Dr William Joseph Rittinger Jr, DO - Medicare Anesthesiology in Grand Blanc, MI

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Dr William Joseph Rittinger Jr, DO is a medicare enrolled "Anesthesiology" physician in Grand Blanc, Michigan. He went to Michigan State University College Of Osteopathic Medicine and graduated in 2003 and has 21 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Anesthesia Services Associates Pc and his current practice location is 2432 Genesys Pkwy, Grand Blanc, Michigan. You can reach out to his office (for appointments etc.) via phone at (810) 606-6649.

Dr William Joseph Rittinger Jr is licensed to practice in Massachusetts (license number 220982) 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 1730234618.

Contact Information

Dr William Joseph Rittinger Jr, DO
2432 Genesys Pkwy,
Grand Blanc, MI 48439-8069
(810) 606-6649
Not Available

Map and Direction




Physician's Profile

Full NameDr William Joseph Rittinger Jr
GenderMale
SpecialityAnesthesiology
Experience21 Years
Location2432 Genesys Pkwy, Grand Blanc, 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 William Joseph Rittinger Jr attended and graduated from Michigan State University College Of Osteopathic Medicine in 2003
  NPI Data:
  • NPI Number: 1730234618
  • Provider Enumeration Date: 01/24/2007
  • Last Update Date: 09/26/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 5698863504
  • Enrollment ID: I20071109000545

Medical Identifiers

Medical identifiers for Dr William Joseph Rittinger Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730234618NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 220982 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ascension Macomb Oakland Hosp-warren CampusWarren, MIHospital
Genesys Regional Medical Center - Health ParkGrand blanc, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Anesthesia Services Associates Pc438555760263

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 William Joseph Rittinger Jr allows following entities to bill medicare on his behalf.
Entity NameAmerican Anesthesiology Of Michigan Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487609475
PECOS PAC ID: 5294648804
Enrollment ID: O20031110000617
Entity NameAnesthesia Services Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497797153
PECOS PAC ID: 4385557602
Enrollment ID: O20031111000822
Entity NameJawad A Shah, Md Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942402391
PECOS PAC ID: 5799779633
Enrollment ID: O20040413000798
Entity NameInsight Anesthesia Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952775975
PECOS PAC ID: 4486066297
Enrollment ID: O20201221001732

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 William Joseph Rittinger Jr 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 William Joseph Rittinger Jr, DO
2432 Genesys Pkwy,
Grand Blanc, MI 48439-8069

Ph: (810) 606-6649		Dr William Joseph Rittinger Jr, DO
2432 Genesys Pkwy,
Grand Blanc, MI 48439-8069

Ph: (810) 606-6649

Reviews and Comments


Anesthesiology Doctors in Grand Blanc, MI

Yong S Chung, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1 Genesys Pkwy, Grand Blanc, MI 48439
Phone: 810-606-6499    Fax: 810-606-7245
Joel B Buffington, D.O.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Genesys Pkwy, Grand Blanc, MI 48439
Phone: 810-606-6499    Fax: 810-606-7245
Laurie Michelle Easter, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Genesys Pkwy, Grand Blanc, MI 48439
Phone: 800-606-5000    
Neepa M Reagan, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 1 Genesys Pkwy, Grand Blanc, MI 48439
Phone: 810-606-6499    Fax: 810-606-7245
Dr. Donald Joe Landesman, D.O.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 9277 Burning Tree Dr, Grand Blanc, MI 48439
Phone: 810-252-1553    
Bala C Aysola, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Genesys Pkwy, Grand Blanc, MI 48439
Phone: 810-606-6499    Fax: 810-606-7245
Andrew J Tartaglione, D.O.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Genesys Pkwy, Grand Blanc, MI 48439
Phone: 810-606-6499    Fax: 810-606-7245

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).

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