John S Halsey, MD - Internal Medicine in Mount Vernon, WA

John S Halsey, MD is a Internal Medicine - Gastroenterology physician based in Mount Vernon, Washington. John S Halsey is licensed to practice in Washington (license number MD00013414) and his current practice location is 1400 E Kincaid St, Mount Vernon, Washington. He can be reached at his office (for appointments etc.) via phone at (360) 428-2500.

NPI number for John S Halsey is 1417944463 and his current mailing address is 1400 E Kincaid St, Mount Vernon, Washington. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1417944463.

Contact Information

John S Halsey, MD
1400 E Kincaid St,
Mount Vernon, WA 98274-4127
(360) 428-2500
(360) 428-6485

Map and Direction




Physician's Profile

Full NameJohn S Halsey
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location1400 E Kincaid St, Mount Vernon, Washington
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1417944463
  • Provider Enumeration Date: 10/04/2005
  • Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for John S Halsey such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417944463NPI-NPPES
8167306MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology MD00013414 (Washington)Primary

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. John S Halsey is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
John S Halsey, MD
1400 E Kincaid St,
Mount Vernon, WA 98274-4127

Ph: (360) 428-2500
John S Halsey, MD
1400 E Kincaid St,
Mount Vernon, WA 98274-4127

Ph: (360) 428-2500

Reviews and Comments


Internal Medicine Doctors in Mount Vernon, WA

Connie L. Davis,
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 208 Hospital Parkway, Mount Vernon, WA 98274
Phone: 360-428-8260    Fax: 360-428-8576
Ramy Lewez Hanna, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 307 S. 13th Street, Suite 300, Mount Vernon, WA 98274
Phone: 360-336-9757    Fax: 360-814-5237
Dr. Samuel M. Donohoe, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1415 E Kincaid St, Hospitalists Office, Mount Vernon, WA 98274
Phone: 360-416-5750    Fax: 360-416-5758
Joshua David Larson, DO
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 1415 E Kincaid St, Mount Vernon, WA 98274
Phone: 360-814-2115    
Sankar S Alagugurusamy, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1400 E Kincaid St, Mount Vernon, WA 98274
Phone: 360-814-6113    Fax: 360-814-6110
Dr. Junfeng Wang, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 307 S 13th St Ste 100, Mount Vernon, WA 98274
Phone: 360-814-2146    Fax: 360-814-2445
David F. Hoeft, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 1415 E Kincaid St, Hospitalists Office, Mount Vernon, WA 98274
Phone: 360-416-5750    Fax: 360-416-5758

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.

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