Phillip Alexander Williams, MD - Medicare Obstetrics/gynecology in Flagstaff, AZ

Phillip Alexander Williams, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Flagstaff, Arizona. He went to University Of Utah School Of Medicine and graduated in 1992 and has 32 years of diverse experience with area of expertise as Obstetrics/gynecology. His current practice location is 1100 N San Francisco St, Suite B, Flagstaff, Arizona. You can reach out to his office (for appointments etc.) via phone at (928) 779-7853.

Phillip Alexander Williams is licensed to practice in Arizona (license number 25398) 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 1437143716.

Contact Information

Phillip Alexander Williams, MD
1100 N San Francisco St, Suite B,
Flagstaff, AZ 86001-3260
(928) 779-7853
(928) 774-0508



Physician's Profile

Full NamePhillip Alexander Williams
GenderMale
SpecialityObstetrics/gynecology
Experience32 Years
Location1100 N San Francisco St, Flagstaff, Arizona
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:
  • Phillip Alexander Williams attended and graduated from University Of Utah School Of Medicine in 1992
  NPI Data:
  • NPI Number: 1437143716
  • Provider Enumeration Date: 09/01/2005
  • Last Update Date: 05/14/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 6305743568
  • Enrollment ID: I20031219000741

Medical Identifiers

Medical identifiers for Phillip Alexander Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437143716NPI-NPPES
386062MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 25398 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Flagstaff Medical CenterFlagstaff, AZHospital
Verde Valley Medical CenterCottonwood, AZHospital

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. Phillip Alexander Williams allows following entities to bill medicare on his behalf.
Entity NamePhillip A Williams Md Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316048838
PECOS PAC ID: 6507763752
Enrollment ID: O20031216000307

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› Verified 6 days ago

Entity NameGenesis Ob Gyn Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992994214
PECOS PAC ID: 4284724279
Enrollment ID: O20071213000739

News Archive

Report by Sen. Lugar criticizes Haitian leadership, calls for reforms

Senator Richard Lugar, the senior Republican on the Senate Foreign Relations Committee, released a paper (.pdf), which "sharply criticized Haiti's president Thursday, portraying him as an ineffectual leader who is hindering recovery from January's devastating earthquake," the Canadian Press reports. Lugar "advised U.S. legislators to reconsider sending money to Haiti if reforms are not made."

Series of new clinical trials confirm range of viable treatment options for HCV patients

Highly anticipated data from a number of clinical trials presented for the first time at the International Liver CongressTM confirmed that a range of new proteases inhibitors will help treat patients who have previously failed therapy for the treatment of chronic hepatitis C.

Study finds home-visit program could keep diabetes patients out of the hospital

A special Medicare program that stresses home health visits for patients with chronic diseases helped keep diabetes patients out of the hospital and may have lowered costs using time-honored prevention methods, researchers reported on Monday.

Discovery of inherited gene variants that account for 37 percent of childhood acute lymphoblastic leukemia

Scientists at St. Jude Children's Research Hospital have identified inherited variations in two genes that account for 37 percent of childhood acute lymphoblastic leukemia (ALL), including a gene that may help predict drug response.

Discovery of molecular reset button for internal body clock could help treat different disorders

An international team of scientists has discovered what amounts to a molecular reset button for our internal body clock. Their findings reveal a potential target to treat a range of disorders, from sleep disturbances to other behavioral, cognitive, and metabolic abnormalities, commonly associated with jet lag, shift work and exposure to light at night, as well as with neuropsychiatric conditions such as depression and autism.

Read more Medical News

› Verified 6 days ago

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. Phillip Alexander Williams 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
Phillip Alexander Williams, MD
1100 N San Francisco St, Suite B,
Flagstaff, AZ 86001-3260

Ph: (928) 779-7853
Phillip Alexander Williams, MD
1100 N San Francisco St, Suite B,
Flagstaff, AZ 86001-3260

Ph: (928) 779-7853

News Archive

Report by Sen. Lugar criticizes Haitian leadership, calls for reforms

Senator Richard Lugar, the senior Republican on the Senate Foreign Relations Committee, released a paper (.pdf), which "sharply criticized Haiti's president Thursday, portraying him as an ineffectual leader who is hindering recovery from January's devastating earthquake," the Canadian Press reports. Lugar "advised U.S. legislators to reconsider sending money to Haiti if reforms are not made."

Series of new clinical trials confirm range of viable treatment options for HCV patients

Highly anticipated data from a number of clinical trials presented for the first time at the International Liver CongressTM confirmed that a range of new proteases inhibitors will help treat patients who have previously failed therapy for the treatment of chronic hepatitis C.

Study finds home-visit program could keep diabetes patients out of the hospital

A special Medicare program that stresses home health visits for patients with chronic diseases helped keep diabetes patients out of the hospital and may have lowered costs using time-honored prevention methods, researchers reported on Monday.

Discovery of inherited gene variants that account for 37 percent of childhood acute lymphoblastic leukemia

Scientists at St. Jude Children's Research Hospital have identified inherited variations in two genes that account for 37 percent of childhood acute lymphoblastic leukemia (ALL), including a gene that may help predict drug response.

Discovery of molecular reset button for internal body clock could help treat different disorders

An international team of scientists has discovered what amounts to a molecular reset button for our internal body clock. Their findings reveal a potential target to treat a range of disorders, from sleep disturbances to other behavioral, cognitive, and metabolic abnormalities, commonly associated with jet lag, shift work and exposure to light at night, as well as with neuropsychiatric conditions such as depression and autism.

Read more News

› Verified 6 days ago


Obstetrics & Gynecology Doctors in Flagstaff, AZ

Kathleen E Willard, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1150 N San Francisco St, Flagstaff, AZ 86001
Phone: 928-779-7840    Fax: 928-779-7895
Dr. John Paul Graziano, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 2920 N 4th St, Flagstaff, AZ 86004
Phone: 928-522-9400    
Paul Pearson Panasiuk, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 2920 N 4th St, Flagstaff, AZ 86004
Phone: 928-522-9400    
Audrey Jean Roberts, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 1100 N San Francisco St Ste B, Flagstaff, AZ 86001
Phone: 928-779-7851    Fax: 928-213-9990
Dr. Jennifer L. Graff, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1100 North San Francisco St., #b, Flagstaff, AZ 86001
Phone: 928-779-7854    Fax: 928-774-0508
Richard Kent Johansen, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 1100 N San Francisco St, Ste B, Flagstaff, AZ 86001
Phone: 928-779-7851    Fax: 928-774-0508
Cora F Salvino, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 2920 N 4th St, Flagstaff, AZ 86004
Phone: 928-522-9400    

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