DR. GERALD PATRICK MORRIS (M.D. / PH.D.) – Clinical Pathology/Laboratory Medicine Physician, NPI 1700805215
Clinical Pathology/Laboratory Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,586 PATHOLOGY in CA
Provider Addresses for DR. GERALD PATRICK MORRIS (M.D. / PH.D.)
PO BOX 232410
SAN DIEGO, CA 921932410
Phone:
Type: Mailing
9500 GILMAN DR # MC0612
LA JOLLA, CA 920930612
Phone: (858) 822-3490
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 7 Open Payments records for all available years, with a total value of $2,441.
Total Amount is formed as General ($2,441) + Research ($0) + Ownership ($0) = $2,441.
Last reported payment date: 2024-08-02 • Largest payer in this snapshot: One Lambda, Inc. ($1,673).
Total Amount
$2,441
General + Research + Ownership
Payments
7
Total payment records
General Amount
$2,441
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| One Lambda, Inc. | $1,673 |
| American National Red Cross | $748 |
| Dexcom, Inc. | $20 |
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: 2017-08-03
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20170803001372 | I | Pathology | 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 |
|---|---|---|---|---|
| 86077 | Blood bank physician services for cross match and/or evaluation and written report | 908 | 378 | $0 |
| G0452 | Molecular pathology procedure; physician interpretation and report | 103 | 30 | $0 |
| 80505 | Pathology clinical consultation for complex clinical problem, 41-60 minutes | 19 | 19 | $0 |
Insurance plans in this area (ZIP 92193)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| - | CA | |
| Internal Medicine, Pulmonary Disease, Critical Care (Intensivists) | CA | |
| - | CA | |
| Surgical Oncology, General Surgery | MI | |
| - | CA | |
| - | CA | |
| - | CA | |
| - | CA | |
| Emergency Medicine, Medical Toxicology | CA |
Reviews
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