FATIMA E KHAN (M.D.) – Allergy & Immunology Physician, NPI 1891037446
Allergy & Immunology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
274 ALLERGY/IMMUNOLOGY in FL
Provider Addresses for FATIMA E KHAN (M.D.)
3645 MADACA LN
TAMPA, FL 336182048
Phone: (813) 969-0116
Fax: (813) 969-3794
Type: Mailing
539 Medical Oaks Ave
Brandon, FL 335115961
Phone: (813) 969-0116
Type: Location
105 S Macdill Ave Ste 201
Tampa, FL 336093490
Phone: (813) 969-0116
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 185 Open Payments records for all available years, with a total value of $4,649.
Total Amount is formed as General ($4,649) + Research ($0) + Ownership ($0) = $4,649.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: GENZYME CORPORATION ($1,515).
Total Amount
$4,649
General + Research + Ownership
Payments
185
Total payment records
General Amount
$4,649
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 |
|---|---|
| GENZYME CORPORATION | $1,515 |
| AstraZeneca Pharmaceuticals LP | $746 |
| GlaxoSmithKline, LLC. | $332 |
| CSL Behring | $324 |
| Regeneron Healthcare Solutions, Inc. | $176 |
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: 2020-01-15
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 |
|---|---|---|---|---|
| I20200115001423 | 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 |
|---|---|---|---|---|
| 95004 | Test for allergy using allergenic extract | 1,113 | 17 | $0 |
| 95165 | Professional service for preparation and provision of 1 or more antigens | 969 | 37 | $0 |
| 95117 | Professional service for multiple injections of allergen | 530 | 36 | $0 |
| 94010 | Test to measure expiratory airflow and volume | 278 | 45 | $0 |
| 95024 | Test for allergy using allergenic extract injected into skin | 187 | 16 | $0 |
Insurance plans in this area (ZIP 33618)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Sleep Medicine | FL | |
| A L L E R G Y/ I M M U N O L O G Y | AZ | |
| Nurse Practitioner | FL | |
| A L L E R G Y/ I M M U N O L O G Y | FL | |
| - | FL |
Reviews
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