician · Sports Medicine (Family Medicine) Physician · Irvine, CA

  • NPI 1932211380
  • Accepts Medicare
  • 48 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
22 Odyssey Ste 110
Irvine, CA 926183186
(949) 717-4811
fax (949) 717-4810

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
July 19, 2023
Year of graduation
1978 — 48 yrs since
Specialty taxonomy
207QA0401X — NUCC code
State license (1)
California #A35456

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1932211380. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
149,070
Distinct HCPCS
10
Medicare allowed
$75,352
HCPCS Description Services Patients Avg allowed
J1071 Injection, testosterone cypionate, 1 mg 145,899 28 $0
96372 Injection of drug or substance under skin or into muscle 1,567 38 $15
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg 805 34 $1
99214 Established patient office or other outpatient visit, 30-39 minutes 276 65 $138
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 100 15 $1
J0696 Injection, ceftriaxone sodium, per 250 mg 96 13 $1
36415 Insertion of needle into vein for collection of blood sample 85 44 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 66 40 $96
J7626 Budesonide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, up to 0.5 mg 56 15 $1
94640 Inhalation treatment for airway obstruction or sputum production 32 15 $11

In context: peer comparison

Among 1 peers in this city , average services per provider: 10,647. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$162
Transactions
5
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Indivior Inc. 2 $72.70
Axsome Therapeutics, Inc. 1 $34.48
Braeburn Inc. 1 $32.54
Novo Nordisk Inc 1 $21.99

By nature of payment

Food and Beverage
$162

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
773
Patients
239
Total drug cost
$16,458
Drug Type Claims Patients Total cost
Rosuvastatin Calcium Generic 87 25 $1,980
Levothyroxine Sodium Generic 78 20 $1,482
Testosterone Cypionate Generic 71 20 $5,548
Montelukast Sodium Generic 68 24 $650
Zolpidem Tartrate Generic 64 13 $461
Anastrozole Generic 63 24 $771
Gabapentin Generic 46 13 $582
Azithromycin Generic 45 32 $545
Valsartan Generic 42 12 $982
Pantoprazole Sodium Generic 41 13 $568

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Jennings's medical specialty?
Dr. Robert Jennings practices Addiction Medicine (Family Medicine) Physician in Irvine, CA.
Where does Dr. Robert Jennings practice?
Dr. Robert Jennings practices at 22 Odyssey Ste 110, Irvine, CA 926183186. Office phone: 9497174811.
What is Dr. Robert Jennings's NPI?
Dr. Robert Jennings's National Provider Identifier (NPI) is 1932211380, issued by NPPES.
Does Dr. Robert Jennings accept Medicare assignment?
Yes. Dr. Robert Jennings accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Jennings commonly perform?
Top Medicare-reported procedures in 2023: Injection, testosterone cypionate, 1 mg (HCPCS J1071); Injection of drug or substance under skin or into muscle (HCPCS 96372); Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg (HCPCS J3420). Source: CMS Medicare Physician & Other Practitioners file.