Gary A Greenspan, MD - Medicare Internal Medicine in Warrensville Hts, OH

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Gary A Greenspan, MD is a medicare enrolled "Internal Medicine" physician in Warrensville Hts, Ohio. He graduated from medical school in 1983 and has 42 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Menorah Park Center For Senior Living and his current practice location is 4200 Warrrensville Cntr Road, #200, Warrensville Hts, Ohio. You can reach out to his office (for appointments etc.) via phone at (216) 752-7676.

Gary A Greenspan is licensed to practice in Ohio (license number 054667) 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 1164468120.

Contact Information

Gary A Greenspan, MD
4200 Warrrensville Cntr Road, #200,
Warrensville Hts, OH 44122
(216) 752-7676
(216) 295-8041

Map and Direction




Physician's Profile

Full NameGary A Greenspan
GenderMale
SpecialityInternal Medicine
Experience42 Years
Location4200 Warrrensville Cntr Road, Warrensville Hts, Ohio
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:
  • Gary A Greenspan graduated from medical school in 1983
  NPI Data:
  • NPI Number: 1164468120
  • Provider Enumeration Date: 06/20/2006
  • Last Update Date: 06/13/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 5698739100
  • Enrollment ID: I20041115001052

Medical Identifiers

Medical identifiers for Gary A Greenspan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164468120NPI-NPPES
0668728MedicaidOH
3059603MedicaidOH
110019261OtherRAILROAD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 054667 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Elara CaringMentor, OHHome health agency
South Pointe HospitalWarrensville heights, OHHospital
Parma Community General HospitalParma, OHHospital
University Hospitals Of ClevelandCleveland, OHHospital
Cleveland ClinicCleveland, OHHospital

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. Gary A Greenspan allows following entities to bill medicare on his behalf.
Entity NameState Of Ohio Office Of Budget And Management State Accounting
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023082716
PECOS PAC ID: 0143133181
Enrollment ID: O20031202000209

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. Gary A Greenspan 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
Gary A Greenspan, MD
Po Box 660,
Mentor, OH 44061-0660

Ph: (440) 854-0217		Gary A Greenspan, MD
4200 Warrrensville Cntr Road, #200,
Warrensville Hts, OH 44122

Ph: (216) 752-7676

Reviews and Comments


Internal Medicine Doctors in Warrensville Hts, OH

Dr. Seyed Mirfendereski, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4180 Warrensville Ctr Rd., 120a, Warrensville Hts, OH 44122
Phone: 216-491-7660    Fax: 216-491-7662

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.