TOBY LEVENSON (MD) – Allergy & Immunology Physician, NPI 1649288945
Allergy & Immunology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
521 ALLERGY/IMMUNOLOGY in CA
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Provider Addresses for TOBY LEVENSON (MD)
4050, Moorpark Avenue, San Jose, Santa Clara County, California, 95117, United States
SAN JOSE, CA 951171840
Phone: (408) 243-2700
Fax: (408) 553-0750
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 95 Open Payments records for all available years, with a total value of $2,213.
Total Amount is formed as General ($2,213) + Research ($0) + Ownership ($0) = $2,213.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($640).
Total Amount
$2,213
General + Research + Ownership
Payments
95
Total payment records
General Amount
$2,213
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $640 |
| AstraZeneca Pharmaceuticals LP | $551 |
| Mylan Specialty L.P. | $309 |
| GENZYME CORPORATION | $157 |
| Bio Products Laboratory USA, 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: 2008-04-16
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 |
|---|---|---|---|---|
| I20080416000435 | I | Allergy/Immunology | 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 |
|---|---|---|---|---|
| 95004 | Test for allergy using allergenic extract | 1,253 | 21 | $0 |
| 95165 | Professional service for preparation and provision of 1 or more antigens | 521 | 39 | $0 |
| 95117 | Professional service for multiple injections of allergen | 388 | 31 | $0 |
| 94010 | Test to measure expiratory airflow and volume | 232 | 90 | $0 |
| 95012 | Test to measure the level of nitric oxide gas | 191 | 83 | $0 |
Insurance plans in this area (ZIP 95117)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ALLERGY/IMMUNOLOGY | CA | 95004 | Injection of allergenic extracts into skin, accessed through the skin | 2282 | 23 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Allergy/Immunology, Pediatric Medicine | CA | |
| Internal Medicine, Allergy/Immunology | TX | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| Nurse Practitioner | CA | |
| A L L E R G Y/ I M M U N O L O G Y | CA | |
| Nurse Practitioner | CA | |
| A L L E R G Y/ I M M U N O L O G Y | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| Allergy/Immunology, Internal Medicine | NE |
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