ROBERT ARENA (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1225298318

ROBERT ARENA (MD) is a healthcare provider. based in Boston, Massachusetts. specializing in PATHOLOGY. They hold the professional credentials MD. They hold a License No. 25MA13040900 (NJ). The NPI Number for ROBERT ARENA (MD) is 1225298318

Main info

Male
31 Years Of Experience
Accepts Medicare Assignment
Name
ROBERT ARENA (MD)
NPI
1225298318
Phone
(800) 225-8885
Address
PO BOX 5348
Enumeration Date
11 June 2008
Last Update Date
21 April 2026

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2168441000
Graduation Year
1995 (31 years ago)
PAC ID
7416129366
Group Practice PAC ID
4789682493
Professional Enrollment ID
I20240614003380
Address ID
OH441061716CL11100AVEX300
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience77
Completeness85
Years active:17State licenses:2Digital endpointsOther names

260 PATHOLOGY in AL

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Provider Addresses for ROBERT ARENA (MD)

  • PO BOX 5348

    BOSTON, MA 022415348

    Phone: (800) 225-8885

    Type: Mailing

  • PO BOX 55310

    BIRMINGHAM, AL 352555310

    Phone: (205) 731-9701

    Type: Mailing

  • 19th Street South, Phelan Park Historic District, Five Points South, Birmingham, Jefferson County, Alabama, 35233, United States

    BIRMINGHAM, AL 352491900

    Phone: (205) 934-4011

    Type: Location

  • 55 LAKE AVE N

    WORCESTER, MA 016550002

    Phone: (508) 421-1950

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

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: 2024-06-14

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

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20240614003380IPathologyOHTBD

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.

Verify on CMS Revalidation Lookup Tool

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

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99213Established patient office or other outpatient visit, 20-29 minutes14616$0
View full utilization report →

Insurance plans in this area (ZIP 02241)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4789682493View full group profile
NameSpecialtyState
-OH
-MI
Hospitalist, Internal MedicineOH
-TX
-OH
Certified Registered Nurse Anesthetist (Crna)OH
-OH
O B S T E T R I C S/ G Y N E C O L O G YOH
-OH
-OH

Reviews

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Frequently asked questions

What is the registry number for ROBERT ARENA (MD)?
The registry entry for ROBERT ARENA (MD) shows NPI 1225298318.
Should I treat ROBERT ARENA (MD) as an active provider?
Patients and plans typically see ROBERT ARENA (MD) as active in the national extract.
What type of care does ROBERT ARENA (MD) provide?
ROBERT ARENA (MD)'s profile centers on Anatomic Pathology & Clinical Pathology Physician. Clinical services aligned with this taxonomy classification.
Can patients visit ROBERT ARENA (MD) in Boston, Massachusetts?
For routing, start with Boston, Massachusetts for ROBERT ARENA (MD), then verify phone and hours locally.
Why is information missing for ROBERT ARENA (MD)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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