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

Sahar Ahmad, MD

Individual provider Internal Medicine Physician · NPI 1740264696

Sahar Ahmad, MD is a Critical Care (Intensivists) in Appleton, Wisconsin. Qualified in 1995, 31 years ago. Practices with Waukegan Clinic Corp, a 62-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
31
Licensed in
WI
In the registry since
2005
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

820 E Grant St Ste S250
Appleton, WI 54911-3483
Phone: (920) 734-9600
Fax: (920) 734-4773
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 46538 (WI)

Record details

NPI number1740264696
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 5, 2005
Last updated in NPPESOctober 11, 2012
Mailing address820 E Grant St, Suite S250, Appleton, WI 54911-3483

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesINTERNAL MEDICINE, PULMONARY DISEASE
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Group practice Waukegan Clinic Corp — 62 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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