DR. ALLEN ZHOU MD
NPI 1164006391
Internal Medicine in Boston, MA

Q: What is Allen Zhou's NPI number?

The NPI number for Allen Zhou is 1164006391. It was assigned to this individual provider in the NPPES registry on May 12, 2021.

Q: What is Allen Zhou's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Allen Zhou was last updated on July 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since May 12, 2021PECOS EnrolledAccepts Medicare Assignment

75 FRANCIS STREET, PBB-B4-428, BOSTON, MA 02115(617) 278-0055 Get Directions Write a Review

NPPES record last updated: July 9, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 9, 2025, May 12, 2021 (2 updates tracked since 2021).

On this page

About Dr. Allen Zhou Md NPPES

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

DR. ALLEN ZHOU MD (NPI 1164006391) is an individual internal medicine provider in Boston, Massachusetts, licensed in Massachusetts (1022021) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS, is affiliated with South Shore Hospital, and is a graduate of State University Of Ny Upstate Medical University (2021).

NPPES Registry Identity

NPI1164006391

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. ALLEN ZHOUCredential: MD

Location Address75 FRANCIS STREET, PBB-B4-428Boston, MA 02115-6110

Mailing Address75 Francis StBoston, MA 02115-6110 · (617) 278-0055

Phone(617) 278-0055

Sole ProprietorYes

Medical School CMSState University Of Ny Upstate Medical UniversityGraduated 2021

Enumeration DateMay 12, 2021

Last NPPES UpdateJuly 9, 20252 updates tracked since enumeration

NPPES CertifiedJuly 9, 2025

✔ NPI 1164006391 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 · 1022021

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

75 FRANCIS STREET, Boston, MA 02115

Open in Google Maps ↗

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. Allen Zhou 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 ID7113433848

PECOS Enrollment IDI20250721001814

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 3

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

South Shore Hospital

Acute Care Hospitals · South Weymouth, MA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220100

Location55 Fogg RoadSouth Weymouth, MA 02190 · Norfolk County

Emergency services Birthing friendly

Brigham And Women's Hospital

Acute Care Hospitals · Boston, MA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220110

Location75 Francis StreetBoston, MA 02115 · Suffolk County

Emergency services Birthing friendly

Faulkner Hospital-Brigham And Women's

Acute Care Hospitals · Boston, MA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220119

Location1153 Centre StreetBoston, MA 02130 · Suffolk County

Emergency services

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 20

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

JIA CHENG YAO M.D.

Student in an Organized Health Care Education/Training Program

75 FRANCIS STREET
BOSTON, MA 02115

Suffolk County (517) 732-5500

MR. FADI HABBAB MD

Radiology (Diagnostic Radiology)

75 FRANCIS STREET, BRIGHAM AND WOMENS HOSPITAL RADIOLOGY DEPT
BOSTON, MA 02115

Suffolk County (617) 732-6273

MRS. LEAH RAE PRAGER PA-C, MPH

Physician Assistant

75 FRANCIS STREET
BOSTON, MA 02115

Suffolk County (617) 732-6819

MICHAEL SEAN NURMSOO M.D.

Radiology (Diagnostic Radiology)

75 FRANCIS STREET
BOSTON, MA 02115

Suffolk County (617) 732-5500

ALISA B GOLDBERG MD MPH

Obstetrics & Gynecology

75 FRANCIS STREET, WOMENS HEALTH DEPARTMENT OBGYN
BOSTON, MA 02115

Suffolk County (617) 732-8625

DAVID WESTFALL BATES MD

Internal Medicine

75 FRANCIS STREET, BRIGHAM INTERNAL MEDICINE ASSOCIATES
BOSTON, MA 02115

Suffolk County (617) 732-7063

ASHLEY HARALSON VERNON MD

Surgery

75 FRANCIS STREET, BRIGHAM AND WOMEN'S HOSPITAL DIVISION OF GENERAL AND GA
BOSTON, MA 02115

Suffolk County (617) 732-8710

LINDSAY FAYE PARONICH PA-C

Physician Assistant

75 FRANCIS STREET
BOSTON, MA 02115

Suffolk County (617) 732-8064

DAVID B LAUTZ MD

Surgery

75 FRANCIS STREET, BRIGHAM AND WOMENS HOSPITAL DEPT OF GASTROINTESTINAL SU
BOSTON, MA 02115

Suffolk County (617) 732-6960

PETER LIBBY MD

Internal Medicine (Cardiovascular Disease)

