DR. ROBERT LLEWELLYN OWENS (MD) – Sleep Medicine (Internal Medicine) Physician, NPI 1972589265
Sleep Medicine (Internal Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
312 SLEEP MEDICINE in CA
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Provider Addresses for DR. ROBERT LLEWELLYN OWENS (MD)
UC San Diego Medical Center, 200, West Arbor Drive, Hillcrest, San Diego, San Diego County, California, 92103, United States
SAN DIEGO, CA 921039000
Phone: (858) 657-7105
Type: Location
PO BOX 232410
SAN DIEGO, CA 921932410
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $4,302.
Total Amount is formed as General ($4,302) + Research ($0) + Ownership ($0) = $4,302.
Last reported payment date: 2024-09-10 • Largest payer in this snapshot: Beckman Coulter, Inc. ($2,400).
Total Amount
$4,302
General + Research + Ownership
Payments
4
Total payment records
General Amount
$4,302
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Beckman Coulter, Inc. | $2,400 |
| Merck Sharp & Dohme LLC | $1,750 |
| ZOLL Respicardia, Inc. | $152 |
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: 2014-12-05
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 |
|---|---|---|---|---|
| I20141205001589 | I | Sleep Medicine | 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 |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 95 | 50 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 82 | 56 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 52 | 34 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 38 | 38 | $0 |
| 95806 | Sleep study including heart rate, breathing, airflow, and effort | 32 | 32 | $0 |
Insurance plans in this area (ZIP 92103)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| - | CA | |
| - | CA | |
| Surgical Oncology, General Surgery | MI | |
| - | CA | |
| - | CA | |
| - | CA | |
| Physician Assistant | CA | |
| - | CA | |
| Emergency Medicine, Medical Toxicology | CA |
Reviews
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