Dr Gwynn R Patterson, MD - Obstetrics & Gynecology in Sierra Vista, AZ

Dr Gwynn R Patterson, MD is a Obstetrics & Gynecology physician based in Sierra Vista, Arizona. Dr Gwynn R Patterson is licensed to practice in Arizona (license number 14904) and her current practice location is 4990 E Mediterranean Dr, Suite C, Sierra Vista, Arizona. She can be reached at her office (for appointments etc.) via phone at (520) 417-2229.

NPI number for Dr Gwynn R Patterson is 1134111941 and her current mailing address is 4990 E Mediterranean Dr Ste C, Sierra Vista, Arizona. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1134111941.

Contact Information

Dr Gwynn R Patterson, MD
4990 E Mediterranean Dr, Suite C,
Sierra Vista, AZ 85635-2494
(520) 417-2229
(520) 417-2266

Map and Direction




Physician's Profile

Full NameDr Gwynn R Patterson
GenderFemale
SpecialityObstetrics & Gynecology
Location4990 E Mediterranean Dr, Sierra Vista, Arizona
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1134111941
  • Provider Enumeration Date: 08/17/2005
  • Last Update Date: 01/29/2026

Medical Identifiers

Medical identifiers for Dr Gwynn R Patterson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134111941NPI-NPPES
270348002MedicaidAZ
2700348002MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 14904 (Arizona)Primary
170100000XMedical Genetics, Ph.d. Medical Genetics 14904 (Arizona)Secondary

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 Gwynn R Patterson is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Gwynn R Patterson, MD
4990 E Mediterranean Dr Ste C,
Sierra Vista, AZ 85635-2495

Ph: (520) 417-2229
Dr Gwynn R Patterson, MD
4990 E Mediterranean Dr, Suite C,
Sierra Vista, AZ 85635-2494

Ph: (520) 417-2229

Reviews and Comments


Obstetrics & Gynecology Doctors in Sierra Vista, AZ

Cynthia G. Funckes, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 5750 E. Highway 90, Ste. 300 A & B, Sierra Vista, AZ 85635
Phone: 520-458-8075    Fax: 520-458-0339
Dr. Nathaniel D. Evans, D.O
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 5750 E. Highway 90, Suite 300a, Sierra Vista, AZ 85635
Phone: 520-458-8075    Fax: 520-458-0339
Kenneth Kacenga, DO
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 155 Colle Portal, 300, Sierra Vista, AZ 85635
Phone: 520-458-8075    Fax: 520-458-0339
Bruce E Silva, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 174 S Coronado Dr Ste A, Sierra Vista, AZ 85635
Phone: 520-545-0676    Fax: 520-547-2993
Robert B Holder, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 174 S Coronado Dr, Suite A, Sierra Vista, AZ 85635
Phone: 520-417-9920    Fax: 520-417-9919

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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.

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