Dr Mark Elmer Ralston, MD - Medicare Pediatrics in Oak Harbor, WA

Dr Mark Elmer Ralston, MD is a medicare enrolled "Pediatrics" physician in Oak Harbor, Washington. His current practice location is Naval Health Clinic Oak Harbor 3475 N Saratoga St, Oak Harbor, Washington. You can reach out to his office (for appointments etc.) via phone at (360) 257-9782.

Dr Mark Elmer Ralston is licensed to practice in Washington (license number 23540) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1669451373.

Contact Information

Dr Mark Elmer Ralston, MD
Naval Health Clinic Oak Harbor 3475 N Saratoga St,
Oak Harbor, WA 98278-8800
(360) 257-9782
(360) 257-9662

Map and Direction




Physician's Profile

Full NameDr Mark Elmer Ralston
GenderMale
SpecialityPediatrics
LocationNaval Health Clinic Oak Harbor 3475 N Saratoga St, Oak Harbor, Washington
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1669451373
  • Provider Enumeration Date: 01/11/2006
  • Last Update Date: 09/22/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4183661234
  • Enrollment ID: I20240219001970

Medical Identifiers

Medical identifiers for Dr Mark Elmer Ralston such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669451373NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080P0204XPediatrics - Pediatric Emergency Medicine 23540 (Washington)Secondary
208000000XPediatrics 23540 (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. Dr Mark Elmer Ralston 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 Mark Elmer Ralston, MD
Naval Health Clinic Oak Harbor 3475 N Saratoga St,
Oak Harbor, WA 98278-8800

Ph: (360) 257-9782
Dr Mark Elmer Ralston, MD
Naval Health Clinic Oak Harbor 3475 N Saratoga St,
Oak Harbor, WA 98278-8800

Ph: (360) 257-9782

Reviews and Comments


Pediatrics Doctors in Oak Harbor, WA

Dr. Jeffrey Howard Davis, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 3475 N Saratoga St, Oak Harbor, WA 98278
Phone: 360-257-9905    
John R Beumer, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 275 Se Cabot Dr, Suite B-102, Oak Harbor, WA 98277
Phone: 360-675-5555    Fax: 360-675-0275
Danielle Esther Roth Gladstone, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 275 Se Cabot Dr Ste B102, Oak Harbor, WA 98277
Phone: 360-675-5555    
Jane Ann Mays, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 275 Se Cabot Dr, Suite B-102, Oak Harbor, WA 98277
Phone: 360-675-5555    Fax: 360-675-0275
Dr. Amy Young Garrett, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 275 Se Cabot Dr, Suite B-102, Oak Harbor, WA 98277
Phone: 260-675-5555    
Andrea Brunhart Donalty, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 3475 N Saratoga St, Naval Hospital Oak Harbor, Oak Harbor, WA 98278
Phone: 360-257-9605    Fax: 360-257-9662
Dr. Sarah B Poyen, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 275 Se Cabot Dr Ste B102, Oak Harbor, WA 98277
Phone: 606-755-5555    Fax: 360-675-0275

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).

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