May Chien-shian Hong, MD - Medicare Family Practice in Eureka, CA

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May Chien-shian Hong, MD is a medicare enrolled "Family Medicine" physician in Eureka, California. She went to University Of Texas Medical Branch At Galveston and graduated in 1997 and has 27 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Providence Medical Foundation, Open Door Community Health Centers and her current practice location is 2350 Buhne St, Suite A, Eureka, California. You can reach out to her office (for appointments etc.) via phone at (707) 443-4593.

May Chien-shian Hong is licensed to practice in California (license number A93205) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1811933690.

Contact Information

May Chien-shian Hong, MD
2350 Buhne St, Suite A,
Eureka, CA 95501-3238
(707) 443-4593
Not Available

Map and Direction




Physician's Profile

Full NameMay Chien-shian Hong
GenderFemale
SpecialityFamily Practice
Experience27 Years
Location2350 Buhne St, Eureka, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • May Chien-shian Hong attended and graduated from University Of Texas Medical Branch At Galveston in 1997
  NPI Data:
  • NPI Number: 1811933690
  • Provider Enumeration Date: 06/21/2006
  • Last Update Date: 11/03/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 4587642657
  • Enrollment ID: I20080125000210

Medical Identifiers

Medical identifiers for May Chien-shian Hong such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811933690NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 227784 (New York)Secondary
207Q00000XFamily Medicine L1887 (Texas)Secondary
207Q00000XFamily Medicine A93205 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Joseph HospitalEureka, CAHospital
Mad River Community HospitalArcata, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Providence Medical Foundation89219932051312
Open Door Community Health Centers943606748592

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. May Chien-shian Hong allows following entities to bill medicare on her behalf.
Entity NameProvidence Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285890624
PECOS PAC ID: 8921993205
Enrollment ID: O20040216001346
Entity NameOpen Door Community Health Centers
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497840656
PECOS PAC ID: 9436067485
Enrollment ID: O20040414000890
Entity NameK'imaw Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306904222
PECOS PAC ID: 5496740698
Enrollment ID: O20040416001480
Entity NameSt Joseph Health Northern California Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235218785
PECOS PAC ID: 8921374562
Enrollment ID: O20200706001160

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. May Chien-shian Hong 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
May Chien-shian Hong, MD
670 9th St Ste 203,
Arcata, CA 95521-6249

Ph: (707) 826-8633		May Chien-shian Hong, MD
2350 Buhne St, Suite A,
Eureka, CA 95501-3238

Ph: (707) 443-4593

Reviews and Comments


Family Medicine Doctors in Eureka, CA

Cecilia Guerre, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 2350 Buhne St Ste A, Eureka, CA 95501
Phone: 707-443-4593    
Dr. Diane Dickinson, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4058 D St, Eureka, CA 95503
Phone: 707-599-1561    Fax: 707-825-1116
Dr. John Christopher Nelson, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3327 Timber Fall Ct, Eureka, CA 95503
Phone: 707-445-8443    Fax: 707-445-2209
Dr. Timothy Matthew Mahanes, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 2700 Dolbeer St, Eureka, CA 95501
Phone: 707-445-8121    
Timothy Mitchell Moore, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 2700 Dolbeer St, Eureka, CA 95501
Phone: 707-445-8121    Fax: 707-269-7116
Kevin Michael Henry, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2350 Buhne St Ste A, Eureka, CA 95501
Phone: 707-443-4593    
Dr. Melissa Wilcox, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2350 Buhne St, Eureka, CA 95501
Phone: 707-443-4593    

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.