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CHRISTOPHER W SHANAHAN M.D., M.P.H.
NPI 1730184854
Internal Medicine in Mattapan, MA

Active since June 15, 2005PECOS Enrolled
1575 BLUE HILL AVE, MATTAPAN, MA 02126(617) 829-6006(617) 296-5408 Get Directions Write a Review

NPPES record last updated: February 2, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 2, 2022, Mar 4, 2020 (2 updates tracked since 2020).

About Christopher W Shanahan M.d., M.p.h. NPPES

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

CHRISTOPHER W SHANAHAN M.D., M.P.H. (NPI 1730184854) is an individual internal medicine provider in Mattapan, Massachusetts, licensed in Massachusetts (74099) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Boston Medical Center, and is a graduate of Rutgers New Jersey Medical School (1988).

NPPES Registry Identity

NPI1730184854
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameCHRISTOPHER W SHANAHANCredential: M.D., M.P.H.
Location Address1575 BLUE HILL AVEMattapan, MA 02126-2122
Mailing Address801 Albany St Fl GBoston, MA 02119-3791
Phone(617) 829-6006
Fax(617) 296-5408
Sole ProprietorNo
Medical School CMSRutgers New Jersey Medical SchoolGraduated 1988
Enumeration DateJune 15, 2005
Last NPPES UpdateFebruary 2, 20222 updates tracked since enumeration
NPPES CertifiedFebruary 2, 2022
✔ NPI 1730184854 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 74099
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.
Also ListedPreventive Medicine · Addiction MedicineTaxonomy 2083A0300X · License 74099 (MA)
1575 BLUE HILL AVE, Mattapan, MA 02126
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Other Identifiers 1

Medicaid110050376AMA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christopher W Shanahan M.d., M.p.h. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6901843499
PECOS Enrollment IDI20050415000567
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.

Boston Medical Center

Acute Care Hospitals · Boston, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220031
Location1 Boston Medical Center PlaceBoston, MA 02118 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02126 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.

SAMSON YU
Pharmacist
1575 BLUE HILL AVE
MATTAPAN, MA 02126
Suffolk County (617) 898-1282
DR. MICHELLE DALENCOUR M.D.
Family Medicine
1575 BLUE HILL AVE
MATTAPAN, MA 02126
Suffolk County (617) 296-0061
CVS PHARMACY INC
Pharmacy
1575 BLUE HILL AVE
MATTAPAN, MA 02126
Suffolk County (617) 898-1282
ZHEN RUAN
Dental Hygienist
1575 BLUE HILL AVE
BOSTON, MA 02126
Suffolk County (617) 296-0061
DR. JASON LANIER OUTLAW DMD, DMSC
Dentist
1575 BLUE HILL AVE
BOSTON, MA 02126
Suffolk County (617) 296-0061
EMILY CASTELLANOS
Counselor (Mental Health)
1575 BLUE HILL AVE
MATTAPAN, MA 02126
Suffolk County (617) 296-0061
MS. SHAUNTELLE MALCOLM RN
Nurse Practitioner (Psychiatric/Mental Health)
1575 BLUE HILL AVE
MATTAPAN, MA 02126
Suffolk County (617) 296-0061
VICTORIA ELENA OLIVA RAPOPORT MD
Family Medicine
1575 BLUE HILL AVE
MATTAPAN, MA 02126
Suffolk County (617) 296-0061

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 Christopher Shanahan's NPI number?

The NPI number for Christopher Shanahan is 1730184854. It was assigned to this individual provider in the NPPES registry on June 15, 2005.

Where is Christopher Shanahan located?

Christopher Shanahan practices at 1575 Blue Hill Ave, Mattapan, MA 02126. The listed phone number is (617) 829-6006.

What is Christopher Shanahan's specialty?

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

Is Christopher Shanahan enrolled in Medicare?

Yes. Christopher Shanahan is registered in the Medicare PECOS enrollment system.

What insurance does Christopher Shanahan accept?

Health plans from Anthem Blue Cross and Blue Shield list Christopher Shanahan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Christopher Shanahan affiliated with any hospitals?

According to CMS data, Christopher Shanahan is affiliated with Boston Medical Center.

When was this NPI record last updated?

The NPPES record for Christopher Shanahan was last updated on February 2, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.