LARRY HIRSCHFIELD (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1437126612
Anatomic Pathology & Clinical Pathology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
960 PATHOLOGY in FL
Provider Addresses for LARRY HIRSCHFIELD (MD)
2644 NW 63rd St
Boca Raton, FL 334962031
Phone: (561) 302-9573
Fax: (561) 994-3845
Type: Location
2644, Northwest 63rd Street, Boca Raton, Palm Beach County, Florida, 33496, United States
BOCA RATON, FL 334962031
Phone: (561) 302-9573
Fax: (561) 955-2127
Type: Mailing
Boca Raton Regional Hospital, 800, Meadows Road, Boca Raton, Palm Beach County, Florida, 33486, United States
BOCA RATON, FL 33486
Phone: (561) 955-4730
Fax: (561) 955-2127
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 7 Open Payments records for all available years, with a total value of $270.
Total Amount is formed as General ($270) + Research ($0) + Ownership ($0) = $270.
Last reported payment date: 2024-12-03 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($176).
Total Amount
$270
General + Research + Ownership
Payments
7
Total payment records
General Amount
$270
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $176 |
| Adaptive Biotechnologies Corporation | $94 |
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: 2005-07-29
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 |
|---|---|---|---|---|
| I20050729000125 | I | Pathology | 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 |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 1,537 | 730 | $0 |
| 88312 | Special stained specimen slides to identify organisms including interpretation and report | 415 | 214 | $0 |
| 88313 | Special stained specimen slides to examine tissue including interpretation and report | 409 | 241 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 322 | 85 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 153 | 128 | $0 |
Insurance plans in this area (ZIP 33496)
Loading plans...
Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| G A S T R O E N T E R O L O G Y | FL | |
| Nurse Practitioner | FL | |
| G A S T R O E N T E R O L O G Y | FL | |
| - | FL | |
| Nurse Practitioner | FL | |
| Nurse Practitioner | FL |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.