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

Hasan Hammo, MD

Individual provider Hospitalist Physician · NPI 1407421118

Hasan Hammo, MD is an Internal Medicine in Galveston, Texas. Qualified in 2019, 7 years ago. Practices with Cook County, a 787-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois and Texas.

Years since qualifying
7
Licensed in
IL, TX
In the registry since
2021
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

400 Harborside Drive Primary Care Pavillion (pcp) Ste 112
Galveston, TX 77555-0001
Phone: (409) 762-2328
Fax: (409) 812-2282
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1901 W Harrison St, Chicago, IL 60612-3714 — (312) 864-6000

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence W7034 (TX)
Hospitalist Physician Taxonomy 208M00000X · Licence 036167666 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036167666 (IL)

Record details

NPI number1407421118
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 25, 2021
Last updated in NPPESJune 19, 2026
Certification dateJune 19, 2026
Mailing address400 Harborside Drive, Primary Care Pavillion (Pcp) Suite 112, Galveston, TX 77555-0001

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Cook County — 787 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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