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ANNA CHRISTINE CASSELL MD, MBA, MPHIL
NPI 1639756430
Hospitalist in Boston, MA

Active since March 26, 2021PECOS EnrolledAccepts Medicare Assignment
75 FRANCIS ST DEPT OF, BOSTON, MA 02115(617) 732-5775 Get Directions Write a Review

NPPES record last updated: March 9, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 9, 2026, Jul 2, 2025, Mar 26, 2021 (3 updates tracked since 2021).

About Anna Christine Cassell Md, Mba, Mphil NPPES

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

ANNA CHRISTINE CASSELL MD, MBA, MPHIL (NPI 1639756430) is an individual hospitalist provider in Boston, Massachusetts, licensed in Utah (14207192-1205) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, is affiliated with University Of Utah Hospitals And Clinics, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1639756430
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameANNA CHRISTINE CASSELLCredential: MD, MBA, MPHIL
Location Address75 FRANCIS ST DEPT OFBoston, MA 02115-6110
Mailing Address75 Francis St Dept OfBoston, MA 02115-6110 · (617) 732-5775
Phone(617) 732-5775
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateMarch 26, 2021
Last NPPES UpdateMarch 9, 20263 updates tracked since enumeration
NPPES CertifiedMarch 9, 2026
✔ NPI 1639756430 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in UT · 14207192-1205
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
75 FRANCIS ST DEPT OF, Boston, MA 02115
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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

Anna Christine Cassell Md, Mba, Mphil 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 ID8729582846
PECOS Enrollment IDI20250919003285, I20251113004065
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 2

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

University Of Utah Hospitals And Clinics

Acute Care Hospitals · Salt Lake City, UT
5/5 CMS rating
OwnershipGovernment - State
CMS Certification Number460009
Location50 North Medical DriveSalt Lake City, UT 84132 · Salt Lake County
Emergency services Birthing friendly

Holy Cross Hospital-Jordan Valley

Acute Care Hospitals · West Jordan, UT
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number460051
Location3580 West 9000 SouthWest Jordan, UT 84088 · Salt Lake County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02115 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 14

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

DR. ELISABETH TABB MD
Pathology (Anatomic Pathology & Clinical Pathology)
75 FRANCIS ST DEPT OF
BOSTON, MA 02115
Suffolk County (617) 732-5500
GRETCHEN M STERN PHARMD
Pharmacist
75 FRANCIS ST DEPT OF
BOSTON, MA 02115
Suffolk County (518) 727-3857
DR. BRIANNA FRANCES WALLER MD
Pathology (Anatomic Pathology & Clinical Pathology)
75 FRANCIS ST DEPT OF
BOSTON, MA 02115
Suffolk County (757) 647-6071
OWEN HARRIS MD
Emergency Medicine
75 FRANCIS ST DEPT OF
BOSTON, MA 02115
Suffolk County (617) 732-5640
DR. DEARBHLA MARIE KELLY MBBCHBAO MSC DPHIL
Internal Medicine (Critical Care Medicine)
75 FRANCIS ST DEPT OF
BOSTON, MA 02115
Suffolk County (617) 732-8218
JOHN EDWARD MILLER
Student in an Organized Health Care Education/Training Program
75 FRANCIS ST DEPT OF
BOSTON, MA 02115
Suffolk County (617) 732-6266
DR. THOMAS K NOH MD
Neurological Surgery
75 FRANCIS ST DEPT OF
BOSTON, MA 02115
Suffolk County (857) 307-0858
SHADA ROUHANI
Emergency Medicine
75 FRANCIS ST DEPT OF
BOSTON, MA 02115
Suffolk County (617) 732-5640

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 Anna Cassell's NPI number?

The NPI number for Anna Cassell is 1639756430. It was assigned to this individual provider in the NPPES registry on March 26, 2021.

Where is Anna Cassell located?

Anna Cassell practices at 75 Francis St Dept Of, Boston, MA 02115. The listed phone number is (617) 732-5775.

What is Anna Cassell's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Anna Cassell enrolled in Medicare?

Yes. Anna Cassell 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 Anna Cassell affiliated with any hospitals?

According to CMS data, Anna Cassell is affiliated with University Of Utah Hospitals And Clinics and Holy Cross Hospital-Jordan Valley.

When was this NPI record last updated?

The NPPES record for Anna Cassell was last updated on March 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.