Dr Craig Phillip Greenberg, MD - Medicare Endocrinology in Kalamazoo, MI

Dr Craig Phillip Greenberg, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Kalamazoo, Michigan. He went to Loyola University Of Chicago, Stritch School Of Medicine and graduated in 1980 and has 44 years of diverse experience with area of expertise as Endocrinology. He is a member of the group practice Ascension Medical Group Promed and his current practice location is 1722 Shaffer St, Kalamazoo, Michigan. You can reach out to his office (for appointments etc.) via phone at (269) 226-8321.

Dr Craig Phillip Greenberg is licensed to practice in Michigan (license number 4301102468) 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 1326154329.

Contact Information

Dr Craig Phillip Greenberg, MD
1722 Shaffer St,
Kalamazoo, MI 49048-1633
(269) 226-8321
(269) 226-7911

Map and Direction




Physician's Profile

Full NameDr Craig Phillip Greenberg
GenderMale
SpecialityEndocrinology
Experience44 Years
Location1722 Shaffer St, Kalamazoo, Michigan
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:
  • Dr Craig Phillip Greenberg attended and graduated from Loyola University Of Chicago, Stritch School Of Medicine in 1980
  NPI Data:
  • NPI Number: 1326154329
  • Provider Enumeration Date: 08/22/2006
  • Last Update Date: 08/19/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 5799773701
  • Enrollment ID: I20130708000071

Medical Identifiers

Medical identifiers for Dr Craig Phillip Greenberg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326154329NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism MD15850 (Oregon)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 4301102468 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Borgess Medical CenterKalamazoo, MIHospital
Bronson Methodist HospitalKalamazoo, MIHospital
Three Rivers HealthThree rivers, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ascension Medical Group Promed7315856077233

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. Dr Craig Phillip Greenberg allows following entities to bill medicare on his behalf.
Entity NameAscension Medical Group Promed
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497709869
PECOS PAC ID: 7315856077
Enrollment ID: O20031216000478
Entity NameAscension Borgess Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265517783
PECOS PAC ID: 5294645750
Enrollment ID: O20060105000102

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. Dr Craig Phillip Greenberg 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
Dr Craig Phillip Greenberg, MD
5943 Stadium Dr, Ste 1,
Kalamazoo, MI 49009-3016

Ph: () -
Dr Craig Phillip Greenberg, MD
1722 Shaffer St,
Kalamazoo, MI 49048-1633

Ph: (269) 226-8321

Reviews and Comments


Internal Medicine Doctors in Kalamazoo, MI

Dr. Eric S Shay, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 601 John St, Suite M-170, Kalamazoo, MI 49007
Phone: 269-381-5060    Fax: 269-381-1655
Michael Trexler,
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 1521 Gull Rd, Suite 173, Kalamazoo, MI 49048
Phone: 269-226-5165    
Dr. Christopher Rogers, D.O.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 601 John St, Ste 100, Kalamazoo, MI 49007
Phone: 269-373-1222    Fax: 269-373-6270
Desmonda Brady Wixson, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 4613 W Main St Ste A, Kalamazoo, MI 49006
Phone: 269-488-8672    Fax: 269-488-8673
Dr. Kevin L. Beyer, D.O.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 1535 Gull Rd, Suite 105, Kalamazoo, MI 49048
Phone: 269-385-9900    Fax: 269-385-2140
Ernest Lee Yoder, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Oakland Dr, Kalamazoo, MI 49008
Phone: 269-337-6300    
Valerie Siqueira Duhn, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 521 E. Michigan Ave, Ste 201, Kalamazoo, MI 49007
Phone: 269-349-6759    Fax: 369-349-7450

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.

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