Brian P Williams, MD - Medicare Pediatrics in Mankato, MN

Brian P Williams, MD is a medicare enrolled "Pediatrics" physician in Mankato, Minnesota. His current practice location is 1230 E Main St, Mankato Clinic @ Main Street, Mankato, Minnesota. You can reach out to his office (for appointments etc.) via phone at (507) 625-1811.

Brian P Williams is licensed to practice in Minnesota (license number 46643) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1578542494.

Contact Information

Brian P Williams, MD
1230 E Main St, Mankato Clinic @ Main Street,
Mankato, MN 56002-8674
(507) 625-1811
Not Available

Map and Direction




Physician's Profile

Full NameBrian P Williams
GenderMale
SpecialityPediatrics
Location1230 E Main St, Mankato, Minnesota
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1578542494
  • Provider Enumeration Date: 01/10/2006
  • Last Update Date: 07/15/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5294724993
  • Enrollment ID: I20040507001338

Medical Identifiers

Medical identifiers for Brian P Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578542494NPI-NPPES
1202900OtherMNMEDICA
874620600MedicaidMN
HP42383OtherMNHEALTH PARTNERS
NA2951041222OtherMNPREFERRED ONE
513R8WIOtherMNBCBS
2361648OtherMNAMERICAS PPO
410849339 56001 C211OtherCHAMPUS
1203326OtherMNMEDICA
0593087MedicaidIA
131477OtherMNUCARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 46643 (Minnesota)Primary

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. Brian P Williams allows following entities to bill medicare on his behalf.
Entity NameMankato Clinic Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629044029
PECOS PAC ID: 5597677955
Enrollment ID: O20031104000231

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. Brian P Williams 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
Brian P Williams, MD
Po Box 8674, Mankato Clinic Ltd,
Mankato, MN 56002-8674

Ph: (507) 625-1811
Brian P Williams, MD
1230 E Main St, Mankato Clinic @ Main Street,
Mankato, MN 56002-8674

Ph: (507) 625-1811

Reviews and Comments


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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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