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

Individual provider Colon & Rectal Surgery Physician · NPI 1801839899

Ernesto R Drelichman, MD is a Colorectal Surgery (Proctology) in Southfield, Michigan. Qualified in 1997, 29 years ago. Practices with Ascension Michigan-Cmg, a 65-clinician group and accepts Medicare assignment. Licensed in Alabama.

Years since qualifying
29
Licensed in
AL
In the registry since
2006
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

16001 W 9 Mile Rd 3rd Fl Fisher
Southfield, MI 48075-4818
Phone: (248) 849-6030
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Colon & Rectal Surgery Physician (primary) Taxonomy 208C00000X · Licence 26148 (AL)

Record details

NPI number1801839899
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 14, 2006
Last updated in NPPESSeptember 16, 2011

Medicare enrollment

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

Medicare specialtyCOLORECTAL SURGERY (PROCTOLOGY)
Also practisesGENERAL SURGERY
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice Ascension Michigan-Cmg — 65 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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