Gregory Alan Haveman, MD - Medicare Otolaryngology in Walla Walla, WA

Gregory Alan Haveman, MD is a medicare enrolled "Otolaryngology" physician in Walla Walla, Washington. He went to University Of Washington School Of Medicine and graduated in 2008 and has 16 years of diverse experience with area of expertise as Otolaryngology. He is a member of the group practice Privia Medical Group Washington Pllc and his current practice location is 320 W Willow St, Walla Walla, Washington. You can reach out to his office (for appointments etc.) via phone at (509) 525-3720.

Gregory Alan Haveman is licensed to practice in Washington (license number MD60388989) 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 1447415773.

Contact Information

Gregory Alan Haveman, MD
320 W Willow St,
Walla Walla, WA 99362-2922
(509) 525-3720
(509) 522-1592

Map and Direction




Physician's Profile

Full NameGregory Alan Haveman
GenderMale
SpecialityOtolaryngology
Experience16 Years
Location320 W Willow St, Walla Walla, Washington
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:
  • Gregory Alan Haveman attended and graduated from University Of Washington School Of Medicine in 2008
  NPI Data:
  • NPI Number: 1447415773
  • Provider Enumeration Date: 07/25/2008
  • Last Update Date: 08/13/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 9931335700
  • Enrollment ID: I20131126001915

Medical Identifiers

Medical identifiers for Gregory Alan Haveman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447415773NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Y00000XOtolaryngology MD60388989 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Providence St Mary Medical CenterWalla walla, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Privia Medical Group Washington Pllc226432083751

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. Gregory Alan Haveman allows following entities to bill medicare on his behalf.
Entity NamePrivia Medical Group Washington Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780658419
PECOS PAC ID: 2264320837
Enrollment ID: O20040309000126

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. Gregory Alan Haveman 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
Gregory Alan Haveman, MD
320 W Willow St,
Walla Walla, WA 99362-2922

Ph: (509) 525-3720
Gregory Alan Haveman, MD
320 W Willow St,
Walla Walla, WA 99362-2922

Ph: (509) 525-3720

Reviews and Comments


Otolaryngology Doctors in Walla Walla, WA

Gary Mcclendon Crabtree, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 1125 S 2nd Ave Ste B, Walla Walla, WA 99362
Phone: 509-529-6673    
Glyn E Marsh, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 301 W Poplar St, Suite 210, Walla Walla, WA 99362
Phone: 509-522-5825    Fax: 509-529-3512
Dr. Philip R Morgan, M.D.
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 320 Willow, Walla Walla, WA 99362
Phone: 509-525-3720    Fax: 509-529-9939

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.