WIN PHYU M.D
NPI 1770978272
Internal Medicine in Gaithersburg, MD

Q: What is Win Phyu's NPI number?

The NPI number for Win Phyu is 1770978272. It was assigned to this individual provider in the NPPES registry on April 1, 2015.

Q: What is Win Phyu'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 Win Phyu was last updated on May 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since April 01, 2015PECOS EnrolledAccepts Medicare Assignment

655 WATKINS MILL RD, GAITHERSBURG, MD 20879(240) 632-4000 Get Directions Write a Review

NPPES record last updated: May 30, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 30, 2021, Oct 6, 2018 (2 updates tracked since 2018).

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About Win Phyu M.d NPPES

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

WIN PHYU M.D (NPI 1770978272) is an individual internal medicine provider in Gaithersburg, Maryland, licensed in Maryland (D84855) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, maintains a secondary practice location in Gaithersburg, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1770978272

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameWIN PHYUCredential: M.D

Location Address655 WATKINS MILL RDGaithersburg, MD 20879

Mailing Address1701 Twin Springs RdHalethorpe, MD 21227-3553 · (410) 737-5000

Phone(240) 632-4000

Sole ProprietorNo

Medical School CMSOtherGraduated 2004

Enumeration DateApril 1, 2015

Last NPPES UpdateMay 30, 20212 updates tracked since enumeration

NPPES CertifiedMay 30, 2021

✔ NPI 1770978272 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 MD · D84855

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

655 WATKINS MILL RD, Gaithersburg, MD 20879

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Secondary Practice Location 1

Location 1655 Watkins Mill RdGaithersburg, MD 20879 · Phone (240) 632-4000

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

Win Phyu M.d 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 ID2668790809

PECOS Enrollment IDI20181023000093

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 20879 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

$147.85 typical visit price

range $65.18 – $194.86

Typical copayment $36.96 (range $16.29 – $48.71)

Most-billed visit code 99204

Established Patient

$113.72 typical visit price

range $21.40 – $158.88

Typical copayment $28.43 (range $5.35 – $39.72)

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. ESTHER SHINYOUNG SONG M.D.

Pediatrics