Michael N Sims, MD - Medicare Obstetrics & Gynecology in Grapevine, TX

Michael N Sims, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Grapevine, Texas. His current practice location is 1600 W College St, #540, Grapevine, Texas. You can reach out to his office (for appointments etc.) via phone at (817) 481-5863.

Michael N Sims is licensed to practice in Texas (license number E2860) 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 1043275027.

Contact Information

Michael N Sims, MD
1600 W College St, #540,
Grapevine, TX 76051
(817) 481-5863
(817) 329-8561

Map and Direction




Physician's Profile

Full NameMichael N Sims
GenderMale
SpecialityObstetrics & Gynecology
Location1600 W College St, Grapevine, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1043275027
  • Provider Enumeration Date: 04/20/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 2062674906
  • Enrollment ID: I20120510000222

Medical Identifiers

Medical identifiers for Michael N Sims such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043275027NPI-NPPES
11456410ZMedicaidTX
893Z1BOtherBS
065588ZOtherAETNA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology E2860 (Texas)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. Michael N Sims allows following entities to bill medicare on his behalf.
Entity NameOb/gyn Of North Texas Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548215908
PECOS PAC ID: 8426219403
Enrollment ID: O20120418000763

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. Michael N Sims 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
Michael N Sims, MD
1600 W College St, #540,
Grapevine, TX 76051

Ph: (817) 481-5863
Michael N Sims, MD
1600 W College St, #540,
Grapevine, TX 76051

Ph: (817) 481-5863

Reviews and Comments


Obstetrics & Gynecology Doctors in Grapevine, TX

Mrs. Sofia Ana Lieser, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1600 W College St Ste 540, Grapevine, TX 76051
Phone: 817-481-5863    Fax: 817-329-8561
Robert B Wai, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1600 W College, #540, Grapevine, TX 76051
Phone: 817-481-5863    Fax: 817-329-8561
Dr. Angelo C Mendez, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1600 W College St, Ste 340, Grapevine, TX 76051
Phone: 817-329-0389    Fax: 817-421-1416
Doreen A Moser, D.O.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1600 W College St, Ste 260, Grapevine, TX 76051
Phone: 817-310-3775    
Carrie Phelps Morris, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1600 W College St, Ste 540, Grapevine, TX 76051
Phone: 817-481-5863    Fax: 817-329-8561
Dr. Timothy J Rost, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1600 W College St, Ste 340, Grapevine, TX 76051
Phone: 817-329-0389    Fax: 817-421-1416

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.