Gary Michael Ritten, MD - Medicare Obstetrics/gynecology in Erie, PA

Gary Michael Ritten, MD is a medicare enrolled "Obstetrics & Gynecology - Gynecology" physician in Erie, Pennsylvania. He went to Wayne State University School Of Medicine and graduated in 1987 and has 37 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Medical Associates Of Erie, Corry Memorial Hospital Association, Millcreek Community Hospital and his current practice location is 2625 Parade St, Erie, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (814) 452-6383.

Gary Michael Ritten is licensed to practice in Pennsylvania (license number MD444258) 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 1437211307.

Contact Information

Gary Michael Ritten, MD
2625 Parade St,
Erie, PA 16504-2809
(814) 452-6383
(814) 452-1427

Map and Direction




Physician's Profile

Full NameGary Michael Ritten
GenderMale
SpecialityObstetrics/gynecology
Experience37 Years
Location2625 Parade St, Erie, Pennsylvania
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 Michael Ritten attended and graduated from Wayne State University School Of Medicine in 1987
  NPI Data:
  • NPI Number: 1437211307
  • Provider Enumeration Date: 12/15/2006
  • Last Update Date: 04/26/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6800795980
  • Enrollment ID: I20151028002801

Medical Identifiers

Medical identifiers for Gary Michael Ritten such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437211307NPI-NPPES
383265735OtherMITAX ID
160440052OtherMIBLUE CROSS BLUE SHIELD
3025372MedicaidOH
3225550MedicaidMI
1030642100004MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VX0000XObstetrics & Gynecology - Obstetrics MD444258 (Pennsylvania)Secondary
207VG0400XObstetrics & Gynecology - Gynecology MD444258 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Millcreek Community HospitalErie, PAHospital
Lecom Health Corry Memorial HospitalCorry, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Medical Associates Of Erie276940278346
Corry Memorial Hospital Association397158117423
Millcreek Community Hospital842602017338

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 Michael Ritten allows following entities to bill medicare on his behalf.
Entity NameMedical Associates Of Erie
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649205816
PECOS PAC ID: 2769402783
Enrollment ID: O20051205000786
Entity NameCorry Memorial Hospital Association
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124406376
PECOS PAC ID: 3971581174
Enrollment ID: O20170727002362
Entity NameMillcreek Community Hospital
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1578198941
PECOS PAC ID: 8426020173
Enrollment ID: O20200618001856

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 Michael Ritten 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 Michael Ritten, MD
1 Lecom Pl,
Erie, PA 16505-2571

Ph: (814) 868-2507
Gary Michael Ritten, MD
2625 Parade St,
Erie, PA 16504-2809

Ph: (814) 452-6383

Reviews and Comments


Obstetrics & Gynecology Doctors in Erie, PA

Katharine Theresa Ressler, PA-C
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2500 W 12th St, Erie, PA 16505
Phone: 814-836-2600    
Dr. Sarah Elizabeth Achenbach, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 100 Peach St, Suite 300, Erie, PA 16507
Phone: 814-459-1851    
Dr. Lisa M Semple, DO
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 5035 Peach St, Erie, PA 16509
Phone: 814-877-3940    Fax: 814-877-3941
James Joseph Thomas Jr., MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: Women's Care Center Medical Services, 4402 Peach St. Suite 302, Erie, PA 16509
Phone: 814-866-2010    Fax: 814-868-3420
Dr. Caitlin Nicole Durr, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 118 E 2nd Street, Suite 1340, Erie, PA 16507
Phone: 814-877-8950    
David Jonathan Kadouri, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 100 Peach St Ste 300, Erie, PA 16507
Phone: 814-459-1851    
Joanne Finn, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 100 Peach St, Erie, PA 16507
Phone: 814-459-1851    Fax: 814-456-0541

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.