DR. LARISA GREENBERG (MD) – Medical Oncology Physician, NPI 1144220385
Medical Oncology Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
209 HEMATOLOGY in PA
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Provider Addresses for DR. LARISA GREENBERG (MD)
247, Morewood Avenue, Bloomfield, Pittsburgh, Allegheny County, Pennsylvania, 15213, United States
PITTSBURGH, PA 152131861
Phone: (412) 622-0290
Type: Mailing
314, East North Avenue, Central Northside, Pittsburgh, Allegheny County, Pennsylvania, 15212, United States
LEVEL ONE
PITTSBURGH, PA 152124756
Phone: (412) 325-5500
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $61.
Total Amount is formed as General ($61) + Research ($0) + Ownership ($0) = $61.
Last reported payment date: 2024-08-07 • Largest payer in this snapshot: GENZYME CORPORATION ($18).
Total Amount
$61
General + Research + Ownership
Payments
4
Total payment records
General Amount
$61
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-07
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GENZYME CORPORATION | $18 |
| Regeneron Healthcare Solutions, Inc. | $16 |
| Celgene Corporation | $14 |
| ABBVIE INC. | $13 |
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: 2005-03-11
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 |
|---|---|---|---|---|
| I20050311000023 | I | Hematology | PA | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 426 | 142 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 26 | 25 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 26 | 16 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 19 | 19 | $0 |
| 99221 | Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 16 | 16 | $0 |
Insurance plans in this area (ZIP 15213)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | PA | |
| Nurse Practitioner | PA | |
| Physician Assistant | PA | |
| - | PA | |
| Nurse Practitioner | PA | |
| H E M A T O L O G Y/ O N C O L O G Y | PA | |
| H E M A T O L O G Y/ O N C O L O G Y | PA | |
| Internal Medicine | PA | |
| Nurse Practitioner | PA | |
| Physician Assistant | PA |
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