Elmo Villanueva, MD - Medicare Internal Medicine in Rocky Hill, CT

Elmo Villanueva, MD is a medicare enrolled "Internal Medicine" physician in Rocky Hill, Connecticut. He graduated from medical school in 1992 and has 32 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Collins Medical Associates 2 Pc and his current practice location is 506 Cromwell Ave, Rocky Hill, Connecticut. You can reach out to his office (for appointments etc.) via phone at (860) 529-1287.

Elmo Villanueva is licensed to practice in Connecticut (license number 035713) 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 1831110717.

Contact Information

Elmo Villanueva, MD
506 Cromwell Ave,
Rocky Hill, CT 06067-1851
(860) 529-1287
(860) 721-6311

Map and Direction




Physician's Profile

Full NameElmo Villanueva
GenderMale
SpecialityInternal Medicine
Experience32 Years
Location506 Cromwell Ave, Rocky Hill, Connecticut
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:
  • Elmo Villanueva graduated from medical school in 1992
  NPI Data:
  • NPI Number: 1831110717
  • Provider Enumeration Date: 07/23/2006
  • Last Update Date: 06/21/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5799760591
  • Enrollment ID: I20040623001452

Medical Identifiers

Medical identifiers for Elmo Villanueva such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831110717NPI-NPPES
010035713CT03OtherTNANTHEM BLUE SHIELD
0V6230OtherHEALTHNET
001357137MedicaidCT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 035713 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Seasons Hospice & Palliative Care Of ConnecticutMiddlebury, CTHospice
Middlesex Hospital HomecareMiddletown, CTHospice
Constellation HospiceOrange, CTHospice
Griffin HospitalDerby, CTHospital
Manchester Memorial HospitalManchester, CTHospital
Manchester ManorManchester, CTNursing home
Chestelm Health CareMoodus, CTNursing home
Riverside Health & RehabilitatEast hartford, CTNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Collins Medical Associates 2 Pc377948634536

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. Elmo Villanueva allows following entities to bill medicare on his behalf.
Entity NameCollins Medical Associates 2 Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912928169
PECOS PAC ID: 3779486345
Enrollment ID: O20040216000064

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. Elmo Villanueva 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
Elmo Villanueva, MD
506 Cromwell Ave,
Rocky Hill, CT 06067-1851

Ph: (860) 529-1287
Elmo Villanueva, MD
506 Cromwell Ave,
Rocky Hill, CT 06067-1851

Ph: (860) 529-1287

Reviews and Comments


Internal Medicine Doctors in Rocky Hill, CT

Kolala Ramakrishnasastry Sridhar, M.D.
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Practice Location: 2139 Silas Deane Hwy, Rocky Hill, CT 06067
Phone: 860-257-4131    Fax: 860-257-4519
Bhawani S Ojha, MD
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Practice Location: 412 Cromwell Ave, Rocky Hill, CT 06067
Phone: 860-563-3844    
Robert Dariusz Bogacki, MD
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Practice Location: 546 Cromwell Ave, Suite 201, Rocky Hill, CT 06067
Phone: 860-257-9600    Fax: 860-257-9696
Monika Prasad, M.D.
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Practice Location: 8 Clemens Ct, Rocky Hill, CT 06067
Phone: 201-748-9029    
Marie Hunazant Monticciolo, MD
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Phone: 860-257-7405    Fax: 860-257-8788
Ahmed El Baz,
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Medicare: Accepting Medicare Assignments
Practice Location: 2110 Silas Deane Hwy, Rocky Hill, CT 06067
Phone: 475-449-1308    
Osama Siddique, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 30 Waterchase Dr, Rocky Hill, CT 06067
Phone: 860-257-4131    

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.