William Hertz, FNP-C - Medicare Nurse Practitioner in Bismarck, ND

William Hertz, FNP-C is a medicare enrolled "Nurse Practitioner" in Bismarck, North Dakota. His current practice location is 222 N 7th St, Bismarck, North Dakota. You can reach out to his office (for appointments etc.) via phone at (701) 323-5422.

William Hertz is licensed to practice in North Dakota (license number R46000) 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 1457138166.

Contact Information

William Hertz, FNP-C
222 N 7th St,
Bismarck, ND 58501-4436
(701) 323-5422
Not Available

Map and Direction




Provider's Profile

Full NameWilliam Hertz
GenderMale
SpecialityNurse Practitioner
Location222 N 7th St, Bismarck, North Dakota
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1457138166
  • Provider Enumeration Date: 09/14/2023
  • Last Update Date: 12/12/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1153772017
  • Enrollment ID: I20240104004682

Medical Identifiers

Medical identifiers for William Hertz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457138166NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner R46000 (North Dakota)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. William Hertz allows following entities to bill medicare on his behalf.
Entity NameSanford Bismarck
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811941172
PECOS PAC ID: 9739098575
Enrollment ID: O20031105000403

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 Hertz 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 Hertz, FNP-C
Po Box 5074,
Sioux Falls, SD 57117-5074

Ph: () -
William Hertz, FNP-C
222 N 7th St,
Bismarck, ND 58501-4436

Ph: (701) 323-5422

Reviews and Comments


Nurse Practitioner Nurses in Bismarck, ND

Sarah Miller,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 222 N 7th St, Bismarck, ND 58501
Phone: 701-323-5422    Fax: 701-323-8645
Madison Kay Schatz, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 222 N 7th St, Bismarck, ND 58501
Phone: 701-323-6000    
Danette Pengilly, GNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 310 N 10th St, Bismarck, ND 58501
Phone: 701-530-7500    Fax: 701-530-7484
Jana Rakowski, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1040 Tacoma Ave, Bismarck, ND 58504
Phone: 701-323-7452    Fax: 701-323-6982
Mrs. Christina R Gisvold, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 300 N 7th St, Bismarck, ND 58501
Phone: 701-323-6000    
Lee Ann June Short, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 300 N 7th St, Bismarck, ND 58501
Phone: 701-204-1709    
Rebecca L Ritter, NP-C
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1000 E Rosser Ave, Bismarck, ND 58501
Phone: 701-530-6000    Fax: 701-530-6430

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.