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

Dr. Mark Alan Greenfield, MD

Individual provider Pain Medicine (Anesthesiology) Physician · NPI 1356343529

Dr. Mark Alan Greenfield, MD is an Anesthesiology in Leawood, Kansas. Graduated from Sanford School of Medicine of University of South Dakota in 1985, 41 years ago. Practices with Newman Memorial County Hospital, a 62-clinician group and accepts Medicare assignment. Licensed in Kansas.

Years since qualifying
41
Trained at
Sanford School of Medicine of University of South Dakota
Licensed in
KS
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

11413 Ash St
Leawood, KS 66211-1837
Phone: (913) 663-5533
Show map & directions

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

Specialties & licences

Pain Medicine (Anesthesiology) Physician (primary) Taxonomy 207LP2900X · Licence 0424945 (KS)

Record details

NPI number1356343529
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 1, 2005
Last updated in NPPESJuly 3, 2018
Mailing address5000 W 95th St, Ste 310, Prairie Village, KS 66207-3354

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Also practisesPAIN MANAGEMENT
Medical schoolSANFORD SCHOOL OF MEDICINE OF UNIVERSITY OF SOUTH DAKOTA
Graduated 1985 (41 years in practice)
Group practice Newman Memorial County Hospital — 62 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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