DR. AMY ELIZABETH ALSPACH (M.D.) – Anatomic Pathology & Clinical Pathology Physician, NPI 1689846081
Anatomic Pathology & Clinical Pathology Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
82 PATHOLOGY in NV
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Provider Addresses for DR. AMY ELIZABETH ALSPACH (M.D.)
Box, Poststraße, Troisdorf-Mitte, Troisdorf, Rhein-Sieg-Kreis, North Rhine-Westphalia, 53840, Germany
SIERRA PATHOLOGY ASSOCIATES
RENO, NV 895053947
Phone: (775) 334-3450
Fax: (775) 334-3417
Type: Mailing
475, Kirman Avenue, Reno, Washoe County, Nevada, 89502, United States
SIERRA PATHOLOGY ASSOCIATES
RENO, NV 895021907
Phone: (775) 334-3450
Fax: (775) 334-3417
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $151.
Total Amount is formed as General ($151) + Research ($0) + Ownership ($0) = $151.
Last reported payment date: 2023-12-14 • Largest payer in this snapshot: ABBVIE INC. ($103).
Total Amount
$151
General + Research + Ownership
Payments
3
Total payment records
General Amount
$151
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-12-14
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $103 |
| Merck Sharp & Dohme LLC | $25 |
| AstraZeneca Pharmaceuticals LP | $22 |
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: 2009-11-06
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 |
|---|---|---|---|---|
| I20091106000193 | I | Pathology | NV | 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 |
|---|---|---|---|---|
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 546 | 102 | $0 |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 444 | 267 | $0 |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 145 | 100 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 121 | 113 | $0 |
| 88360 | Microscopic genetic analysis of tumor, manual | 118 | 60 | $0 |
Insurance plans in this area (ZIP 89505)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PATHOLOGY | NV | 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 62 | 58 |
| PATHOLOGY | NV | 88312 | Special stained specimen slides to identify organisms including interpretation and report | 39 | 33 |
| PATHOLOGY | NV | 88342 | Tissue or cell analysis by immunologic technique | 116 | 103 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | NV | |
| - | NV | |
| P A T H O L O G Y | NV | |
| P A T H O L O G Y | CO | |
| P A T H O L O G Y | NH | |
| - | NV | |
| P A T H O L O G Y | NY | |
| P A T H O L O G Y | OH | |
| P A T H O L O G Y | IL | |
| P A T H O L O G Y | MD |
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