DENNIS WILLIAM DELPAINE (MD) – Allergy & Immunology Physician, NPI 1851452213
Allergy & Immunology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
758 RHEUMATOLOGY in CA
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Provider Addresses for DENNIS WILLIAM DELPAINE (MD)
5309, Carrington Circle, Stockton, San Joaquin County, California, 95210, United States
STOCKTON, CA 952103516
Phone: (209) 951-4100
Fax: (209) 951-2324
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 223 Open Payments records for all available years, with a total value of $4,564.
Total Amount is formed as General ($4,564) + Research ($0) + Ownership ($0) = $4,564.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Amgen Inc. ($790).
Total Amount
$4,564
General + Research + Ownership
Payments
223
Total payment records
General Amount
$4,564
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Amgen Inc. | $790 |
| ABBVIE INC. | $686 |
| Novartis Pharmaceuticals Corporation | $436 |
| Janssen Biotech, Inc. | $415 |
| GlaxoSmithKline, LLC. | $299 |
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: 2012-01-06
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 |
|---|---|---|---|---|
| I20120106000295 | I | Rheumatology | 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 |
|---|---|---|---|---|
| 95165 | Professional service for preparation and provision of 1 or more antigens | 2,715 | 94 | $0 |
| J0897 | Injection, denosumab, 1 mg | 2,520 | 25 | $0 |
| Q5121 | Injection, infliximab-axxq, biosimilar, (avsola), 10 mg | 2,300 | 15 | $0 |
| 95117 | Professional service for multiple injections of allergen | 1,306 | 103 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 909 | 355 | $0 |
Insurance plans in this area (ZIP 95210)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| RHEUMATOLOGY | CA | 94060 | Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration | 15 | 15 |
| RHEUMATOLOGY | CA | 95117 | Injection of incremental dosages of allergen, 2 or more injections | 2487 | 177 |
| RHEUMATOLOGY | CA | 96415 | Infusion of chemotherapy into a vein | 93 | 17 |
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