DR. ARTHUR J SIEGEL MD
NPI 1881675601
Internal Medicine in Belmont, MA

Active since November 09, 2005PECOS EnrolledAccepts Medicare Assignment
115 MILL ST, MCLEAN HOSPITAL, BELMONT, MA 02478(617) 855-2358(617) 855-3731 Get Directions Write a Review

NPPES record last updated: February 11, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Arthur J Siegel Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ARTHUR J SIEGEL MD (NPI 1881675601) is an individual internal medicine provider in Belmont, Massachusetts, licensed in Massachusetts (30958) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with North Shore Medical Center -, and is a graduate of Harvard Medical School (1967).

NPPES Registry Identity

NPI1881675601
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. ARTHUR J SIEGELCredential: MD
Location Address115 MILL ST, MCLEAN HOSPITALBelmont, MA 02478-9106
Mailing AddressPo Box 9142Charlestown, MA 02129-9142 · (617) 855-2358 · Fax (617) 855-3731
Fax(617) 855-3731
Sole ProprietorNo
Medical School CMSHarvard Medical SchoolGraduated 1967
Enumeration DateNovember 9, 2005
Last NPPES UpdateFebruary 11, 2014
NPI 1881675601 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in MA · 30958
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
115 MILL ST, Belmont, MA 02478

Other Identifiers 5

OtherL20009MA · Bcbs Ma
Medicare PINL20009MA
Medicaid2029332MA
Other710005MA · Tufts Health Plan
Medicare UPINB76558

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Arthur J Siegel Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7113913583
PECOS Enrollment IDI20040421001479
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

North Shore Medical Center -

Acute Care Hospitals · Salem, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220035
Location81 Highland AvenueSalem, MA 01970 · Essex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02478 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Social Worker (Clinical)
115 MILL ST, MAILSTOP 137
BELMONT, MA 02478
Psychiatry & Neurology (Neurology)
115 MILL ST, MCLEAN HOSPITAL
BELMONT, MA 02478
Social Worker (Clinical)
115 MILL ST
BELMONT, MA 02478
Psychologist (Clinical)
115 MILL ST
BELMONT, MA 02478
Psychiatry & Neurology (Psychiatry)
115 MILL ST
BELMONT, MA 02478
Psychologist (Clinical)
115 MILL ST
BELMONT, MA 02478
Social Worker (Clinical)
115 MILL ST
BELMONT, MA 02478
Psychiatry & Neurology (Psychiatry)
115 MILL ST
BELMONT, MA 02478

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Arthur Siegel's NPI number?

The NPI number for Arthur Siegel is 1881675601. It was assigned to this individual provider in the NPPES registry on November 9, 2005.

Where is Arthur Siegel located?

Arthur Siegel practices at 115 Mill St Mclean Hospital, Belmont, MA 02478. The listed phone number is (617) 855-2358.

What is Arthur Siegel's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Arthur Siegel enrolled in Medicare?

Yes. Arthur Siegel is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Arthur Siegel affiliated with any hospitals?

According to CMS data, Arthur Siegel is affiliated with North Shore Medical Center -.

When was this NPI record last updated?

The NPPES record for Arthur Siegel was last updated on February 11, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.