Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Giath Alshkaki Osman, MD, FACS, FRCSI

Individual provider Surgery Physician · NPI 1689764532

Dr. Giath Alshkaki Osman, MD, FACS, FRCSI practises General Surgery in Alexandria, Virginia. Qualified in 1984, 42 years ago. Practices with Pinnacle Health Medical Services, a 1,026-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in District of Columbia, Delaware, New Mexico and Pennsylvania and 1 more.

Years since qualifying
42
Licensed in
DC, DE, NM, PA, VA
In the registry since
2006
Specialties on file
7
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
FACS — Fellow of the American College of Surgeons
A surgeon admitted as a fellow of the ACS.

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Practice location Address checks out

4660 Kenmore Ave Ste 220
Alexandria, VA 22304-1306
Phone: (703) 888-0731
Show map & directions

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

Additional practice locations (4)

  • 500 Walter St Ne Ste 401, Albuquerque, NM 87102-2563 — (505) 727-7833
  • 239 Colonnade Blvd Ste 1, State College, PA 16803-2668 — (814) 643-8600
  • 221 Hospital Dr Ste 3, Tyrone, PA 16686-1828 — (814) 643-8600
  • 1031 Loftis Blvd Ste 201, Newport News, VA 23606-2981 — (757) 736-9850

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence MD2015-0216 (NM)
Surgery Physician Taxonomy 208600000X · Licence MD487242 (PA)
Surgery Physician Taxonomy 208600000X · Licence MD2015-0216 (NM)
Surgery Physician Taxonomy 208600000X · Licence MD036848 (DC)
Gastroenterology Physician Taxonomy 207RG0100X · Licence MD487242 (PA)
Surgery Physician Taxonomy 208600000X · Licence C1-0026285 (DE)
Surgery Physician Taxonomy 208600000X · Licence 0101239512 (VA)

Record details

NPI number1689764532
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , FACS , FRCSI
Sole proprietorYes
NPI enumeratedOctober 13, 2006
Last updated in NPPESJanuary 14, 2026
Certification dateJanuary 14, 2026

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolOTHER
Graduated 1984 (42 years in practice)
Group practice Pinnacle Health Medical Services — 1026 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Upper gastrointestinal (GI) endoscopy for acid reflux 14 times · 46th percentile
Colonoscopy 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients108
Services billed 189 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Penn Highlands Tyrone Hospital · Tyrone, PA · listed as Tyrone Hospital
  • Penn Highlands Huntingdon Hospital · Huntingdon, PA

Colleagues at Pinnacle Health Medical Services

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1026 clinicians in the practice; 12 are shown here.

Other providers in Alexandria