DR. JOSEPH LOCHINVAR JR. DINGLASAN (M.D.) – Emergency Medicine Physician, NPI 1457515272
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,791 EMERGENCY MEDICINE in CA
Provider Addresses for DR. JOSEPH LOCHINVAR JR. DINGLASAN (M.D.)
16745 W Bernardo Dr Ste 240
San Diego, CA 921271908
Phone: (858) 592-2000
Type: Location
University Drive, Woodbridge, Irvine, Orange County, California, 92620, United States
IRVINE, CA 926122965
Phone:
Type: Mailing
Mission Hospital, 27700, Medical Center Road, Mission Viejo, Orange County, California, 92691, United States
MISSION VIEJO, CA 926916426
Phone: (949) 365-2202
Type: Location
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 $426.
Total Amount is formed as General ($426) + Research ($0) + Ownership ($0) = $426.
Last reported payment date: 2023-08-18 • Largest payer in this snapshot: Merz North America, Inc. ($426).
Total Amount
$426
General + Research + Ownership
Payments
4
Total payment records
General Amount
$426
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-08-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Merz North America, Inc. | $426 |
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: 2011-08-17
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 |
|---|---|---|---|---|
| I20110817000685 | I | Emergency 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 |
|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | 252 | 249 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 198 | 169 | $0 |
| 99291 | Critical care, first 30-74 minutes | 169 | 167 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 75 | 75 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 31 | 31 | $0 |
Insurance plans in this area (ZIP 92127)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice, Emergency Medicine | CA | |
| Emergency Medicine | CA | |
| Emergency Medicine | CA | |
| Emergency Medicine | VA | |
| Emergency Medicine | CA | |
| Emergency Medicine, Family Practice | MS | |
| - | CA | |
| Emergency Medicine | CA | |
| Family Practice, Emergency Medicine | CA | |
| Emergency Medicine | CO |
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