Katherine Mary Hartman, MD - Medicare Family Medicine in Chesterfield, MI

Katherine Mary Hartman, MD is a medicare enrolled "Family Medicine" physician in Chesterfield, Michigan. Her current practice location is 34301 23 Mile Rd, Chesterfield, Michigan. You can reach out to her office (for appointments etc.) via phone at (586) 725-1770.

Katherine Mary Hartman is licensed to practice in Michigan (license number 4351046117) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1811516230.

Contact Information

Katherine Mary Hartman, MD
34301 23 Mile Rd,
Chesterfield, MI 48047-4432
(586) 725-1770
Not Available

Map and Direction




Physician's Profile

Full NameKatherine Mary Hartman
GenderFemale
SpecialityFamily Medicine
Location34301 23 Mile Rd, Chesterfield, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1811516230
  • Provider Enumeration Date: 04/15/2020
  • Last Update Date: 06/20/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9537599188
  • Enrollment ID: I20231010002783

Medical Identifiers

Medical identifiers for Katherine Mary Hartman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811516230NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 4301508980 (Michigan)Secondary
207Q00000XFamily Medicine 4351046117 (Michigan)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. Katherine Mary Hartman allows following entities to bill medicare on her behalf.
Entity NameBay Area Family Physicians, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891804936
PECOS PAC ID: 8628040193
Enrollment ID: O20040806000574

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. Katherine Mary Hartman 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
Katherine Mary Hartman, MD
34301 23 Mile Rd Ste 100,
Chesterfield, MI 48047-4432

Ph: (586) 725-1770
Katherine Mary Hartman, MD
34301 23 Mile Rd,
Chesterfield, MI 48047-4432

Ph: (586) 725-1770

Reviews and Comments


Family Medicine Doctors in Chesterfield, MI

Katherine Mary Marston, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 32901 23 Mile Road Suite 100, Chesterfield, MI 48047
Phone: 586-725-8500    Fax: 586-725-5311
Dr. Thomas L Mianecki, DO
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 32901 23 Mile Rd, Suite 100, Chesterfield, MI 48047
Phone: 586-725-8500    Fax: 586-725-5311
Dr. Vidyanand Budhram Singh, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 51086 Fairchild Rd, Chesterfield, MI 48051
Phone: 586-949-3064    Fax: 586-949-4367
Dr. Sarah Gammouh, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 50630 Chesterfield Rd, Chesterfield, MI 48051
Phone: 947-523-3000    Fax: 947-523-3005
Dr. Sujini Palaniswamy, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 30795 23 Mile Rd, Suite 205, Chesterfield, MI 48047
Phone: 586-421-3150    Fax: 586-421-3151
Dr. Paul Dominic Paonessa, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 34301 23 Mile Rd, Suite 100, Chesterfield, MI 48047
Phone: 586-725-1770    Fax: 586-725-4080
Dr. Timothy William Chmielewski, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 36750 26 Mile Rd Ste 220, Chesterfield, MI 48047
Phone: 586-725-0477    

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.