Dr Nicholas Karol Bujak, MD - Medicare Obstetrics/gynecology in Phoenix, AZ

Dr Nicholas Karol Bujak, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Phoenix, Arizona. He graduated from medical school in 2002 and has 22 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Nicholas Bujak Md Pllc and his current practice location is 4338 W Thomas Rd, Ste 117, Phoenix, Arizona. You can reach out to his office (for appointments etc.) via phone at (602) 429-2239.

Dr Nicholas Karol Bujak is licensed to practice in Arizona (license number 40492) 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 1235386731.

Contact Information

Dr Nicholas Karol Bujak, MD
4338 W Thomas Rd, Ste 117,
Phoenix, AZ 85031-3878
(602) 429-2239
(602) 559-5436

Map and Direction




Physician's Profile

Full NameDr Nicholas Karol Bujak
GenderMale
SpecialityObstetrics/gynecology
Experience22 Years
Location4338 W Thomas Rd, Phoenix, 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:
  • Dr Nicholas Karol Bujak graduated from medical school in 2002
  NPI Data:
  • NPI Number: 1235386731
  • Provider Enumeration Date: 08/26/2008
  • Last Update Date: 02/15/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 4082869953
  • Enrollment ID: I20130226000061

Medical Identifiers

Medical identifiers for Dr Nicholas Karol Bujak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235386731NPI-NPPES
418891MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 40492 (Arizona)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Nicholas Bujak Md Pllc52940331142

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 Nicholas Karol Bujak allows following entities to bill medicare on his behalf.
Entity NameNicholas Bujak Md Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821484171
PECOS PAC ID: 5294033114
Enrollment ID: O20160411000026
Entity NameWest Valley Health Equity
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922714385
PECOS PAC ID: 9830563295
Enrollment ID: O20230327000251

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 Nicholas Karol Bujak 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 Nicholas Karol Bujak, MD
4338 W Thomas Rd, Ste 117,
Phoenix, AZ 85031-3878

Ph: (602) 429-2239
Dr Nicholas Karol Bujak, MD
4338 W Thomas Rd, Ste 117,
Phoenix, AZ 85031-3878

Ph: (602) 429-2239

Reviews and Comments


Obstetrics & Gynecology Doctors in Phoenix, AZ

Mr. Memie Clifton Burton, MD.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 4212 N 16th Street, Phoenix, AZ 85016
Phone: 602-263-1511    Fax: 602-263-1637
Karen Christine Adams, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 4212 N 16th St, Phoenix, AZ 85016
Phone: 602-263-1511    Fax: 602-263-1619
Dr. Jose Gomez Cisneros, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3140 N 35th Ave Ste 7, Phoenix, AZ 85017
Phone: 602-353-6656    Fax: 602-442-2065
Dr. Joel Barkley, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2601 E Roosevelt St, Phoenix, AZ 85008
Phone: 602-344-5011    
Dr. Robert Stuart Fowler, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 5779 E Mayo Blvd, Phoenix, AZ 85054
Phone: 480-301-8000    
Mark D Johnson, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1701 E Thomas Rd, Building 1 Suite 101, Phoenix, AZ 85016
Phone: 602-343-2767    Fax: 602-343-2766
Jill D Gibson, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 1313 E Osborn Rd Ste 250, Phoenix, AZ 85014
Phone: 602-265-9161    Fax: 602-265-1823

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.