Ahsen Tatar, MD - Medicare Obstetrics/gynecology in Alma, MI

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Ahsen Tatar, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Alma, Michigan. She graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Mymichigan Medical Center Alma and her current practice location is 315 E Warwick Dr, Suite D, Alma, Michigan. You can reach out to her office (for appointments etc.) via phone at (989) 466-5486.

Ahsen Tatar is licensed to practice in Michigan (license number 4301095343) 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 1699940122.

Contact Information

Ahsen Tatar, MD
315 E Warwick Dr, Suite D,
Alma, MI 48801-1083
(989) 466-5486
(989) 466-5023

Map and Direction




Physician's Profile

Full NameAhsen Tatar
GenderFemale
SpecialityObstetrics/gynecology
Experience25 Years
Location315 E Warwick Dr, Alma, Michigan
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:
  • Ahsen Tatar graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1699940122
  • Provider Enumeration Date: 04/25/2008
  • Last Update Date: 02/07/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 6709947484
  • Enrollment ID: I20091027000114

Medical Identifiers

Medical identifiers for Ahsen Tatar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699940122NPI-NPPES
7000697591OtherMIPRIORITY HEALTH
1057125OtherMIMCLAREN HEALTH PLAN
1602900752OtherMIBCBSM
01025242OtherMIHEALTHPLUS COMMERCIAL
200000023314OtherMIPHYSICIANS HEALTH PLAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 003180 (New York)Secondary
207V00000XObstetrics & Gynecology 4301095343 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Midmichigan Medical Center-gratiotAlma, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mymichigan Medical Center Alma337545140481

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. Ahsen Tatar allows following entities to bill medicare on her behalf.
Entity NameMymichigan Medical Center Alma
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265596126
PECOS PAC ID: 3375451404
Enrollment ID: O20040202000975

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. Ahsen Tatar 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
Ahsen Tatar, MD
315 E Warwick Dr, Suite D,
Alma, MI 48801-1083

Ph: (989) 466-5486		Ahsen Tatar, MD
315 E Warwick Dr, Suite D,
Alma, MI 48801-1083

Ph: (989) 466-5486

Reviews and Comments


Obstetrics & Gynecology Doctors in Alma, MI

Dr. Indira R. Saxena, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 311 E Warwick Dr, Alma, MI 48801
Phone: 989-463-1472    Fax: 989-463-2249
Dr. Michelle Keeley, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 315 E Warwick Dr, Alma, MI 48801
Phone: 989-466-5486    Fax: 989-466-5023
Tess M Gordon, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 315 E Warwick Dr Ste D, Alma, MI 48801
Phone: 989-466-5486    Fax: 989-466-5023

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.