Joanne Grace Santos Greising, MD - Medicare Internal Medicine in Youngstown, OH

Joanne Grace Santos Greising, MD is a medicare enrolled "Internal Medicine" physician in Youngstown, Ohio. She graduated from medical school in 2009 and has 15 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Mercy Health Physicians Youngstown, Llc and her current practice location is 1001 Covington St, Youngstown, Ohio. You can reach out to her office (for appointments etc.) via phone at (330) 480-2616.

Joanne Grace Santos Greising is licensed to practice in Ohio (license number 35.139850) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1043748874.

Contact Information

Joanne Grace Santos Greising, MD
1001 Covington St,
Youngstown, OH 44510-1617
(330) 480-2616
(330) 480-7979

Map and Direction




Physician's Profile

Full NameJoanne Grace Santos Greising
GenderFemale
SpecialityInternal Medicine
Experience15 Years
Location1001 Covington St, Youngstown, Ohio
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Joanne Grace Santos Greising graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1043748874
  • Provider Enumeration Date: 05/24/2017
  • Last Update Date: 06/19/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8224305727
  • Enrollment ID: I20200624002627

Medical Identifiers

Medical identifiers for Joanne Grace Santos Greising such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043748874NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 35.139850 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Elizabeth Youngstown HospitalYoungstown, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Health Physicians Youngstown, Llc9234318270123

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. Joanne Grace Santos Greising allows following entities to bill medicare on her behalf.
Entity NameMercy Health Physicians Youngstown, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154636066
PECOS PAC ID: 9234318270
Enrollment ID: O20110124000753

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. Joanne Grace Santos Greising 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
Joanne Grace Santos Greising, MD
5814 Yorktown Ln,
Youngstown, OH 44515-2209

Ph: (832) 366-4953
Joanne Grace Santos Greising, MD
1001 Covington St,
Youngstown, OH 44510-1617

Ph: (330) 480-2616

Reviews and Comments


Internal Medicine Doctors in Youngstown, OH

Dr. Khaled Al-taieb, M.D.
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Phone: 330-391-0462    
Dr. Michael Allen Van Winkle, D.O
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Practice Location: 1044 Belmont Ave, Youngstown, OH 44504
Phone: 330-480-3676    Fax: 330-480-7979
Dr. Ayesha Khadka, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: St. Elizabeth Youngstown Hospital, Internal Medicine, 1001 Covington St. Youngstown, Youngstown, OH 44510
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Dr. Ghazaleh Bigdeli, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 925 Trailwood Dr, Youngstown, OH 44512
Phone: 330-758-7575    
Dr. Jeffrey C Halley, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 250 Debartolo Pl, Suite 2750, Youngstown, OH 44512
Phone: 330-758-7703    Fax: 330-758-4930
Dr. Masud R Bhatti, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 835 Southwestern Run, Youngstown, OH 44514
Phone: 330-318-1100    
Chakri Yarlagadda, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1001 Belmont Ave, Youngstown, OH 44504
Phone: 330-747-6446    Fax: 330-747-6843

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.