John Bolinger Ester, MD - Medicare Obstetrics/gynecology in Madison, WI

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John Bolinger Ester, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Madison, Wisconsin. He went to University Of Minnesota Medical School and graduated in 1997 and has 27 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Columbia St Marys Hospital Milwaukee Inc, Dean Health Systems Inc and his current practice location is 700 S Park St, Madison, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (608) 251-6100.

John Bolinger Ester is licensed to practice in Wisconsin (license number 46573) 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 1063527547.

Contact Information

John Bolinger Ester, MD
700 S Park St,
Madison, WI 53715-1830
(608) 251-6100
(608) 258-5222

Map and Direction




Physician's Profile

Full NameJohn Bolinger Ester
GenderMale
SpecialityObstetrics/gynecology
Experience27 Years
Location700 S Park St, Madison, Wisconsin
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:
  • John Bolinger Ester attended and graduated from University Of Minnesota Medical School in 1997
  NPI Data:
  • NPI Number: 1063527547
  • Provider Enumeration Date: 08/21/2006
  • Last Update Date: 11/11/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 2668444613
  • Enrollment ID: I20040810000781

Medical Identifiers

Medical identifiers for John Bolinger Ester such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063527547NPI-NPPES
1063527547MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 46573-20 (Wisconsin)Secondary
207V00000XObstetrics & Gynecology 57207 (Minnesota)Secondary
207V00000XObstetrics & Gynecology 46573 (Wisconsin)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Columbia St Marys Hospital Milwaukee Inc5890604722270
Dean Health Systems Inc70128279831054

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. John Bolinger Ester allows following entities to bill medicare on his behalf.
Entity NameColumbia St Marys Hospital Milwaukee Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023064482
PECOS PAC ID: 5890604722
Enrollment ID: O20031105000057
Entity NameDean Health Systems Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053358846
PECOS PAC ID: 7012827983
Enrollment ID: O20031105000584
Entity NameMadison Medical Affiliates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588695746
PECOS PAC ID: 5991606337
Enrollment ID: O20040119000018
Entity NameObhg Wisconsin Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699273862
PECOS PAC ID: 0840551750
Enrollment ID: O20180309000278

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 Bolinger Ester 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
John Bolinger Ester, MD
1808 W Beltline Hwy,
Madison, WI 53713-2334

Ph: (608) 250-1497		John Bolinger Ester, MD
700 S Park St,
Madison, WI 53715-1830

Ph: (608) 251-6100

Reviews and Comments


Obstetrics & Gynecology Doctors in Madison, WI

Eliza A. Bennett, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 20 S Park St, Ob/gyn Clinic, Madison, WI 53715
Phone: 608-287-2830    
Rebecca A Thousand, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1821 S Stoughton Rd, Madison, WI 53716
Phone: 608-260-6000    Fax: 608-260-6835
Katharina S Stewart, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 202 S Park St, Madison, WI 53715
Phone: 608-417-6667    Fax: 608-417-6364
Christopher Ann Federman, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 752 N High Point Rd, Dean Medical Center, Madison, WI 53717
Phone: 608-824-4800    Fax: 608-824-4910
Kara Kjersten Hoppe, D.O.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 202 S Park St, Madison, WI 53715
Phone: 608-417-6667    Fax: 608-417-6364
Katherine S Sample, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 2402 Winnebago St, Madison, WI 53704
Phone: 608-242-6840    Fax: 608-245-6117

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.