DR. BY PHAM (M.D.) – Family Medicine Physician, NPI 1407821663

DR. BY PHAM (M.D.) is a healthcare provider. based in Yakima, Washington. specializing in EMERGENCY MEDICINE. They hold the professional credentials M.D.. They hold a License No. MD00041414 (WA). The NPI Number for DR. BY PHAM (M.D.) is 1407821663

Main info

Male
26 Years Of Experience
Accepts Medicare Assignment
Name
DR. BY PHAM (M.D.)
NPI
1407821663
Phone
(509) 574-6139
Address
402 S 12th Ave
Enumeration Date
21 February 2006
Last Update Date
7 May 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
-
Graduation Year
2000 (26 years ago)
PAC ID
9830172360
Group Practice PAC ID
4183536931
Professional Enrollment ID
I20170619001847
Address ID
WA989023550YA501XXAVEX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience69
Completeness75
Years active:20State licenses:1Digital endpointsOther names

1,206 EMERGENCY MEDICINE in WA

Provider Addresses for DR. BY PHAM (M.D.)

  • 402 S 12th Ave

    Yakima, WA 989023115

    Phone: (509) 574-6139

    Fax: (509) 452-5224

    Type: Location

  • 732, Summitview Avenue, Yakima, Yakima County, Washington, 98902, United States

    #621

    YAKIMA, WA 989023032

    Phone: (509) 573-3448

    Fax: (509) 574-4481

    Type: Mailing

  • Yakima Regional Medical & Cardiac Center, 110, South 9th Avenue, Yakima, Yakima County, Washington, 98902, United States

    YAKIMA, WA 989023315

    Phone: (509) 454-6194

    Fax: (509) 454-6187

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2017-06-19

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 3 Medicare enrollment records; no due dates published yet.

Enrollment records

3

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20040608000078IFamily PracticeWATBD
I20150902000711IFamily PracticeORTBD
I20170619001847IEmergency MedicineMNTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99285Emergency department visit with high level of medical decision making203193$0
99284Emergency department visit with moderate level of medical decision making171165$0
99283Emergency department visit with low level of medical decision making2020$0
View full utilization report →

Insurance plans in this area (ZIP 98902)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4183536931View full group profile
NameSpecialtyState
-WA
Family PracticeIL
-WA
Family PracticeWA
Clinical PsychologistWA
Family PracticeWA
Family PracticeWA
Family PracticeWA
Family PracticeWA
Family PracticeWA

Reviews

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Frequently asked questions

What federal number belongs to DR. BY PHAM (M.D.)?
The federal identifier for DR. BY PHAM (M.D.) is NPI 1407821663.
Is DR. BY PHAM (M.D.) active in the national directory?
DR. BY PHAM (M.D.)'s public NPI profile is in an active state.
What does DR. BY PHAM (M.D.) treat or focus on?
Patients typically see DR. BY PHAM (M.D.) under the specialty Family Medicine Physician. Clinical services aligned with this taxonomy classification.
What location shows for DR. BY PHAM (M.D.)?
We surface Yakima, Washington for DR. BY PHAM (M.D.) based on available NPPES addresses.
Is DR. BY PHAM (M.D.) a real provider?
This page reflects official NPPES data for NPI 1407821663. Always confirm identity and privileges with the practice and licensing boards.

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