Michael John Naso, MD - Medicare Internal Medicine in Derby, CT

Michael John Naso, MD is a medicare enrolled "Internal Medicine" physician in Derby, Connecticut. He went to Temple University School Of Medicine and graduated in 2012 and has 12 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Bristol Hospital Multi-specialty Group, Inc. and his current practice location is 130 Division St, Derby, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 732-1330.

Michael John Naso is licensed to practice in Connecticut (license number 63557) 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 1538423488.

Contact Information

Michael John Naso, MD
130 Division St,
Derby, CT 06418-1326
(203) 732-1330
(203) 732-1332

Map and Direction




Physician's Profile

Full NameMichael John Naso
GenderMale
SpecialityInternal Medicine
Experience12 Years
Location130 Division St, Derby, 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:
  • Michael John Naso attended and graduated from Temple University School Of Medicine in 2012
  NPI Data:
  • NPI Number: 1538423488
  • Provider Enumeration Date: 06/26/2012
  • Last Update Date: 06/05/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2668701947
  • Enrollment ID: I20190911003102

Medical Identifiers

Medical identifiers for Michael John Naso such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538423488NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2083P0901XPreventive Medicine - Public Health & General Preventive Medicine 63557 (Connecticut)Secondary
207R00000XInternal Medicine 63557 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Bristol HospitalBristol, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Bristol Hospital Multi-specialty Group, Inc.9032014758116

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. Michael John Naso allows following entities to bill medicare on his behalf.
Entity NameGriffin Faculty Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598755605
PECOS PAC ID: 7618871997
Enrollment ID: O20031120000158
Entity NameBristol Hospital Multi-specialty Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649265679
PECOS PAC ID: 9032014758
Enrollment ID: O20031204000960
Entity NameEmergency Physicians Of Connecticut Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902278906
PECOS PAC ID: 8820390214
Enrollment ID: O20151231000158
Entity NameHartford Healthcare Medical Group Specialists Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023584216
PECOS PAC ID: 3173866241
Enrollment ID: O20190514001441

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. Michael John Naso 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
Michael John Naso, MD
67 Maple Ave,
Derby, CT 06418-1328

Ph: (203) 732-1256
Michael John Naso, MD
130 Division St,
Derby, CT 06418-1326

Ph: (203) 732-1330

Reviews and Comments


Internal Medicine Doctors in Derby, CT

Genevieve Cecile Kela, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 130 Division St, Derby, CT 06418
Phone: 203-732-7327    
Dr. Gerald George Fette, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 130 Division St, Derby, CT 06418
Phone: 203-732-1330    Fax: 203-732-1332
Dr. Howard Quentzel, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 130 Division St, Derby, CT 06418
Phone: 203-732-7439    Fax: 203-732-1425
Dr. Mukesh Kumar, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 130 Division St, Derby, CT 06418
Phone: 203-732-1330    Fax: 203-732-1332
Earl Lewin Baker, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 130 Division Street, Derby, CT 06418
Phone: 203-735-7421    
Aartee Deshpande, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 130 Division St, Derby, CT 06418
Phone: 203-732-1330    
Mark S Grogan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 130 Division Street, Derby, CT 06418
Phone: 203-732-7455    Fax: 203-735-5507

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.