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MS. PIA GABRIELLE ISIDRO ALFONSO M.D.
NPI 1356035737
Internal Medicine in Boston, MA

Active since June 07, 2023PECOS Enrolled
736 CAMBRIDGE STREET, BOSTON, MA 02135(617) 789-3000(617) 789-2438 Get Directions Write a Review

NPPES record last updated: June 6, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 6, 2024, Dec 7, 2023, Jun 7, 2023 (3 updates tracked since 2023).

About Ms. Pia Gabrielle Isidro Alfonso M.d. NPPES

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

MS. PIA GABRIELLE ISIDRO ALFONSO M.D. (NPI 1356035737) is an individual internal medicine provider in Boston, Massachusetts, licensed in Massachusetts (3014865) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1356035737
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMS. PIA GABRIELLE ISIDRO ALFONSOCredential: M.D.
Location Address736 CAMBRIDGE STREETBoston, MA 02135
Mailing Address736 Cambridge Street, 1st Floor Rm 115Boston, MA 02135 · (617) 789-3000 · Fax (617) 789-2438
Phone(617) 789-3000
Fax(617) 789-2438
Sole ProprietorNo
Enumeration DateJune 7, 2023
Last NPPES UpdateJune 6, 20243 updates tracked since enumeration
NPPES CertifiedJune 6, 2024
✔ NPI 1356035737 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 · 3014865
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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
736 CAMBRIDGE STREET, Boston, MA 02135
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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 (PECOS)

Ms. Pia Gabrielle Isidro Alfonso M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02135 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.

DR. LUCA M BIGATELLO MD
Anesthesiology
736 CAMBRIDGE STREET
BOSTON, MA 02135
Suffolk County (617) 789-2782
MR. MINH QUANG THUAN TRAN M.D.
Internal Medicine
736 CAMBRIDGE STREET
BOSTON, MA 02135
Suffolk County (617) 789-3000
MS. SHARON M. KADEN PA
Physician Assistant
736 CAMBRIDGE STREET
BRIGHTON, MA 02135
Suffolk County (617) 632-6464
OGHOSA CLINTON IBUDE M.D.
Student in an Organized Health Care Education/Training Program
736 CAMBRIDGE STREET
BOSTON, MA 02135
Suffolk County (617) 779-6342
DR. ANDREW L STERNLICHT
Anesthesiology
736 CAMBRIDGE STREET
BRIGHTON, MA 02135
Suffolk County (617) 789-2782
MAKSIM ISACHANKA M.D.
Student in an Organized Health Care Education/Training Program
736 CAMBRIDGE STREET, MOB SUITE 308
BOSTON, MA 02135
Suffolk County (617) 779-6342
NANCY ADAMS WIMS
Physical Therapist
736 CAMBRIDGE STREET
BRIGHTON, MA 02135
Suffolk County (617) 789-3000
DR. DANIEL ISAIAH GREENE M.D.
Psychiatry & Neurology (Psychiatry)
736 CAMBRIDGE STREET, CARITAS ST. ELIZABETH'S MEDICAL CENTER
BOSTON, MA 02135
Suffolk County (617) 789-3070

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 Pia Gabrielle Alfonso's NPI number?

The NPI number for Pia Gabrielle Alfonso is 1356035737. It was assigned to this individual provider in the NPPES registry on June 7, 2023.

Where is Pia Gabrielle Alfonso located?

Pia Gabrielle Alfonso practices at 736 Cambridge Street, Boston, MA 02135. The listed phone number is (617) 789-3000.

What is Pia Gabrielle Alfonso's specialty?

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

Is Pia Gabrielle Alfonso enrolled in Medicare?

Yes. Pia Gabrielle Alfonso is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Pia Gabrielle Alfonso was last updated on June 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.