Dr Annette S Greenstein, MD - Medicare Obstetrics/gynecology in Farmington Hills, MI

Dr Annette S Greenstein, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Farmington Hills, Michigan. She graduated from medical school in 1984 and has 40 years of diverse experience with area of expertise as Obstetrics/gynecology. Her current practice location is 32905 W 12 Mile Rd, Suite 440, Farmington Hills, Michigan. You can reach out to her office (for appointments etc.) via phone at (248) 488-5500.

Dr Annette S Greenstein is licensed to practice in Michigan (license number AG048685) 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 1982761821.

Contact Information

Dr Annette S Greenstein, MD
32905 W 12 Mile Rd, Suite 440,
Farmington Hills, MI 48334-3342
(248) 488-5500
(248) 488-5505

Map and Direction




Physician's Profile

Full NameDr Annette S Greenstein
GenderFemale
SpecialityObstetrics/gynecology
Experience40 Years
Location32905 W 12 Mile Rd, Farmington Hills, 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:
  • Dr Annette S Greenstein graduated from medical school in 1984
  NPI Data:
  • NPI Number: 1982761821
  • Provider Enumeration Date: 01/02/2007
  • Last Update Date: 10/06/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 8325198625
  • Enrollment ID: I20090608000570

Medical Identifiers

Medical identifiers for Dr Annette S Greenstein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982761821NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology AG048685 (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. Dr Annette S Greenstein allows following entities to bill medicare on her behalf.
Entity NameInstitute For Women's Health, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528232337
PECOS PAC ID: 6406906700
Enrollment ID: O20090608000572

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. Dr Annette S Greenstein 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
Dr Annette S Greenstein, MD
32905 W 12 Mile Rd, Suite 440,
Farmington Hills, MI 48334-3342

Ph: (248) 488-5500
Dr Annette S Greenstein, MD
32905 W 12 Mile Rd, Suite 440,
Farmington Hills, MI 48334-3342

Ph: (248) 488-5500

Reviews and Comments


Obstetrics & Gynecology Doctors in Farmington Hills, MI

Dr. Sandhya Poonolly Nicholas, DO
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 28050 Grand River Ave, Farmington Hills, MI 48336
Phone: 248-471-8000    
Dr. Meghan Anne Griffin, D.O.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 30055 Northwestern Hwy, Suite 235, Farmington Hills, MI 48334
Phone: 248-737-4600    Fax: 248-538-5020
Brianna Michelle Snyder, DO
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 28100 Grand River Ave Ste 306, Farmington Hills, MI 48336
Phone: 947-521-2649    
Dr. Henry W. Maicki, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 24353 Orchard Lake Rd, Suite E, Farmington Hills, MI 48336
Phone: 248-471-4777    Fax: 248-477-1613
Leon A Hochman, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 30055 Northwestern Hwy, Suite 270, Farmington Hills, MI 48334
Phone: 248-865-4220    Fax: 248-865-4103
Tracey Linden-grosinger, DO
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 28050 Grand River Ave, Farmington Hills, MI 48336
Phone: 248-471-8000    
Dr. Carrie Lynn Speier Schafer, D.O.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 31410 Northwestern Hwy Ste A, Farmington Hills, MI 48334
Phone: 248-476-7650    Fax: 248-702-6188

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.