DR. BYRON M BASSI (M.D.) – Emergency Medicine Physician, NPI 1548521891

DR. BYRON M BASSI (M.D.) is a healthcare provider. based in Herndon, Virginia. specializing in EMERGENCY MEDICINE. They hold the professional credentials M.D.. They hold a License No. TRN17203 (FL). The NPI Number for DR. BYRON M BASSI (M.D.) is 1548521891

Main info

Male
14 Years Of Experience
Accepts Medicare Assignment
Name
DR. BYRON M BASSI (M.D.)
NPI
1548521891
Phone
Not provided
Address
12515 NORTHERN VALLEY CT
Enumeration Date
4 June 2012
Last Update Date
2 November 2017

Doctor Profile

Medical School Name
OTHER
Secondary Phone
7139487000
Graduation Year
2012 (14 years ago)
PAC ID
0143455725
Group Practice PAC ID
7113258500
Professional Enrollment ID
I20150708002663
Address ID
TX775053959PA4500XSXXX602
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience42
Completeness75
Years active:14State licenses:1Digital endpointsOther names

4,050 EMERGENCY MEDICINE in TX

Provider Addresses for DR. BYRON M BASSI (M.D.)

  • 12515 NORTHERN VALLEY CT

    HERNDON, VA 201711904

    Phone:

    Type: Mailing

  • 12141 RICHMOND AVE

    HOUSTON, TX 770822408

    Phone: (281) 558-3444

    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: 2015-07-08

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

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
I20150708002663IEmergency MedicineTXTBD

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 making105100$0
93010Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only7371$0
99284Emergency department visit with moderate level of medical decision making4545$0
99291Critical care, first 30-74 minutes3029$0
View full utilization report →

Insurance plans in this area (ZIP 20171)

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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: 7113258500View full group profile
NameSpecialtyState
Nurse PractitionerTX
Emergency MedicineTX
Emergency MedicineTX
Emergency MedicineTX
Emergency Medicine, Family PracticeLA
Nurse PractitionerTX
Emergency MedicineTX
Emergency MedicineTX
Emergency MedicineOK
Family PracticeWI

Reviews

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Frequently asked questions

How is DR. BYRON M BASSI (M.D.) identified in CMS data?
CMS-hosted NPPES data lists DR. BYRON M BASSI (M.D.) with NPI 1548521891.
Does CMS list DR. BYRON M BASSI (M.D.) as active?
Yes — DR. BYRON M BASSI (M.D.) is active in the NPI listing used on this page.
What is DR. BYRON M BASSI (M.D.) best known for clinically?
Directory data describes DR. BYRON M BASSI (M.D.) with Emergency Medicine Physician. Clinical services aligned with this taxonomy classification.
Does DR. BYRON M BASSI (M.D.) list a practice location?
Patients near Herndon, Virginia may find DR. BYRON M BASSI (M.D.) in results; validate coverage separately.
Why does DR. BYRON M BASSI (M.D.) have multiple addresses?
2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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