William Niehaus, - Medicare Clinical Social Worker in Indpls, IN

William Niehaus, is a medicare enrolled "Social Worker - Clinical" provider in Indpls, Indiana. He graduated from medical school in 2014 and has 10 years of diverse experience with area of expertise as Clinical Social Worker. He is a member of the group practice Therapy Haus Behavioral Health, Llc and his current practice location is 1525 N Ritter Ave, Indpls, Indiana. You can reach out to his office (for appointments etc.) via phone at (317) 621-7533.

William Niehaus is licensed to practice in Indiana (license number 34008980A) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1144328774.

Contact Information

William Niehaus,
1525 N Ritter Ave,
Indpls, IN 46219
(317) 621-7533
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameWilliam Niehaus
GenderMale
SpecialityClinical Social Worker
Experience10 Years
Location1525 N Ritter Ave, Indpls, Indiana
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • William Niehaus graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1144328774
  • Provider Enumeration Date: 09/20/2006
  • Last Update Date: 10/04/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1153732565
  • Enrollment ID: I20230505001498

Medical Identifiers

Medical identifiers for William Niehaus such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144328774NPI-NPPES
100270530AMedicaidIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 34008980A (Indiana)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Therapy Haus Behavioral Health, Llc87294432963

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. William Niehaus allows following entities to bill medicare on his behalf.
Entity NameJane Pauley Community Health Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730488818
PECOS PAC ID: 7618152729
Enrollment ID: O20150223000139
Entity NameTherapy Haus Behavioral Health, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891499422
PECOS PAC ID: 8729443296
Enrollment ID: O20230505001343

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. William Niehaus 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
William Niehaus,
6950 Hillsdale Court,
Indpls, IN 46250

Ph: () -
William Niehaus,
1525 N Ritter Ave,
Indpls, IN 46219

Ph: (317) 621-7533

Reviews and Comments


Social Worker in Indpls, IN

Joann Lichtenberg, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 8320 Madison Ave, Indpls, IN 46227
Phone: 317-882-5122    Fax: 317-888-8642
Bulva Lucas, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 8320 Madison Ave, Indpls, IN 46227
Phone: 317-882-5122    Fax: 317-888-8642
Tejuana Garnes, LICENSED CLINICAL SO
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 1001 W 10th St, Midtown Community Mental Health, Indpls, IN 46202
Phone: 317-630-8858    Fax: 317-630-7616

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.