John L Diedrich, MD - Internal Medicine in Petoskey, MI

John L Diedrich, MD is a Internal Medicine physician based in Petoskey, Michigan. John L Diedrich is licensed to practice in Michigan (license number 4301044782) and his current practice location is 560 W Mitchell St, Petoskey, Michigan. He can be reached at his office (for appointments etc.) via phone at (231) 487-2460.

NPI number for John L Diedrich is 1114924610 and his current mailing address is 560 W Mitchell St, Petoskey, Michigan. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1114924610.

Contact Information

John L Diedrich, MD
560 W Mitchell St,
Petoskey, MI 49770-2278
(231) 487-2460
(231) 487-6596

Map and Direction




Physician's Profile

Full NameJohn L Diedrich
GenderMale
SpecialityInternal Medicine
Location560 W Mitchell St, Petoskey, Michigan
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1114924610
  • Provider Enumeration Date: 06/30/2005
  • Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for John L Diedrich such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114924610NPI-NPPES
104085688MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 4301044782 (Michigan)Primary

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. John L Diedrich is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
John L Diedrich, MD
560 W Mitchell St,
Petoskey, MI 49770-2278

Ph: (231) 487-2460
John L Diedrich, MD
560 W Mitchell St,
Petoskey, MI 49770-2278

Ph: (231) 487-2460

Reviews and Comments


Internal Medicine Doctors in Petoskey, MI

Gary H Shaw, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 416 Connable Ave, Petoskey, MI 49770
Phone: 231-487-7303    Fax: 231-487-7313
Dr. Janean Haggins-dabney, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 416 Connable Ave, Petoskey, MI 49770
Phone: 231-922-9270    Fax: 231-922-9271
Dr. Vira C Heise, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 560 W Mitchell St, Suite 300, Petoskey, MI 49770
Phone: 231-487-2460    Fax: 231-487-6596
Dr. Peter E. Levanovich, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 560 W Mitchell St, Suite 400, Petoskey, MI 49770
Phone: 231-487-2490    Fax: 231-487-6055
Dr. Kim Aikens, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 7336 Preserve Ct, Petoskey, MI 49770
Phone: 231-347-5265    
Mark A Richmond, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 560 W Mitchell St, Petoskey, MI 49770
Phone: 231-487-2460    Fax: 231-487-6596

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.