Dr Morris L Rivera, MD - Medicare Emergency Medicine in Kailua, HI

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Dr Morris L Rivera, MD is a medicare enrolled "Emergency Medicine" physician in Kailua, Hawaii. He went to Geisel School Of Medicine At Dartmouth and graduated in 2002 and has 23 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Henry Heywood Memorial Hospital, Emergency Physician Associates Of Massachusetts Pc, Lawrence General Hospital, Community Medical Associates, Inc., Emerson Emergency Physicians Llc and his current practice location is 407 Uluniu St, 4th Floor, Kailua, Hawaii. You can reach out to his office (for appointments etc.) via phone at (808) 261-3326.

Dr Morris L Rivera is licensed to practice in Hawaii (license number MD-13760) 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 1669440335.

Contact Information

Dr Morris L Rivera, MD
407 Uluniu St, 4th Floor,
Kailua, HI 96734-2519
(808) 261-3326
(808) 263-4604

Map and Direction




Physician's Profile

Full NameDr Morris L Rivera
GenderMale
SpecialityEmergency Medicine
Experience23 Years
Location407 Uluniu St, Kailua, Hawaii
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:
  • Dr Morris L Rivera attended and graduated from Geisel School Of Medicine At Dartmouth in 2002
  NPI Data:
  • NPI Number: 1669440335
  • Provider Enumeration Date: 03/09/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 9133122377
  • Enrollment ID: I20110204000059

Medical Identifiers

Medical identifiers for Dr Morris L Rivera such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669440335NPI-NPPES
0000258947OtherHIHMSA
579831MedicaidHI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine MD-13760 (Hawaii)Primary
207P00000XEmergency Medicine 222862 (Massachusetts)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Heywood Hospital -Gardner, MAHospital
Athol Memorial HospitalAthol, MAHospital
Emerson Hospital -W concord, MAHospital
Lawrence General HospitalLawrence, MAHospital
Holy Family HospitalMethuen, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Henry Heywood Memorial Hospital165826260585
Emergency Physician Associates Of Massachusetts Pc498106958033
Lawrence General Hospital509272520097
Community Medical Associates, Inc.6002946928119
Emerson Emergency Physicians Llc99312538384

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. Dr Morris L Rivera allows following entities to bill medicare on his behalf.
Entity NameGreater Newburyport Emergency Physicians, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396793139
PECOS PAC ID: 6608772124
Enrollment ID: O20031208000367
Entity NameHenry Heywood Memorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205823879
PECOS PAC ID: 1658262605
Enrollment ID: O20040322000360
Entity NameBerkshire Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295765261
PECOS PAC ID: 1355232711
Enrollment ID: O20040324000088
Entity NameNewton Wellesley Emergency Medicine Specialist Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346355526
PECOS PAC ID: 7810983996
Enrollment ID: O20040423000237
Entity NameMedical Affiliates Of Cape Cod Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770534927
PECOS PAC ID: 3577471564
Enrollment ID: O20040510001010
Entity NameAthol Memorial Hospital Incorporated
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336120047
PECOS PAC ID: 7911959846
Enrollment ID: O20050218000228
Entity NameMass General Brigham Medical Group Northern Massachusetts Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588606123
PECOS PAC ID: 3577467224
Enrollment ID: O20050429000668
Entity NameCambridge Public Health Commission
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932313228
PECOS PAC ID: 8921910894
Enrollment ID: O20050808000725
Entity NameLawrence General Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750381281
PECOS PAC ID: 5092725200
Enrollment ID: O20060503000236
Entity NameEmerson Emergency Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972742542
PECOS PAC ID: 9931253838
Enrollment ID: O20090812000058
Entity NameCommunity Medical Associates, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144544040
PECOS PAC ID: 6002946928
Enrollment ID: O20100618000560
Entity NameUrgi Center Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902146798
PECOS PAC ID: 3476790601
Enrollment ID: O20130508000075
Entity NameEmergency Physician Associates Of Massachusetts Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730885252
PECOS PAC ID: 4981069580
Enrollment ID: O20230504001402

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 Morris L Rivera 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 Morris L Rivera, MD
407 Uluniu St, 4th Floor,
Kailua, HI 96734-2519

Ph: (808) 261-3326		Dr Morris L Rivera, MD
407 Uluniu St, 4th Floor,
Kailua, HI 96734-2519

Ph: (808) 261-3326

Reviews and Comments


Emergency Medicine Doctors in Kailua, HI

Nathan Chin, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 407 Uluniu St, #411, Kailua, HI 96734
Phone: 808-263-7203    
Dr. Juliana Minak, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 407 Uluniu St Ste 411, Kailua, HI 96734
Phone: 808-263-7203    
Christopher G. King, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 407 Uluniu St, 4th Floor, Kailua, HI 96734
Phone: 808-261-3326    Fax: 808-263-4604
Joann Sarubbi, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 407 Uluniu St, 4th Floor, Kailua, HI 96734
Phone: 808-261-3326    Fax: 808-263-4604
Ryan Conklin, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 407 Uluniu St Ste 411, Kailua, HI 96734
Phone: 808-263-7202    
Steven Mates, DO
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 407 Uluniu St Ste 411, Kailua, HI 96734
Phone: 808-263-7203    
Greggory Scott Shubert, M.D
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 640 Ulukahiki St, Kailua, HI 96734
Phone: 808-263-5500    

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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