Larry M Greenbaum, MD - Medicare Rheumatology in Greenwood, IN

Larry M Greenbaum, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Greenwood, Indiana. He went to State University Of New York Downstate Medical Center and graduated in 1984 and has 40 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice St Francis Medical Group Llc, Indiana Internal Medicine Consultants Llc and his current practice location is 701 E County Line Rd, Suite 101, Greenwood, Indiana. You can reach out to his office (for appointments etc.) via phone at (317) 885-2860.

Larry M Greenbaum is licensed to practice in Indiana (license number 01041115) 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 1316927072.

Contact Information

Larry M Greenbaum, MD
701 E County Line Rd, Suite 101,
Greenwood, IN 46143-1070
(317) 885-2860
(317) 885-2869

Map and Direction




Physician's Profile

Full NameLarry M Greenbaum
GenderMale
SpecialityRheumatology
Experience40 Years
Location701 E County Line Rd, Greenwood, Indiana
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:
  • Larry M Greenbaum attended and graduated from State University Of New York Downstate Medical Center in 1984
  NPI Data:
  • NPI Number: 1316927072
  • Provider Enumeration Date: 01/19/2006
  • Last Update Date: 01/12/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7618066770
  • Enrollment ID: I20100306000147

Medical Identifiers

Medical identifiers for Larry M Greenbaum such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316927072NPI-NPPES
100385970MedicaidIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 01041115 (Indiana)Primary
207R00000XInternal Medicine 01041115 (Indiana)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Franciscan Health IndianapolisIndianapolis, INHospital
Indiana University HealthIndianapolis, INHospital
Columbus Regional HospitalColumbus, INHospital
Johnson Memorial HospitalFranklin, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St Francis Medical Group Llc7012067697110
Indiana Internal Medicine Consultants Llc791189948939

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. Larry M Greenbaum allows following entities to bill medicare on his behalf.
Entity NameIndiana Internal Medicine Consultants Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609834357
PECOS PAC ID: 7911899489
Enrollment ID: O20040329000685
Entity NameSt Francis Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467693135
PECOS PAC ID: 7012067697
Enrollment ID: O20090603000310

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. Larry M Greenbaum 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
Larry M Greenbaum, MD
701 E County Line Rd, Suite 101,
Greenwood, IN 46143-1070

Ph: (317) 885-2860
Larry M Greenbaum, MD
701 E County Line Rd, Suite 101,
Greenwood, IN 46143-1070

Ph: (317) 885-2860

Reviews and Comments


Internal Medicine Doctors in Greenwood, IN

Dr. Cary Zietlow, M.D.
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Phone: 317-887-7624    Fax: 317-887-7625
Dr. Abhinav Singh, MD
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Dr. John Robert Colaluca, D.O
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Edris Ayoubi, M.D.
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Medicare: Accepting Medicare Assignments
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Walid Samaan, M.D.
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Dr. Ruxandra C Ionescu, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 701 E County Line Rd, Suite 101, Greenwood, IN 46143
Phone: 317-885-2334    Fax: 317-885-2869
Bharat N Sastry, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 701 E County Line Rd Ste 101, Greenwood, IN 46143
Phone: 317-885-2860    Fax: 317-885-2869

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.