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NPI 1144668765
● Active Type 2 · Organization
Subpart
Bsa Physicians Group Inc
Family Medicine · Amarillo, TX · NPI 1144668765
·
Enumerated 2013 · 12 years on NPI
Bsa Physicians Group Inc is 1 of 15966 family medicine organizations in Texas.
NPI age
12 years
Enumerated 2013-06-05
Primary specialty
Family Medicine
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Petrovich
Svp
Last NPPES update
2017-11-02
Source: monthly bulk 2026-05
How this organization compares
Across 15966 active family medicine providers in Texas.
NPI age
12 years
↓ 5 yr below median
Practice locations
1
0 secondary on file
NPI lifetime · 2013 → 2026
2013-06 Enumerated in NPPES
2013
2026
Where they practice
Primary practice location
4510 Bell St
Amarillo, TX 791095714
📞 8062124835 fax 8062120900
Mailing address
Po Box 840026
Dallas, TX 752840026
📞 8062126965 fax 8062126278
Authorized official
Stephen C Petrovich
Svp
📞 6152963000
Individual providers at this organization
14 individual providers on file at this primary practice address.
Timothy Bixenman , APRN, FNP-C
Nurse Practitioner
NPI 1881999340
Meenakshi Dieguez , M.D.
Family Medicine
NPI 1952573909
Kevin Fleming , FNP-C
Nurse Practitioner
NPI 1023531191
Michael Flores , MD
Family Medicine
NPI 1871591909
Sydnee Jenschke , FNP-C
Nurse Practitioner
NPI 1063284560
Daniel Kern , FNP
Nurse Practitioner
NPI 1578921847
Zhila Khamisi Asl , P.A.
Physician Assistant
NPI 1194166850
Dorian Matzen , D.O.
Emergency Medicine
NPI 1811337439
Thomas Mercado , M.D.
Emergency Medicine
NPI 1750519286
Devon Montgomery , NP-C
Nurse Practitioner
NPI 1588266399
Trevor Poire , FNP-C
Nurse Practitioner
NPI 1477028637
Brittany Sessions , FNP-C
Nurse Practitioner
NPI 1932579554
Jorge Sifuentes , M.D.
Family Medicine
NPI 1841297421
Bernhard Tagwerker , M.D.
Family Medicine
NPI 1316101413
Specialties
Family Medicine
Primary
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of...
taxonomy 207Q00000X
Other names on file (1)
Doing-business-as, former, and alternate names recorded by NPPES.
Practice context
Multi-provider organization.
14 individual providers on file at this primary address.
Subpart of Bsa Physician Holding Company Llc .
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How to verify this organization
Confirm the NPI on NPPES. The CMS registry is the system of record. Open NPPES →
Verify the organization is in good standing. Cross-check with the state's business registration and any applicable licensing boards.
Confirm payer enrollment if billing. NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.
Updated 2026-05-14
· Source: CMS NPPES bulk export. Praxis MD refreshes the directory monthly with weekly delta updates.
Independent public resource. Not affiliated with CMS, HHS, or NPPES. Not endorsed by the U.S. government.
NPI listing is not proof of active licensure or payer enrollment.