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DR. CASSANDRA MARIE PIERRE MD
NPI 1235397977
Internal Medicine - Infectious Disease in Boston, MA

Active since May 29, 2008PECOS EnrolledAccepts Medicare Assignment
725 ALBANY STREET, SHAPIRO 9, SUITE B, BOSTON, MA 02118(617) 414-4290(617) 414-4285 Get Directions Write a Review

NPPES record last updated: May 12, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Cassandra Marie Pierre Md NPPES

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

DR. CASSANDRA MARIE PIERRE MD (NPI 1235397977) is an individual infectious disease provider in Boston, Massachusetts, licensed in Massachusetts (249850) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS, is affiliated with Boston Medical Center, and is a graduate of State University Of New York At Buffalo School Of Medicine (2001).

NPPES Registry Identity

NPI1235397977
Entity TypeIndividualFemale
Primary Taxonomy207RI0200X
Provider Legal NameDR. CASSANDRA MARIE PIERRECredential: MD
Location Address725 ALBANY STREET, SHAPIRO 9, SUITE BBoston, MA 02118-2526
Mailing Address720 Harrison Ave, Dob 503Boston, MA 02118-2371
Phone(617) 414-4290
Fax(617) 414-4285
Sole ProprietorNo
Medical School CMSState University Of New York At Buffalo School Of MedicineGraduated 2001
Enumeration DateMay 29, 2008
Last NPPES UpdateMay 12, 2014
✔ NPI 1235397977 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in MA · 249850
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
Also ListedInternal MedicineTaxonomy 207R00000X · License 249850 (MA)
725 ALBANY STREET, Boston, MA 02118
Open in Google Maps ↗

Other Identifiers 2

Medicaid110090515AMA
Medicare PIN002487101MA

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. Cassandra Marie Pierre 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 ID840467775
PECOS Enrollment IDI20120118000324
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 02118 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.

MR. TIMOTHY MICHAEL BRITT PA-C
Physician Assistant
725 ALBANY STREET, SHAPIRO 4, SUITE B
BOSTON, MA 02118
Suffolk County (617) 638-5633
DR. DAVID M. GREER MD
Psychiatry & Neurology (Vascular Neurology)
725 ALBANY STREET, SHAPIRO 7, SUITE B
BOSTON, MA 02118
Suffolk County (617) 638-8456
HORMUZDIYAR HENRY DASENBROCK MD
Neurological Surgery
725 ALBANY STREET, SHAPIRO 7, SUITE C
BOSTON, MA 02118
Suffolk County (617) 638-8992
JUAN-PABLO LOPEZ-ZERTUCHE ORTIZ M.D.
Internal Medicine (Rheumatology)
725 ALBANY STREET, SUITE 6B, SHAPIRO BLDG
BOSTON, MA 02118
Suffolk County (617) 638-7460
DR. DEBJANI SAHNI M.D.
Dermatology
725 ALBANY STREET, SHAPIRO 8
BOSTON, MA 02118
Suffolk County (617) 638-7420
POOJA R. RAVAL M.D.
Internal Medicine
725 ALBANY STREET, SHAPIRO 5 & 6
BOSTON, MA 02118
Suffolk County (617) 414-5951
ARTHUR ROLAND CELESTIN M.D.
Surgery (Plastic and Reconstructive Surgery)
725 ALBANY STREET, SUITE 8A, SHAPIRO BUILDING
BOSTON, MA 02118
Suffolk County (617) 638-8419
SEAN DOHERTY PA-C
Physician Assistant (Surgical)
725 ALBANY STREET, SHAPIRO 3, SUITE A
BOSTON, MA 02118
Suffolk County (617) 414-4861

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 Cassandra Pierre's NPI number?

The NPI number for Cassandra Pierre is 1235397977. It was assigned to this individual provider in the NPPES registry on May 29, 2008.

Where is Cassandra Pierre located?

Cassandra Pierre practices at 725 Albany Street Shapiro 9, Suite B, Boston, MA 02118. The listed phone number is (617) 414-4290.

What is Cassandra Pierre's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Cassandra Pierre enrolled in Medicare?

Yes. Cassandra Pierre 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 Cassandra Pierre affiliated with any hospitals?

According to CMS data, Cassandra Pierre is affiliated with Boston Medical Center.

When was this NPI record last updated?

The NPPES record for Cassandra Pierre was last updated on May 12, 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.