Dr Keith Alan Friedenberg, MD - Medicare Gastroenterology in Mentor, OH

Dr Keith Alan Friedenberg, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Mentor, Ohio. He went to University Of California, Geffen School Of Medicine and graduated in 1988 and has 36 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Great Lakes Gastroenterology, Llc, North Coast Endoscopy, Llc and his current practice location is 8877 Mentor Ave, Mentor, Ohio. You can reach out to his office (for appointments etc.) via phone at (440) 205-1225.

Dr Keith Alan Friedenberg is licensed to practice in Ohio (license number 35067316) 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 1104928043.

Contact Information

Dr Keith Alan Friedenberg, MD
8877 Mentor Ave,
Mentor, OH 44060-6211
(440) 205-1225
(440) 205-1275

Map and Direction




Physician's Profile

Full NameDr Keith Alan Friedenberg
GenderMale
SpecialityGastroenterology
Experience36 Years
Location8877 Mentor Ave, Mentor, 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:
  • Dr Keith Alan Friedenberg attended and graduated from University Of California, Geffen School Of Medicine in 1988
  NPI Data:
  • NPI Number: 1104928043
  • Provider Enumeration Date: 09/01/2006
  • Last Update Date: 03/16/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 0749177806
  • Enrollment ID: I20041007000163

Medical Identifiers

Medical identifiers for Dr Keith Alan Friedenberg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104928043NPI-NPPES
0985180MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 35067316 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lake HealthConcord, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Great Lakes Gastroenterology, Llc63058157394
North Coast Endoscopy, Llc721419431537

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 Keith Alan Friedenberg allows following entities to bill medicare on his behalf.
Entity NameDayton Gastroenterology, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134345705
PECOS PAC ID: 9537064407
Enrollment ID: O20031204000041
Entity NameGreat Lakes Gastroenterology, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144350521
PECOS PAC ID: 6305815739
Enrollment ID: O20041001000133
Entity NameNorth Coast Endoscopy, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386378073
PECOS PAC ID: 7214194315
Enrollment ID: O20221213003298

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 Keith Alan Friedenberg 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 Keith Alan Friedenberg, MD
8877 Mentor Ave,
Mentor, OH 44060-6211

Ph: (440) 205-1225
Dr Keith Alan Friedenberg, MD
8877 Mentor Ave,
Mentor, OH 44060-6211

Ph: (440) 205-1225

Reviews and Comments


Internal Medicine Doctors in Mentor, OH

Dr. Olusegun Ademola Ogunlesi, M.D, M.H.S
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 8587 East Avenue, Mentor, OH 44060
Phone: 440-867-4800    Fax: 866-711-5107
Shermeen Taj Farukhi, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 9485 Mentor Ave Ste 210, Mentor, OH 44060
Phone: 440-205-5836    Fax: 440-205-5735
Dr. Aaron E Feldman, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 7200 Mentor Ave, Mentor, OH 44060
Phone: 440-942-5400    Fax: 440-942-9055
Dr. David Alan Bowe, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 7956 Tyler Blvd, Mentor, OH 44060
Phone: 440-255-4455    Fax: 440-255-4487
Dr. Brian Edward Burtch, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 8300 Tyler Blvd, Suite 102, Mentor, OH 44060
Phone: 216-266-5000    
Ahmad Ascha, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 9500 Mentor Ave, Suite 340, Mentor, OH 44060
Phone: 440-352-9400    Fax: 440-352-9407

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.