Dr Greg James Gerber, MD - Family Medicine in Lake Geneva, WI

Dr Greg James Gerber, MD is a Family Medicine physician based in Lake Geneva, Wisconsin. Dr Greg James Gerber is licensed to practice in Wisconsin (license number 23056) and his current practice location is 146 E Geneva Square, Lake Geneva, Wisconsin. He can be reached at his office (for appointments etc.) via phone at (262) 249-5000.

NPI number for Dr Greg James Gerber is 1831204916 and his current mailing address is 3301 W Forest Home Ave, Milwaukee, Wisconsin. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1831204916.

Contact Information

Dr Greg James Gerber, MD
146 E Geneva Square,
Lake Geneva, WI 53147
(262) 249-5000
(262) 249-7107

Map and Direction




Physician's Profile

Full NameDr Greg James Gerber
GenderMale
SpecialityFamily Medicine
Location146 E Geneva Square, Lake Geneva, Wisconsin
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1831204916
  • Provider Enumeration Date: 08/20/2006
  • Last Update Date: 03/07/2023

Medical Identifiers

Medical identifiers for Dr Greg James Gerber such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831204916NPI-NPPES
30354480MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 23056 (Wisconsin)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. Dr Greg James Gerber 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
Dr Greg James Gerber, MD
3301 W Forest Home Ave,
Milwaukee, WI 53215-2843

Ph: (414) 647-6326
Dr Greg James Gerber, MD
146 E Geneva Square,
Lake Geneva, WI 53147

Ph: (262) 249-5000

Reviews and Comments


Family Medicine Doctors in Lake Geneva, WI

Britton W Kolar, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 146 E Geneva Sq, Lake Geneva, WI 53147
Phone: 262-249-5000    
Dr. Austin Frank Bacchus, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 146 E Geneva Sq, Lake Geneva, WI 53147
Phone: 262-249-4660    
Dr. Jaime Quezada, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 350 Peller Rd, Lake Geneva, WI 53147
Phone: 262-249-0221    Fax: 262-249-0633
Gary Myron, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 350 Peller Rd, Lake Geneva, WI 53147
Phone: 262-249-0221    Fax: 262-249-0633
Amar Y. Patel, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 146 E Geneva Sq, Lake Geneva, WI 53147
Phone: 262-249-5000    Fax: 262-249-7142
Dr. Norbert G Debiase, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 350 Peller Rd, Lake Geneva, WI 53147
Phone: 262-249-0221    
Jason S So, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 350 Peller Rd, Lake Geneva, WI 53147
Phone: 262-245-0221    Fax: 262-249-0633

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.