DR. PRIMO NERY JR. LARA (M.D.) – Hematology & Oncology Physician, NPI 1972585743
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,531 HEMATOLOGY/ONCOLOGY in CA
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Provider Addresses for DR. PRIMO NERY JR. LARA (M.D.)
Ascada Place, Davis, Yolo County, California, 95618, United States
DAVIS, CA 956166764
Phone: (916) 734-3772
Type: Mailing
UC Davis Comprehensive Cancer Center, 2279, 45th Street, Sacramento, Sacramento County, California, 95817, United States
SACRAMENTO, CA 958172229
Phone: (916) 734-5959
Fax: (916) 703-5265
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $3,828.
Total Amount is formed as General ($3,828) + Research ($0) + Ownership ($0) = $3,828.
Last reported payment date: 2024-09-15 • Largest payer in this snapshot: Genmab U.S., Inc. ($3,593).
Total Amount
$3,828
General + Research + Ownership
Payments
5
Total payment records
General Amount
$3,828
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-15
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Genmab U.S., Inc. | $3,593 |
| Coherus Biosciences Inc. | $116 |
| PFIZER INC. | $60 |
| Astellas Pharma US Inc | $60 |
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: 2015-03-16
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20080722000213 | I | Hematology/Oncology | CA | TBD |
| I20150316000020 | I | Medical Oncology | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 126 | 76 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 24 | 24 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 24 | 20 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 15 | 14 | $0 |
Insurance plans in this area (ZIP 95616)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | NY | |
| - | PA | |
| - | CA | |
| Certified Registered Nurse Anesthetist (Crna) | CA | |
| Physician Assistant | IL | |
| Internal Medicine, Hospice/Palliative Care | CA | |
| Family Practice | CA | |
| - | CA | |
| - | CA | |
| - | CA |
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