NAM DUY DAO MD
NPI 1336609395
Internal Medicine - Pulmonary Disease in Boston, MA

Q: What is Nam Dao's NPI number?

The NPI number for Nam Dao is 1336609395. It was assigned to this individual provider in the NPPES registry on March 24, 2019.

Q: What is Nam Dao's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Q: When was this NPI record last updated?

The NPPES record for Nam Dao was last updated on August 28, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since March 24, 2019PECOS EnrolledAccepts Medicare Assignment

75 FRANCIS ST, BOSTON, MA 02115(617) 732-5500 Get Directions Write a Review

NPPES record last updated: August 28, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Nam Duy Dao Md NPPES

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

NAM DUY DAO MD (NPI 1336609395) is an individual pulmonary disease provider in Boston, Massachusetts, licensed in Massachusetts (292107) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2019).

NPPES Registry Identity

NPI1336609395

Entity TypeIndividualMale

Primary Taxonomy207RP1001X

Provider Legal NameNAM DUY DAOCredential: MD

Location Address75 FRANCIS STBoston, MA 02115-6106

Mailing Address4150 V St # 1100Sacramento, CA 95817-1460 · (916) 734-2737

Phone(617) 732-5500

Sole ProprietorYes

Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 2019

Enumeration DateMarch 24, 2019

Last NPPES UpdateAugust 28, 2025

NPPES CertifiedAugust 28, 2025

✔ NPI 1336609395 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

License✔ Licensed in MA · 292107

Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

75 FRANCIS ST, Boston, MA 02115

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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 and accepts Medicare assignment

Nam Duy Dao 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 ID6002226727

PECOS Enrollment IDI20250909002867

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.

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

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.

DR. PO-SHUN LEE MD

Internal Medicine (Pulmonary Disease)

75 FRANCIS ST, BRIGHAM & WOMEN'S HOSPITAL, PULMONARY & CRITICAL CARE
BOSTON, MA 02115

Suffolk County (617) 355-9012

DR. CORNELIUS A SULLIVAN MD

Anesthesiology

75 FRANCIS ST, DEPARTMENT OF ANESTHESIOLOGY CWN L2
BOSTON, MA 02115

Suffolk County (617) 732-5500

MRS. CHRISTIE J LUCENTE PA

Physician Assistant

75 FRANCIS ST
BOSTON, MA 02115

Suffolk County (617) 732-5500

VERA STEWART FRANKLIN M.D.

Radiology (Diagnostic Radiology)

75 FRANCIS ST
BOSTON, MA 02115

Suffolk County (508) 862-5379

DR. ALISON FIFE MD

Psychiatry & Neurology (Psychiatry)

75 FRANCIS ST
BOSTON, MA 02115

Suffolk County (617) 732-6750

RUSSELL ALAN BLINDER M.D.

Radiology (Diagnostic Radiology)

75 FRANCIS ST, RADIOLOGY, BRIGHAM AND WOMEN'S HOSPITAL
BOSTON, MA 02115

Suffolk County (617) 632-3306

MIGUEL JOSE DIVO MD

Internal Medicine (Pulmonary Disease)

75 FRANCIS ST, PULMONARY DIVISION BRIGHAM AND WOMEN'S HOSPITAL
BOSTON, MA 02115

Suffolk County (857) 307-0310

CHRISTOPH ANDREAS BINKERT M.D.

Radiology (Vascular & Interventional Radiology)

75 FRANCIS ST, RADIOLOGY, BRIGHAM AND WOMEN'S HOSPITAL
BOSTON, MA 02115

Suffolk County (617) 732-7257

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 Nam Dao's NPI number?

The NPI number for Nam Dao is 1336609395. It was assigned to this individual provider in the NPPES registry on March 24, 2019.

Where is Nam Dao located?

Nam Dao practices at 75 Francis St, Boston, MA 02115. The listed phone number is (617) 732-5500.

What is Nam Dao's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Nam Dao enrolled in Medicare?

Yes. Nam Dao 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.

What insurance does Nam Dao accept?

Health plans from Anthem Blue Cross and Blue Shield list Nam Dao 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 Nam Dao affiliated with any hospitals?

According to CMS data, Nam Dao is affiliated with Brigham And Women's Hospital.

When was this NPI record last updated?

The NPPES record for Nam Dao was last updated on August 28, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.