Marilynn Klemstein, NP - Medicare Nurse Practitioner in Elm Grove, WI

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Marilynn Klemstein, NP is a medicare enrolled "Nurse Practitioner - Family" in Elm Grove, Wisconsin. She graduated from nursing school in 2013 and has 13 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Ascension Medical Group-southeast Wisconsin Inc and her current practice location is 12500 W Bluemound Rd, Suite 201, Elm Grove, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (262) 787-2114.

Marilynn Klemstein is licensed to practice in Wisconsin (license number 5549) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1316377294.

Contact Information

Marilynn Klemstein, NP
12500 W Bluemound Rd, Suite 201,
Elm Grove, WI 53122-2600
(262) 787-2114
Not Available

Map and Direction




Provider's Profile

Full NameMarilynn Klemstein
GenderFemale
SpecialityNurse Practitioner
Experience13 Years
Location12500 W Bluemound Rd, Elm Grove, Wisconsin
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Marilynn Klemstein graduated from nursing school in 2013
  NPI Data:
  • NPI Number: 1316377294
  • Provider Enumeration Date: 11/14/2013
  • Last Update Date: 11/07/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 9234368234
  • Enrollment ID: I20140218000441

Medical Identifiers

Medical identifiers for Marilynn Klemstein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316377294NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 5549 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ascension Se Wisconsin Hospital - St Joseph CampusMilwaukee, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ascension Medical Group-southeast Wisconsin Inc8628980943505

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. Marilynn Klemstein allows following entities to bill medicare on her behalf.
Entity NameAscension Medical Group-southeast Wisconsin Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609881077
PECOS PAC ID: 8628980943
Enrollment ID: O20031104000421

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. Marilynn Klemstein 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
Marilynn Klemstein, NP
12500 W Bluemound Rd, Suite 201,
Elm Grove, WI 53122-2600

Ph: (262) 787-2114		Marilynn Klemstein, NP
12500 W Bluemound Rd, Suite 201,
Elm Grove, WI 53122-2600

Ph: (262) 787-2114

Reviews and Comments


Nurse Practitioner Nurses in Elm Grove, WI

Ms. Bette L Frangesch, RN GNP APNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 13105 E Watertown Plank Rd, Unite Theresa 2, Elm Grove, WI 53122
Phone: 262-754-4481    
Donald Norman Roth, PSY. D., APNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 13500 Watertown Plank Road, Elm Grove, WI 53122
Phone: 847-340-5785    
Jessica Ramintho, APNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 13500 Watertown Plank Rd, Ste 102, Elm Grove, WI 53122
Phone: 262-794-3076    Fax: 949-655-2632

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.