Cheryl S Twu, DO - Medicare Obstetrics/gynecology in Honolulu, HI

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Cheryl S Twu, DO is a medicare enrolled "Obstetrics & Gynecology" physician in Honolulu, Hawaii. She went to Touro Un College Of Osteopathic Medicine, Vallejo and graduated in 2006 and has 18 years of diverse experience with area of expertise as Obstetrics/gynecology. Her current practice location is 1907 S Beretania St Ste 120, Honolulu, Hawaii. You can reach out to her office (for appointments etc.) via phone at (808) 983-6605.

Cheryl S Twu is licensed to practice in Hawaii (license number 1798) 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 1982845681.

Contact Information

Cheryl S Twu, DO
1907 S Beretania St Ste 120,
Honolulu, HI 96826-1301
(808) 983-6605
(808) 983-6632

Map and Direction




Physician's Profile

Full NameCheryl S Twu
GenderFemale
SpecialityObstetrics/gynecology
Experience18 Years
Location1907 S Beretania St Ste 120, Honolulu, Hawaii
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:
  • Cheryl S Twu attended and graduated from Touro Un College Of Osteopathic Medicine, Vallejo in 2006
  NPI Data:
  • NPI Number: 1982845681
  • Provider Enumeration Date: 03/10/2009
  • Last Update Date: 09/16/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8729256367
  • Enrollment ID: I20171013001946

Medical Identifiers

Medical identifiers for Cheryl S Twu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982845681NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 20A10647 (California)Secondary
207V00000XObstetrics & Gynecology DO211096 (Oregon)Secondary
207V00000XObstetrics & Gynecology 1798 (Hawaii)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kapiolani Medical Center For Women & ChildrenHonolulu, HIHospital

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. Cheryl S Twu allows following entities to bill medicare on her behalf.
Entity NameStraub Clinic & Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457306508
PECOS PAC ID: 6305759754
Enrollment ID: O20031111000417
Entity NameQueen's North Hawaii Community Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528049814
PECOS PAC ID: 0143116293
Enrollment ID: O20040225000562
Entity NameCheryl Twu Do Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780257428
PECOS PAC ID: 9234536251
Enrollment ID: O20210917001636

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. Cheryl S Twu 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
Cheryl S Twu, DO
5249 Keakealani St,
Honolulu, HI 96821-1628

Ph: (808) 557-8306		Cheryl S Twu, DO
1907 S Beretania St Ste 120,
Honolulu, HI 96826-1301

Ph: (808) 983-6605

Reviews and Comments


Obstetrics & Gynecology Doctors in Honolulu, HI

Deborah A. Buccigrossi, MD
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Phone: 808-432-2000    
Cheryl Lynn Tanguilig Rudy, M.D.
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Practice Location: 1319 Punahou St, Suite 760, Honolulu, HI 96826
Phone: 808-947-5606    Fax: 808-947-5805
Dr. Gwendolyn Patricia Chung, M.D.
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Practice Location: 1441 Kapiolani Boulevard, Suite 1810, Honolulu, HI 96814
Phone: 808-949-5308    Fax: 808-943-0963
Dr. Hong-ru Chen, MD
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Phone: 808-951-6006    Fax: 818-875-0005
Dr. Benakar Fonseca Batista, M.D.
Obstetrics & Gynecology
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Practice Location: 1319 Punahou St, Honolulu, HI 96826
Phone: 808-983-6931    
Asia Ayabe, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 3288 Moanalua Rd, Honolulu, HI 96819
Phone: 808-983-6000    
Rosemarie S. W. Chang, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1319 Punahou St Ste 515, Honolulu, HI 96826
Phone: 808-951-6006    Fax: 808-943-2634

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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