ALEXANDER RABIN (MD) – Internal Medicine Physician, NPI 1548249758
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
7,722 INTERNAL MEDICINE in MA
Provider Addresses for ALEXANDER RABIN (MD)
200 MILL RD STE 180
FAIRHAVEN, MA 027195255
Phone: (508) 973-2000
Fax: (508) 973-2001
Type: Mailing
100 ROSEBROOK WAY
WAREHAM, MA 025711138
Phone: (508) 273-4901
Fax: (508) 973-4907
Type: Location
US Family Health Plan at Brighton Marine, 77, Warren Street, Aberdeen, Allston, Boston, Suffolk County, Massachusetts, 02135, United States
BRIGHTON, MA 021353601
Phone: (617) 562-5413
Fax: (617) 562-5415
Type: Mailing
11, Nevins Street, Aberdeen, Brighton, Boston, Suffolk County, Massachusetts, 02135, United States
SUITE401
BRIGHTON, MA 021353514
Phone: (617) 782-7788
Fax: (617) 783-5657
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $422.
Total Amount is formed as General ($422) + Research ($0) + Ownership ($0) = $422.
Last reported payment date: 2024-11-26 • Largest payer in this snapshot: Novo Nordisk Inc ($366).
Total Amount
$422
General + Research + Ownership
Payments
6
Total payment records
General Amount
$422
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novo Nordisk Inc | $366 |
| PFIZER INC. | $26 |
| Janssen Pharmaceuticals, Inc | $17 |
| Novartis Pharmaceuticals Corporation | $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: 2004-05-18
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 |
|---|---|---|---|---|
| I20040518001107 | I | Internal Medicine | MA | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 617 | 264 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 181 | 139 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 148 | 144 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 41 | 40 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 13 | 13 | $0 |
Insurance plans in this area (ZIP 02719)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | RI | |
| Pain Management, Anesthesiology | MA | |
| Certified Registered Nurse Anesthetist (Crna) | MA | |
| Clinical Social Worker | MA | |
| Hospitalist, Internal Medicine | MA | |
| Physician Assistant | MA | |
| H O S P I T A L I S T | MA | |
| Certified Registered Nurse Anesthetist (Crna) | RI | |
| Clinical Social Worker | MA | |
| A N E S T H E S I O L O G Y | MA |
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