DR. MICHAEL ANDRE LENOIR (MD) – Allergy Physician, NPI 1023065760
Allergy Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
521 ALLERGY/IMMUNOLOGY in CA
Provider Addresses for DR. MICHAEL ANDRE LENOIR (MD)
80 GRAND AVE STE 500
OAKLAND, CA 946123756
Phone: (510) 993-0200
Fax: (510) 744-9959
Type: Location
7677 OAKPORT ST STE 105
OAKLAND, CA 946211961
Phone: (510) 993-0200
Fax: (510) 922-9224
Type: Mailing
3448 MOWRY AVE
FREMONT, CA 945381422
Phone: (510) 373-3000
Fax: (844) 965-9795
Type: Location
2940, Summit Street, Pill Hill, Oakland, Alameda County, California, 94612, United States
#1
OAKLAND, CA 946093405
Phone: (510) 834-4897
Fax: (510) 834-4799
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 22 Open Payments records for all available years, with a total value of $10,081.
Total Amount is formed as General ($10,081) + Research ($0) + Ownership ($0) = $10,081.
Last reported payment date: 2024-11-09 • Largest payer in this snapshot: Genentech USA, Inc. ($4,869).
Total Amount
$10,081
General + Research + Ownership
Payments
22
Total payment records
General Amount
$10,081
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Genentech USA, Inc. | $4,869 |
| Takeda Pharmaceuticals U.S.A., Inc. | $4,654 |
| GENZYME CORPORATION | $297 |
| GlaxoSmithKline, LLC. | $119 |
| AstraZeneca Pharmaceuticals LP | $43 |
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: 2007-11-10
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 |
|---|---|---|---|---|
| I20071110000185 | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 94612)
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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 | 1202 | 28 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | CA | |
| Internal Medicine, Endocrinology | CA | |
| A L L E R G Y/ I M M U N O L O G Y | IL | |
| Sleep Medicine | CA | |
| Allergy/Immunology, Internal Medicine | CA | |
| Pulmonary Disease, Critical Care (Intensivists) | CA | |
| Nurse Practitioner | CA | |
| Pediatric Medicine | CA | |
| Pulmonary Disease | CA | |
| A L L E R G Y/ I M M U N O L O G Y | CA |
Reviews
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