Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Sean Michael Hickey, DO, MA

Individual provider Hospitalist Physician · NPI 1508503640

Dr. Sean Michael Hickey, DO, MA is a Hospitalist in Houston, Texas. Qualified in 2022, 4 years ago. Practices with Memorial Hermann Medical Group, a 753-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
4
Licensed in
TX
In the registry since
2022
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.
MA — Master of Arts
A graduate arts degree.

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Practice location Address checks out

11800 Astoria Blvd
Houston, TX 77089-6041
Phone: (281) 929-6184
Fax: (281) 929-6424
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1102 W 32nd St, Joplin, MO 64804-3503 — (417) 347-6288

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence V7230 (TX)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Internal Medicine Physician Taxonomy 207R00000X · Licence V7230 (TX)

Record details

NPI number1508503640
Entity typeIndividual (Type 1)
GenderMale
Credentials DO , MA
Sole proprietorNo
NPI enumeratedMay 19, 2022
Last updated in NPPESMarch 19, 2026
Certification dateMarch 19, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Memorial Hermann Medical Group — 753 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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