Mark A Carlson, MD - Medicare Family Practice in Mount Vernon, WA

Mark A Carlson, MD is a medicare enrolled "Family Medicine" physician in Mount Vernon, Washington. He went to University Of Colorado School Of Medicine, Denver and graduated in 1984 and has 40 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Public Hospital Dist No 1 Skagit and his current practice location is 1400 E. Kincade Street, Mount Vernon, Washington. You can reach out to his office (for appointments etc.) via phone at (360) 428-6434.

Mark A Carlson is licensed to practice in Washington (license number MD00024510) 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 1851449318.

Contact Information

Mark A Carlson, MD
1400 E. Kincade Street,
Mount Vernon, WA 98274-4127
(360) 428-6434
(360) 848-4233

Map and Direction




Physician's Profile

Full NameMark A Carlson
GenderMale
SpecialityFamily Practice
Experience40 Years
Location1400 E. Kincade Street, Mount Vernon, 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:
  • Mark A Carlson attended and graduated from University Of Colorado School Of Medicine, Denver in 1984
  NPI Data:
  • NPI Number: 1851449318
  • Provider Enumeration Date: 01/08/2007
  • Last Update Date: 06/04/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 3476798505
  • Enrollment ID: I20130320000652

Medical Identifiers

Medical identifiers for Mark A Carlson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851449318NPI-NPPES
1030741MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MD00024510 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Skagit Valley HospitalMount vernon, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Public Hospital Dist No 1 Skagit6800793522259

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. Mark A Carlson allows following entities to bill medicare on his behalf.
Entity NameMulticare Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497766638
PECOS PAC ID: 7719899897
Enrollment ID: O20031105000760
Entity NameKaiser Foundation Health Plan Of Washington
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396810701
PECOS PAC ID: 9032022579
Enrollment ID: O20031112000454
Entity NamePublic Hospital Dist No 1 Skagit
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023332749
PECOS PAC ID: 6800793522
Enrollment ID: O20040309001059

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. Mark A Carlson 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
Mark A Carlson, MD
1400 E Kincaid St, Attn: Credentialing,
Mount Vernon, WA 98274-4127

Ph: (360) 428-2500
Mark A Carlson, MD
1400 E. Kincade Street,
Mount Vernon, WA 98274-4127

Ph: (360) 428-6434

Reviews and Comments


Family Medicine Doctors in Mount Vernon, WA

Mark S Mcgrath, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 901 S 5th St, Mount Vernon, WA 98274
Phone: 360-814-7300    Fax: 360-848-4543
Dr. Cheryl Lynn Mcrill, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 307 S 13th St Ste 200, Mount Vernon, WA 98274
Phone: 360-848-8500    
Mr. Roger Paul Estep, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2116 East Section Street, Mount Vernon, WA 98274
Phone: 360-428-1700    Fax: 360-848-4350
Barbara J. Hahn, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1400 E Kincaid St, Mount Vernon, WA 98274
Phone: 360-428-2500    Fax: 360-428-6485
William Fred Stanley, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1400 E Kincaid St, Mount Vernon, WA 98274
Phone: 360-428-2500    Fax: 360-428-6485
Dr. Anirban Das, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1400 E Kincaid St, Mount Vernon, WA 98274
Phone: 360-428-6434    Fax: 360-848-4233
Rachel Marie Herrmann, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1400 E Kincaid St, Mount Vernon, WA 98274
Phone: 360-428-2501    Fax: 360-428-2596

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.