75 FRANCIS STREET, PBB 1
BOSTON, MA 02115

Suffolk County (617) 732-8086

COLM C MAGEE MD

Internal Medicine (Nephrology)

75 FRANCIS STREET, BRIGHAM AND WOMENS HOSPITAL RENAL DIVISION
BOSTON, MA 02115

Suffolk County (617) 732-5252

ANTHONY LEADER KOMAROFF MD

Internal Medicine

75 FRANCIS STREET, BRIGHAM INTERNAL MEDICINE ASSOCIATES
BOSTON, MA 02115

Suffolk County (617) 432-4714

MITCHEL B HARRIS MD

Orthopaedic Surgery

75 FRANCIS STREET, BRIGHAM AND WOMEN'S HOSPITAL DEPT OF ORTHOPEDIC SURGERY
BOSTON, MA 02115

Suffolk County (617) 732-5322

DR. SHUK ON ANNIE LEUNG MD

Student in an Organized Health Care Education/Training Program

75 FRANCIS STREET, GYNECOLOGIC ONCOLOGY ASB1, 3RD FLOOR ROOM 3173
BOSTON, MA 02115

Suffolk County (617) 732-8843

MICHAEL GEBHARD SCHLOSSMACHER MD

Psychiatry & Neurology (Neurology)

75 FRANCIS STREET, PARTNERS PARKINSON AND MOVEMENT DISORDERS CENTER
BOSTON, MA 02115

Suffolk County (617) 525-5504

MILENA PAVLOVA MD

Psychiatry & Neurology (Epilepsy)

75 FRANCIS STREET, BRIGHAM AND WOMENS HOSPITAL DEPT OF NEUROLOGY
BOSTON, MA 02115

Suffolk County (617) 278-0914

DR. KEITH L LIGON MD PHD

Pathology (Anatomic Pathology)

75 FRANCIS STREET, AMORY 3
BOSTON, MA 02115

Suffolk County (617) 732-7510

COOPER DANIEL CAIN M.D.

Radiology (Diagnostic Radiology)

75 FRANCIS STREET
BOSTON, MA 02115

Suffolk County (817) 732-5500

DR. WENDY TU M.D.

Radiology (Diagnostic Radiology)

75 FRANCIS STREET
BOSTON, MA 02115

Suffolk County (617) 732-6304

DR. DENNIS J MCNICHOLL D.O.

Anesthesiology

75 FRANCIS STREET, BRIGHAM & WOMENS HOSPITAL DEPT OF ANESTHESIOLOGY
BOSTON, MA 02115

Suffolk County (617) 732-8210

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 Allen Zhou's NPI number?

The NPI number for Allen Zhou is 1164006391. It was assigned to this individual provider in the NPPES registry on May 12, 2021.

Where is Allen Zhou located?

Allen Zhou practices at 75 Francis Street Pbb-B4-428, Boston, MA 02115. The listed phone number is (617) 278-0055.

What is Allen Zhou's specialty?

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

Is Allen Zhou enrolled in Medicare?

Yes. Allen Zhou 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 Allen Zhou affiliated with any hospitals?

According to CMS data, Allen Zhou is affiliated with South Shore Hospital, Brigham And Women's Hospital and Faulkner Hospital-Brigham And Women's.

When was this NPI record last updated?

The NPPES record for Allen Zhou was last updated on July 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.