P Praxis·MD
● Active Type 1 · Individual

Angel E Mier Hicks, M.D.

Internal Medicine·San Antonio, TX· NPI 1376984807 · Enumerated 2013 · 12 years on NPI
Mier Hicks is 1 of 95 internal medicine providers in San Antonio and 1 of 1069 in Texas.
NPI age
12 years
Enumerated 2013-07-12
Primary specialty
Internal Medicine
Plus 2 subspecialties
Licensed in
TX, NY
2 states
Status
Active
No deactivations on record
Last NPPES update
2022-09-13
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file

How this provider compares

Across 1069 active internal medicine providers in Texas.

NPI age
12 years
↓ 6 yr below median (18 yr)
State licenses
2 states
Top 77% — 22% of peers are multi-state
Subspecialties
1
In the 52% of peers with subspecialties

NPI lifetime · 2013 → 2026

2013-07Enumerated in NPPES
2013 2026

Where they practice

Practice location
5206 Research Dr
San Antonio, TX 782405251
📞 2105955300fax 2105955301
Mailing address
Po Box 911230
Dallas, TX 753911230
📞 9729978000fax 2142340813

Additional practice locations

2 secondary locations on file with NPPES.

Location 2
100 High St
Buffalo, NY 142031126
📞 2155554000
Location 3
Elm And Carlton St
Buffalo, NY 142631126
📞 7168452300fax 7168458008

Specialties

  • Internal Medicine Primary
    An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine...
    TX license #T4798NY license #285511 taxonomy 207RH0003X
  • Internal Medicine
    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,...
    NY license #285511 taxonomy 207R00000X

Practice context

Part of a multi-provider practice. 36 other active providers share this practice address in NPPES.

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How to verify this provider

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Check the state license is currently active.State licensing boards publish current status; NPPES does not.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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