Dr Preston C Alexander, MD - Medicare Obstetrics/gynecology in Frisco, TX

Dr Preston C Alexander, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Frisco, Texas. He went to University Of Texas Medical School At Houston and graduated in 1983 and has 41 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Medical City Ob-gyn, Pllc and his current practice location is 4401 Coit Rd, Suite # 205, Frisco, Texas. You can reach out to his office (for appointments etc.) via phone at (972) 377-6553.

Dr Preston C Alexander is licensed to practice in Texas (license number G4779) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1649272394.

Contact Information

Dr Preston C Alexander, MD
4401 Coit Rd, Suite # 205,
Frisco, TX 75035-0500
(972) 377-6553
(972) 377-6453

Map and Direction




Physician's Profile

Full NameDr Preston C Alexander
GenderMale
SpecialityObstetrics/gynecology
Experience41 Years
Location4401 Coit Rd, Frisco, Texas
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Preston C Alexander attended and graduated from University Of Texas Medical School At Houston in 1983
  NPI Data:
  • NPI Number: 1649272394
  • Provider Enumeration Date: 08/12/2005
  • Last Update Date: 01/04/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 4688700396
  • Enrollment ID: I20100406000445

Medical Identifiers

Medical identifiers for Dr Preston C Alexander such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649272394NPI-NPPES
117299103MedicaidTX
117299104MedicaidTX
117299105MedicaidTX
117299106MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology G4779 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Medical City Ob-gyn, Pllc347680841134

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 Preston C Alexander allows following entities to bill medicare on his behalf.
Entity NameQuestcare Hospitalists Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265441620
PECOS PAC ID: 5799785119
Enrollment ID: O20070109000581
Entity NameMedical City Ob-gyn, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295275071
PECOS PAC ID: 3476808411
Enrollment ID: O20180615001671

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 Preston C Alexander 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 Preston C Alexander, MD
555 Republic Dr, Suite # 460,
Plano, TX 75074-5481

Ph: (972) 644-2819
Dr Preston C Alexander, MD
4401 Coit Rd, Suite # 205,
Frisco, TX 75035-0500

Ph: (972) 377-6553

Reviews and Comments


Obstetrics & Gynecology Doctors in Frisco, TX

Emma Noelle Tessier,
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 5680 Frisco Square Blvd Ste 2700, Frisco, TX 75034
Phone: 972-668-8300    
Jennifer Elliott Allen, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 4461 Coit Rd Suite 205, Centennial Medical Center Pavilion Ii, Frisco, TX 75035
Phone: 972-731-9299    Fax: 972-731-9909
Dr. Brittany Copenhaver Dobi, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 12500 Dallas Pkwy Ste 4.200, Frisco, TX 75033
Phone: 214-618-7100    
Pauline Petrovski, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 4461 Coit Rd Ste 205, Frisco, TX 75035
Phone: 972-731-9299    Fax: 972-731-9909
Meredith Ann Mcclure, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 4461 Coit Rd Ste 205, Centennial Medical Center Pavilion Ii, Frisco, TX 75035
Phone: 972-731-9299    
Dr. Alan Mark Greenberg, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 4401 Coit Rd Ste 305, Frisco, TX 75035
Phone: 972-743-6827    Fax: 972-469-6807
Dr. Jennifer Bailey, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 4461 Coit Rd, Suite 205, Frisco, TX 75035
Phone: 972-731-9299    Fax: 972-731-9909

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.