Michael Allen Greenfield, MD - Medicare Internal Medicine in Overland Park, KS

Michael Allen Greenfield, MD is a medicare enrolled "Internal Medicine" physician in Overland Park, Kansas. He went to Kansas City University Of Physicians And Surgeons and graduated in 1994 and has 30 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Shawnee Mission Medical Center Inc and his current practice location is 7840 W 165th St Ste 210, Overland Park, Kansas. You can reach out to his office (for appointments etc.) via phone at (913) 373-2230.

Michael Allen Greenfield is licensed to practice in Kansas (license number 0426184) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1336191287.

Contact Information

Michael Allen Greenfield, MD
7840 W 165th St Ste 210,
Overland Park, KS 66223
(913) 373-2230
(913) 373-0999

Map and Direction




Physician's Profile

Full NameMichael Allen Greenfield
GenderMale
SpecialityInternal Medicine
Experience30 Years
Location7840 W 165th St Ste 210, Overland Park, Kansas
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Michael Allen Greenfield attended and graduated from Kansas City University Of Physicians And Surgeons in 1994
  NPI Data:
  • NPI Number: 1336191287
  • Provider Enumeration Date: 05/17/2006
  • Last Update Date: 06/27/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 6204964166
  • Enrollment ID: I20100513000517

Medical Identifiers

Medical identifiers for Michael Allen Greenfield such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336191287NPI-NPPES
100316520AMedicaidKS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 0426184 (Kansas)Secondary
207R00000XInternal Medicine 0426184 (Kansas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Adventhealth Home Care Shawnee MissionShawnee mission, KSHome health agency
Adventhealth Shawnee MissionShawnee mission, KSHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Shawnee Mission Medical Center Inc9537119037177

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Michael Allen Greenfield allows following entities to bill medicare on his behalf.
Entity NameOlathe Health Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598784639
PECOS PAC ID: 7618881905
Enrollment ID: O20031119000719
Entity NameShawnee Mission Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992735690
PECOS PAC ID: 9537119037
Enrollment ID: O20050701000310

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Michael Allen Greenfield is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Michael Allen Greenfield, MD
7840 W 165th St Ste 210,
Overland Park, KS 66223-2993

Ph: (913) 373-2230
Michael Allen Greenfield, MD
7840 W 165th St Ste 210,
Overland Park, KS 66223

Ph: (913) 373-2230

Reviews and Comments


Internal Medicine Doctors in Overland Park, KS

Dr. Matthew P Harrison, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 10116 W 105th St, Overland Park, KS 66212
Phone: 913-541-0510    Fax: 913-541-1852
Louay K. Sabih, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10550 Marty St Ste 201, Overland Park, KS 66212
Phone: 913-341-4000    Fax: 913-383-2868
Kimberly Foley Nagel, ARNP
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5701 W 119th St, Suite 345, Overland Park, KS 66209
Phone: 913-339-9046    Fax: 913-339-9018
Dr. Paul G Diederich, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 10787 Nall Ave, Ste. 310, Overland Park, KS 66211
Phone: 913-945-6900    Fax: 913-945-6970
Mini R Abraham, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10000 College Blvd, Overland Park, KS 66210
Phone: 913-258-5055    Fax: 913-258-5057
Jeena Viji Eapen, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 10540 Marty St Ste 100, Overland Park, KS 66212
Phone: 913-660-1616    Fax: 913-660-0998
Dr. Arnold Leslie Katz, MD
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 10550 Quivira Road, Suite 320, Overland Park, KS 66215
Phone: 913-888-3231    Fax: 913-888-7281

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.