DR. NEIL H. GERSHMAN (M.D.) – Allergy & Immunology Physician, NPI 1851389985
Allergy & Immunology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
274 ALLERGY/IMMUNOLOGY in FL
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Provider Addresses for DR. NEIL H. GERSHMAN (M.D.)
7800, Southwest 87th Avenue, Sunset Corners, Miami-Dade County, Florida, 33173, United States
SUITE C-340
MIAMI, FL 331733570
Phone: (305) 595-0109
Fax: (305) 595-2836
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 209 Open Payments records for all available years, with a total value of $6,280.
Total Amount is formed as General ($6,280) + Research ($0) + Ownership ($0) = $6,280.
Last reported payment date: 2024-12-13 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($1,144).
Total Amount
$6,280
General + Research + Ownership
Payments
209
Total payment records
General Amount
$6,280
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $1,144 |
| GlaxoSmithKline, LLC. | $1,091 |
| GENZYME CORPORATION | $812 |
| Regeneron Healthcare Solutions, Inc. | $310 |
| Optinose US, Inc. | $213 |
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: 2009-02-16
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 |
|---|---|---|---|---|
| I20090216000141 | I | Allergy/Immunology | FL | 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 |
|---|---|---|---|---|
| J2356 | Injection, tezepelumab-ekko, 1 mg | 8,197 | 12 | $0 |
| J2357 | Injection, omalizumab, 5 mg | 5,012 | 16 | $0 |
| 95004 | Test for allergy using allergenic extract | 4,950 | 72 | $0 |
| 95165 | Professional service for preparation and provision of 1 or more antigens | 1,550 | 54 | $0 |
| 95024 | Test for allergy using allergenic extract injected into skin | 1,268 | 39 | $0 |
Insurance plans in this area (ZIP 33173)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ALLERGY/IMMUNOLOGY | FL | 95117 | Injection of incremental dosages of allergen, 2 or more injections | 899 | 119 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| A L L E R G Y/ I M M U N O L O G Y | FL | |
| A L L E R G Y/ I M M U N O L O G Y | FL | |
| A L L E R G Y/ I M M U N O L O G Y | FL | |
| A L L E R G Y/ I M M U N O L O G Y | FL | |
| Nurse Practitioner | FL | |
| A L L E R G Y/ I M M U N O L O G Y | FL | |
| A L L E R G Y/ I M M U N O L O G Y | FL | |
| - | FL | |
| A L L E R G Y/ I M M U N O L O G Y | FL | |
| A L L E R G Y/ I M M U N O L O G Y | FL |
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