Dr Carlos Alberto Perez-velazquez, MD - Medicare Internal Medicine in Shrewsbury, MA

Dr Carlos Alberto Perez-velazquez, MD is a medicare enrolled "Internal Medicine" physician in Shrewsbury, Massachusetts. He went to University Of Puerto Rico School Of Medicine and graduated in 2011 and has 14 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Umass Memorial Medical Group Inc and his current practice location is 26 Julio Dr, Shrewsbury, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (508) 842-5594.

Dr Carlos Alberto Perez-velazquez is licensed to practice in Massachusetts (license number 262727) 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 1134421258.

Contact Information

Dr Carlos Alberto Perez-velazquez, MD
26 Julio Dr,
Shrewsbury, MA 01545-3020
(508) 842-5594
(508) 842-0989

Map and Direction




Physician's Profile

Full NameDr Carlos Alberto Perez-velazquez
GenderMale
SpecialityInternal Medicine
Experience14 Years
Location26 Julio Dr, Shrewsbury, Massachusetts
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 Carlos Alberto Perez-velazquez attended and graduated from University Of Puerto Rico School Of Medicine in 2011
  NPI Data:
  • NPI Number: 1134421258
  • Provider Enumeration Date: 11/22/2010
  • Last Update Date: 03/25/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3971735952
  • Enrollment ID: I20150928000258

Medical Identifiers

Medical identifiers for Dr Carlos Alberto Perez-velazquez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134421258NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 262727 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Vna Care NetworkWorcester, MAHome health agency
Elara CaringNewton, MAHome health agency
Umass Memorial Medical Center/university CampusWorcester, MAHospital
Umass Memorial Healthcare-marlborough HospitalMarlborough, MAHospital
Healthalliance Hospitals, IncLeominster, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Umass Memorial Medical Group Inc42845398911898

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 Carlos Alberto Perez-velazquez allows following entities to bill medicare on his behalf.
Entity NameUmass Memorial Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760445373
PECOS PAC ID: 4284539891
Enrollment ID: O20040113000267

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 Carlos Alberto Perez-velazquez 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 Carlos Alberto Perez-velazquez, MD
Po Box 415348,
Boston, MA 02241-5348

Ph: (800) 225-8885
Dr Carlos Alberto Perez-velazquez, MD
26 Julio Dr,
Shrewsbury, MA 01545-3020

Ph: (508) 842-5594

Reviews and Comments


Internal Medicine Doctors in Shrewsbury, MA

Dr. Raymond R Zhou, M.D., PH.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 415 Boston Tpke, Suite 105, Shrewsbury, MA 01545
Phone: 508-845-8200    Fax: 508-845-8300
Dr. Durga B Bathini, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 26 Julio Dr, Shrewsbury, MA 01545
Phone: 508-842-5594    
Kenneth H Kronlund Jr., MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 378 Maple Ave, Shrewsbury, MA 01545
Phone: 508-595-2513    Fax: 508-595-2021
Prashantha Devidas Holla, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 378 Maple Ave, Shrewsbury, MA 01545
Phone: 508-595-2513    Fax: 508-595-2021
Dr. Kenneth A Stevens, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 26 Julio Dr, Shrewsbury, MA 01545
Phone: 508-842-5594    
Sapna S Savant, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 555 Main St, Shrewsbury, MA 01545
Phone: 508-845-8520    Fax: 508-845-8534

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.