Holly M Williams, NP - Medicare Nurse Practitioner in Carmel, IN

Holly M Williams, NP is a medicare enrolled "Nurse Practitioner - Adult Health" in Carmel, Indiana. She graduated from nursing school in 2012 and has 12 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Indiana University Health Care Associates Inc and her current practice location is 11725 N Illinois St, Suite 265, Carmel, Indiana. You can reach out to her office (for appointments etc.) via phone at (317) 688-5100.

Holly M Williams is licensed to practice in Indiana (license number 71004023A) 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 1225301831.

Contact Information

Holly M Williams, NP
11725 N Illinois St, Suite 265,
Carmel, IN 46032-3008
(317) 688-5100
(317) 688-5111

Map and Direction




Provider's Profile

Full NameHolly M Williams
GenderFemale
SpecialityNurse Practitioner
Experience12 Years
Location11725 N Illinois St, Carmel, Indiana
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:
  • Holly M Williams graduated from nursing school in 2012
  NPI Data:
  • NPI Number: 1225301831
  • Provider Enumeration Date: 02/13/2012
  • Last Update Date: 11/25/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0042455982
  • Enrollment ID: I20130326000323

Medical Identifiers

Medical identifiers for Holly M Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225301831NPI-NPPES
201122700MedicaidIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 28175224A (Indiana)Secondary
363LA2200XNurse Practitioner - Adult Health 71004023A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Indiana University Health North HospitalCarmel, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Indiana University Health Care Associates Inc5799755864901

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. Holly M Williams allows following entities to bill medicare on her behalf.
Entity NameIndiana University Health Care Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902032832
PECOS PAC ID: 5799755864
Enrollment ID: O20040727000955

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. Holly M 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
Holly M Williams, NP
250 N Shadeland Ave,
Indianapolis, IN 46219-4959

Ph: () -
Holly M Williams, NP
11725 N Illinois St, Suite 265,
Carmel, IN 46032-3008

Ph: (317) 688-5100

Reviews and Comments


Nurse Practitioner Nurses in Carmel, IN

Mrs. Heather M Caul, AG-ACNP
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Medicare: Accepting Medicare Assignments
Practice Location: 13345 Illinois St, Carmel, IN 46032
Phone: 317-396-1300    Fax: 317-352-3417
Jennifer M Spors, NP
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Practice Location: 11700 N Meridian St, Carmel, IN 46032
Phone: 317-688-2000    
Gaelle Maviluka Bulabula,
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Practice Location: 1217 S Rangeline Rd, Carmel, IN 46032
Phone: 317-846-4818    
Mrs. Margaret K Vanderveen, NP
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Medicare: Not Enrolled in Medicare
Practice Location: 12289 Hancock St Ste 34, Carmel, IN 46032
Phone: 317-815-8950    Fax: 317-815-8951
Taylor K Schub, WHNP
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Medicare: Medicare Enrolled
Practice Location: 13420 N Meridian St Ste 400, Carmel, IN 46032
Phone: 317-573-7050    Fax: 317-573-7098
Kaitlyn Nicole Dervenis, NP
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Medicare: Not Enrolled in Medicare
Practice Location: 5889 Sandalwood Dr, Carmel, IN 46033
Phone: 317-363-9788    
Lesley L Leggington, FNP
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Medicare: Not Enrolled in Medicare
Practice Location: 12175 Silvara Ct, Carmel, IN 46032
Phone: 317-370-6656    

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.