Patrick Robert Barnwell, MD - Medicare Anesthesiology in Phoenix, AZ

Patrick Robert Barnwell, MD is a medicare enrolled "Anesthesiology" physician in Phoenix, Arizona. He went to University Of Nebraska College Of Medicine and graduated in 1993 and has 31 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Summit Anesthesia Services Pllc and his current practice location is 4441 E Mcdowell Rd, Ste 101, Phoenix, Arizona. You can reach out to his office (for appointments etc.) via phone at (602) 273-6770.

Patrick Robert Barnwell is licensed to practice in Arizona (license number 25170) 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 1215933205.

Contact Information

Patrick Robert Barnwell, MD
4441 E Mcdowell Rd, Ste 101,
Phoenix, AZ 85008-4503
(602) 273-6770
(602) 889-0489

Map and Direction




Physician's Profile

Full NamePatrick Robert Barnwell
GenderMale
SpecialityAnesthesiology
Experience31 Years
Location4441 E Mcdowell 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:
  • Patrick Robert Barnwell attended and graduated from University Of Nebraska College Of Medicine in 1993
  NPI Data:
  • NPI Number: 1215933205
  • Provider Enumeration Date: 06/23/2005
  • Last Update Date: 12/06/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 5799972832
  • Enrollment ID: I20101215000290

Medical Identifiers

Medical identifiers for Patrick Robert Barnwell such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215933205NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 25170 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Abrazo Central CampusPhoenix, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Summit Anesthesia Services Pllc397185089241

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. Patrick Robert Barnwell allows following entities to bill medicare on his behalf.
Entity NameArizona Anesthesia Consultants. Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740402940
PECOS PAC ID: 1355239732
Enrollment ID: O20040308000727
Entity NameSummit Anesthesia Services Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821589144
PECOS PAC ID: 3971850892
Enrollment ID: O20180724002694
Entity NameDesert Anesthesia Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750013223
PECOS PAC ID: 8729461207
Enrollment ID: O20220816001930

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. Patrick Robert Barnwell 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
Patrick Robert Barnwell, MD
Po Box 29211,
Phoenix, AZ 85038-9211

Ph: (602) 273-6770
Patrick Robert Barnwell, MD
4441 E Mcdowell Rd, Ste 101,
Phoenix, AZ 85008-4503

Ph: (602) 273-6770

Reviews and Comments


Anesthesiology Doctors in Phoenix, AZ

Dr. Ahmar Husain, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1919 E Thomas Rd, Phoenix, AZ 85016
Phone: 602-933-4660    
Gerald D. Peiser, D.O.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 4441 E Mcdowell Rd, # 101, Phoenix, AZ 85008
Phone: 602-273-6770    Fax: 602-889-0489
Asha Thakur, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1715 W Northern Ave, Suite 108, Phoenix, AZ 85021
Phone: 602-395-0718    Fax: 602-277-8146
Joshua Aaron Bloomstone, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 645 E Missouri Ave Ste 300, Phoenix, AZ 85012
Phone: 602-262-8900    Fax: 602-262-8890
Jeffrey Parker Morray, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 2901 North Central Ave, Ste 500, Phoenix, AZ 85012
Phone: 602-262-8900    Fax: 602-262-8919
Dr. Eric L Pedicini, DO
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1850 N Central Ave, Suite1600, Phoenix, AZ 85004
Phone: 602-262-8900    Fax: 602-262-8890
Laura Kareen Griffin, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1919 E Thomas Rd, Phoenix, AZ 85016
Phone: 602-933-4660    Fax: 602-933-8945

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.