Dr Nikki Ann Reyes Medina, DO - Medicare Obstetrics & Gynecology in Pontiac, MI

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Dr Nikki Ann Reyes Medina, DO is a medicare enrolled "Obstetrics & Gynecology" physician in Pontiac, Michigan. Her current practice location is 44405 Woodward Ave, Pontiac, Michigan. You can reach out to her office (for appointments etc.) via phone at (248) 858-3231.

Dr Nikki Ann Reyes Medina is licensed to practice in Washington (license number OP70013962) 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 1194392589.

Contact Information

Dr Nikki Ann Reyes Medina, DO
44405 Woodward Ave,
Pontiac, MI 48341-5023
(248) 858-3231
Not Available

Map and Direction




Physician's Profile

Full NameDr Nikki Ann Reyes Medina
GenderFemale
SpecialityObstetrics & Gynecology
Location44405 Woodward Ave, Pontiac, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1194392589
  • Provider Enumeration Date: 06/05/2021
  • Last Update Date: 09/10/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9032514914
  • Enrollment ID: I20210817000512

Medical Identifiers

Medical identifiers for Dr Nikki Ann Reyes Medina such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194392589NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology OP70013962 (Washington)Primary

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 Nikki Ann Reyes Medina 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 Nikki Ann Reyes Medina, DO
Po Box 1668,
Shelton, WA 98584-5001

Ph: (360) 426-2653		Dr Nikki Ann Reyes Medina, DO
44405 Woodward Ave,
Pontiac, MI 48341-5023

Ph: (248) 858-3231

Reviews and Comments


Obstetrics & Gynecology Doctors in Pontiac, MI

Julie Nguyen, DO
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 44405 Woodward Ave, Pontiac, MI 48341
Phone: 248-858-6272    
Dr. Michael L Hicks, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 44405 Woodward Ave, 202, Pontiac, MI 48341
Phone: 248-858-2270    Fax: 248-335-6171
Wahib Shaker, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 44428 Woodward Ave, Suite 104, Pontiac, MI 48341
Phone: 248-858-6272    Fax: 248-858-6279
Samantha Lynn Tremmel,
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 44405 Woodward Ave Dept H23, Pontiac, MI 48341
Phone: 248-858-3231    Fax: 248-858-6279
Claudia Kassouf, DO
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 44405 Woodward Avenue, Graduate Medical Education Dept, Pontiac, MI 48341
Phone: 248-858-3231    
Katherine Ackerman, DO
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 44405 Woodward Ave, Pontiac, MI 48341
Phone: 248-858-3231    

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).

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