DR. ROBERT STEPHEN JENNINGS (M.D., FAAFP) – Addiction Medicine (Family Medicine) Physician, NPI 1932211380
Addiction Medicine (Family Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
13,194 FAMILY PRACTICE in CA
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Provider Addresses for DR. ROBERT STEPHEN JENNINGS (M.D., FAAFP)
18231 IRVINE BLVD STE 204
TUSTIN, CA 927803432
Phone: (949) 717-4811
Fax: (949) 717-4810
Type: Mailing
5355, Warner Avenue, Huntington Beach, Orange County, California, 92649, United States
HUNTINGTON BEACH, CA 926494097
Phone: (949) 717-4811
Type: Location
22 ODYSSEY STE 110
IRVINE, CA 926183186
Phone: (949) 717-4811
Fax: (949) 717-4810
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 8 Open Payments records for all available years, with a total value of $226.
Total Amount is formed as General ($226) + Research ($0) + Ownership ($0) = $226.
Last reported payment date: 2024-12-13 • Largest payer in this snapshot: Indivior Inc. ($73).
Total Amount
$226
General + Research + Ownership
Payments
8
Total payment records
General Amount
$226
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Indivior Inc. | $73 |
| Novo Nordisk Inc | $39 |
| Axsome Therapeutics, Inc. | $34 |
| Braeburn Inc. | $33 |
| Lilly USA, LLC | $29 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2004-09-13
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20040913000770 | I | Family Practice | CA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare 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 | $0 |
| J3420 | Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 805 | 34 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 276 | 65 | $0 |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 100 | 15 | $0 |
Insurance plans in this area (ZIP 92780)
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