Dianne L Hartwig, CRNP - Medicare Nurse Practitioner in Madison, AL

Dianne L Hartwig, CRNP is a medicare enrolled "Nurse Practitioner - Family" in Madison, Alabama. She graduated from nursing school in 2007 and has 17 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Hh Physician Care and her current practice location is 8371 Highway 72 West, Suite 104, Madison, Alabama. You can reach out to her office (for appointments etc.) via phone at (256) 726-6970.

Dianne L Hartwig is licensed to practice in Alabama (license number 1-099703) 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 1104022946.

Contact Information

Dianne L Hartwig, CRNP
8371 Highway 72 West, Suite 104,
Madison, AL 35758-9505
(256) 726-6970
(256) 726-6971

Map and Direction




Provider's Profile

Full NameDianne L Hartwig
GenderFemale
SpecialityNurse Practitioner
Experience17 Years
Location8371 Highway 72 West, Madison, Alabama
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:
  • Dianne L Hartwig graduated from nursing school in 2007
  NPI Data:
  • NPI Number: 1104022946
  • Provider Enumeration Date: 06/26/2007
  • Last Update Date: 08/20/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 5890974703
  • Enrollment ID: I20110125000433

Medical Identifiers

Medical identifiers for Dianne L Hartwig such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104022946NPI-NPPES
1-099703OtherALLICENSE NUMBER

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 1-099703 (Alabama)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Huntsville HospitalHuntsville, ALHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hh Physician Care408204294089

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. Dianne L Hartwig allows following entities to bill medicare on her behalf.
Entity NameHuntsville Hospital Madison Internal Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992914238
PECOS PAC ID: 6204920887
Enrollment ID: O20070913000805
Entity NameHh Physician Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144860123
PECOS PAC ID: 4082042940
Enrollment ID: O20200309000744

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. Dianne L Hartwig 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
Dianne L Hartwig, CRNP
Po Box 2705,
Hunstville, AL 35804-2705

Ph: (256) 726-6970
Dianne L Hartwig, CRNP
8371 Highway 72 West, Suite 104,
Madison, AL 35758-9505

Ph: (256) 726-6970

Reviews and Comments


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Phone: 256-288-3333    Fax: 256-288-3334
Mr. Blake Hamilton Gilliam,
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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).

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.