NASIR HUSSAIN ZAIDI (MD, PHD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1851317465
Anatomic Pathology & Clinical Pathology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for NASIR HUSSAIN ZAIDI (MD, PHD)
3495, Hacks Cross Road, Southwind, Memphis, Shelby County, Tennessee, 38125, United States
MEMPHIS, TN 381258803
Phone: (901) 526-7444
Fax: (901) 526-0791
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 2 Open Payments records for all available years, with a total value of $48.
Total Amount is formed as General ($48) + Research ($0) + Ownership ($0) = $48.
Last reported payment date: 2023-11-02 • Largest payer in this snapshot: Lundbeck LLC ($25).
Total Amount
$48
General + Research + Ownership
Payments
2
Total payment records
General Amount
$48
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-11-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Lundbeck LLC | $25 |
| United Therapeutics Corporation | $23 |
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: 2014-11-18
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 |
|---|---|---|---|---|
| I20141118002555 | I | Pathology | TN | 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 |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 7,505 | 5,285 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 918 | 799 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 828 | 422 | $0 |
| 88312 | Special stained specimen slides to identify organisms including interpretation and report | 488 | 401 | $0 |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 215 | 205 | $0 |
Insurance plans in this area (ZIP 38125)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PATHOLOGY | KS | 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 299 | 282 |
| PATHOLOGY | KS | 88312 | Special stained specimen slides to identify organisms including interpretation and report | 430 | 356 |
| PATHOLOGY | KS | 88342 | Tissue or cell analysis by immunologic technique | 772 | 654 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | NY | |
| P A T H O L O G Y | TN | |
| - | TN | |
| - | TN | |
| - | TN | |
| - | TN | |
| - | TN | |
| - | FL | |
| - | TN |
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