ALAN B GROSSET (MD) – Hematology & Oncology Physician, NPI 1689667263
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
515 HEMATOLOGY/ONCOLOGY in NC
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Provider Addresses for ALAN B GROSSET (MD)
231, North E Street, Pensacola, Escambia County, Florida, 32502, United States
PENSACOLA, FL 325016390
Phone: (850) 469-7975
Type: Mailing
20, Medical Park Drive, East Biltmore, Asheville, Buncombe County, North Carolina, 28803, United States
ASHEVILLE, NC 28803
Phone: (828) 254-8232
Fax: (828) 253-4470
Type: Location
1700 NW 49TH ST STE 125
FORT LAUDERDALE, FL 333093750
Phone: (954) 355-4975
Fax: (954) 355-5898
Type: Mailing
1625 SE 3RD AVE STE 525
FT LAUDERDALE, FL 333162521
Phone: (954) 355-4975
Fax: (954) 355-5898
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 11 Open Payments records for all available years, with a total value of $541.
Total Amount is formed as General ($541) + Research ($0) + Ownership ($0) = $541.
Last reported payment date: 2024-09-24 • Largest payer in this snapshot: Inari Medical, Inc. ($190).
Total Amount
$541
General + Research + Ownership
Payments
11
Total payment records
General Amount
$541
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-24
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Inari Medical, Inc. | $190 |
| Janssen Biotech, Inc. | $164 |
| Genentech, Inc. | $53 |
| Novartis Pharmaceuticals Corporation | $40 |
| TerSera Therapeutics LLC | $28 |
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: 2021-06-24
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20171002000789 | I | Hematology/Oncology | FL | TBD |
| I20180813003289 | I | Hematology/Oncology | NC | TBD |
| I20210624000386 | I | Medical Oncology | WA | 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 |
|---|---|---|---|---|
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 92 | 26 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 26 | 19 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 15 | 15 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 15 | 12 | $0 |
Insurance plans in this area (ZIP 32501)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | FL | |
| - | FL | |
| Orthopedic Surgery | FL | |
| - | FL | |
| N E U R O L O G Y | FL | |
| Critical Care (Intensivists) | FL | |
| Internal Medicine, Pediatric Medicine | FL | |
| Nurse Practitioner | FL | |
| Physician Assistant | FL | |
| Hand Surgery | FL |
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