Crystal Lalonde, MD - Medicare Family Practice in Green Bay, WI

Crystal Lalonde, MD is a medicare enrolled "Family Medicine" physician in Green Bay, Wisconsin. She graduated from medical school in 2016 and has 8 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice St Vincent Hospital-hospital Sisters-third Order Of St Francis and her current practice location is 1727 Shawano Ave, Green Bay, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (920) 496-4700.

Crystal Lalonde is licensed to practice in Wisconsin (license number 67782-020) 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 1548610579.

Contact Information

Crystal Lalonde, MD
1727 Shawano Ave,
Green Bay, WI 54303-3268
(920) 496-4700
(920) 272-3567

Map and Direction




Physician's Profile

Full NameCrystal Lalonde
GenderFemale
SpecialityFamily Practice
Experience8 Years
Location1727 Shawano Ave, Green Bay, 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:
  • Crystal Lalonde graduated from medical school in 2016
  NPI Data:
  • NPI Number: 1548610579
  • Provider Enumeration Date: 06/21/2016
  • Last Update Date: 10/11/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9931492097
  • Enrollment ID: I20190712002607

Medical Identifiers

Medical identifiers for Crystal Lalonde such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548610579NPI-NPPES
1548610579MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 67782-020 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Vincent HospitalGreen bay, WIHospital
St Mary's Hospital Medical CenterGreen bay, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St Vincent Hospital-hospital Sisters-third Order Of St Francis5799694675546

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. Crystal Lalonde allows following entities to bill medicare on her behalf.
Entity NameAspirus Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669595294
PECOS PAC ID: 1052223625
Enrollment ID: O20031103000267
Entity NamePrevea Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306869276
PECOS PAC ID: 0042123150
Enrollment ID: O20031106000034
Entity NameThe Medical College Of Wisconsin Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699720086
PECOS PAC ID: 2668384371
Enrollment ID: O20031120000259
Entity NameSt. Nicholas Hospital-sisters Of The Third Order Of St Francis
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275799413
PECOS PAC ID: 8325931652
Enrollment ID: O20040202001172
Entity NameSt Vincent Hospital-hospital Sisters-third Order Of St Francis
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285613638
PECOS PAC ID: 5799694675
Enrollment ID: O20080620000423

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. Crystal Lalonde 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
Crystal Lalonde, MD
1727 Shawano Ave,
Green Bay, WI 54303-3268

Ph: (920) 496-4700
Crystal Lalonde, MD
1727 Shawano Ave,
Green Bay, WI 54303-3268

Ph: (920) 496-4700

Reviews and Comments


Family Medicine Doctors in Green Bay, WI

Dr. Rachael E. Vanden Langenberg, D.O.
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Bradley Jay Fedderly, MD
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Amy M Romandine Kratz, MD
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Matthew Krueger Jenson, MD
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Phone: 920-494-9661    Fax: 920-496-3792
Megan Leigh Grimm, DNP FNP-BC
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Practice Location: 1726 Shawano Ave, Green Bay, WI 54303
Phone: 920-884-3135    
Trent J Auguston, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 3021 Voyager Dr, Green Bay, WI 54311
Phone: 920-496-4700    

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).

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