ALEXANDER B FEIN (PA-C) – Physician Assistant, NPI 1457926909
Physician Assistant
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
9,231 PHYSICIAN ASSISTANT in FL
Provider Addresses for ALEXANDER B FEIN (PA-C)
2001 County Road 210 W
Saint Johns, FL 322592063
Phone: (904) 450-8401
Type: Location
4500 SAN PABLO RD S
JACKSONVILLE, FL 322241865
Phone: (904) 953-2000
Type: Location
2001 COUNTY ROAD 210 W
SAINT JOHNS, FL 322592063
Phone: (352) 871-6737
Type: Mailing
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 $32.
Total Amount is formed as General ($32) + Research ($0) + Ownership ($0) = $32.
Last reported payment date: 2023-10-31 • Largest payer in this snapshot: Kowa Pharmaceuticals America, Inc. ($32).
Total Amount
$32
General + Research + Ownership
Payments
2
Total payment records
General Amount
$32
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-10-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Kowa Pharmaceuticals America, Inc. | $32 |
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: 2021-09-09
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 |
|---|---|---|---|---|
| I20210909003333 | I | Physician Assistant | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 198 | 178 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 46 | 46 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 43 | 41 | $0 |
| 81003 | Automated urinalysis test | 39 | 36 | $0 |
| 87804 | Detection test by immunoassay with direct visual observation for influenza virus | 36 | 36 | $0 |
Insurance plans in this area (ZIP 32259)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | FL | |
| G A S T R O E N T E R O L O G Y | FL | |
| Orthopedic Surgery | FL | |
| Internal Medicine | FL | |
| Certified Registered Nurse Anesthetist (Crna) | FL | |
| Certified Registered Nurse Anesthetist (Crna) | FL | |
| Physician Assistant | FL | |
| Nurse Practitioner | FL | |
| - | FL | |
| Certified Registered Nurse Anesthetist (Crna) | FL |
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