DR. DAVID ELKAYAM (MD) – Allergy & Immunology Physician, NPI 1871589234
Allergy & Immunology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
94 ALLERGY/IMMUNOLOGY in WA
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Provider Addresses for DR. DAVID ELKAYAM (MD)
3015, Squalicum Parkway, Parkview, Cornwall Park, Bellingham, Whatcom County, Washington, 98225, United States
SUITE #180
BELLINGHAM, WA 982251945
Phone: (360) 733-5733
Fax: (360) 733-1859
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 71 Open Payments records for all available years, with a total value of $10,415.
Total Amount is formed as General ($10,415) + Research ($0) + Ownership ($0) = $10,415.
Last reported payment date: 2024-12-10 • Largest payer in this snapshot: Consortium of Independent Immunology Clinics, LLC ($6,100).
Total Amount
$10,415
General + Research + Ownership
Payments
71
Total payment records
General Amount
$10,415
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
1
Ownership records
Last Payment Date
2024-12-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Consortium of Independent Immunology Clinics, LLC | $6,100 |
| Grifols USA, LLC | $2,442 |
| GENZYME CORPORATION | $307 |
| Genentech USA, Inc. | $202 |
| Amgen Inc. | $164 |
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: 2010-09-03
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 |
|---|---|---|---|---|
| I20100903000570 | I | Allergy/Immunology | WA | 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 |
|---|---|---|---|---|
| 95004 | Test for allergy using allergenic extract | 1,843 | 55 | $0 |
| 95165 | Professional service for preparation and provision of 1 or more antigens | 450 | 27 | $0 |
| 95117 | Professional service for multiple injections of allergen | 387 | 36 | $0 |
| 95115 | Professional service for single injection of allergen | 270 | 25 | $0 |
| 96372 | Injection of drug or substance under skin or into muscle | 198 | 21 | $0 |
Insurance plans in this area (ZIP 98225)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ALLERGY/IMMUNOLOGY | WA | 95004 | Injection of allergenic extracts into skin, accessed through the skin | 1346 | 45 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | WA | |
| Allergy/Immunology, Internal Medicine | WA | |
| Physician Assistant | WA | |
| Physician Assistant | WA |
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