Miriam Treggiari, MD - Medicare Anesthesiology in New Haven, CT

Miriam Treggiari, MD is a medicare enrolled "Anesthesiology" physician in New Haven, Connecticut. She graduated from medical school in 1990 and has 34 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice Duke Health Integrated Practice Inc and her current practice location is 333 Cedar St, New Haven, Connecticut. You can reach out to her office (for appointments etc.) via phone at (203) 785-2802.

Miriam Treggiari is licensed to practice in North Carolina (license number 2022-00850) 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 1689899668.

Contact Information

Miriam Treggiari, MD
333 Cedar St,
New Haven, CT 06510
(203) 785-2802
(203) 785-6664

Map and Direction




Physician's Profile

Full NameMiriam Treggiari
GenderFemale
SpecialityAnesthesiology
Experience34 Years
Location333 Cedar St, New Haven, Connecticut
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:
  • Miriam Treggiari graduated from medical school in 1990
  NPI Data:
  • NPI Number: 1689899668
  • Provider Enumeration Date: 04/16/2007
  • Last Update Date: 04/27/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1153447388
  • Enrollment ID: I20220511001122

Medical Identifiers

Medical identifiers for Miriam Treggiari such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689899668NPI-NPPES
1689899668MedicaidWA
P00115026OtherWARAIL ROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 63658 (Connecticut)Secondary
207L00000XAnesthesiology 2022-00850 (North Carolina)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Duke University HospitalDurham, NCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Duke Health Integrated Practice Inc83254127372636

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. Miriam Treggiari allows following entities to bill medicare on her behalf.
Entity NamePrivate Diagnostic Clinic Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457389033
PECOS PAC ID: 1355254368
Enrollment ID: O20031204000577
Entity NameDuke Health Integrated Practice Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205553369
PECOS PAC ID: 8325412737
Enrollment ID: O20230327002247

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. Miriam Treggiari 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
Miriam Treggiari, MD
Po Box 110566,
Durham, NC 27709-5566

Ph: (919) 620-4855
Miriam Treggiari, MD
333 Cedar St,
New Haven, CT 06510

Ph: (203) 785-2802

Reviews and Comments


Anesthesiology Doctors in New Haven, CT

Dr. Suwarna Anand, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 333 Cedar Street, New Haven, CT 06520
Phone: 203-785-2802    
Calin Gorun-gorunescu, MD
Anesthesiology
Medicare: May Accept Medicare Assignments
Practice Location: 800 Howard Avenue, Yale Physicians Building, New Haven, CT 06519
Phone: 203-785-2140    Fax: 203-785-6414
Nazmul Chowdhury, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1450 Chapel St # E2006, New Haven, CT 06511
Phone: 203-789-3538    Fax: 203-867-5461
Dr. Sri Smitha Kanaparthy, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 333 Cedar St, Tmp 3, New Haven, CT 06510
Phone: 203-785-2802    Fax: 203-785-6664
Samantha Sohnen, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 20 York St, New Haven, CT 06510
Phone: 203-688-4242    
Soumya Nyshadham, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 20 York St, New Haven, CT 06510
Phone: 202-737-5919    
Bryan Adam Kerner, D.O.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 330 Cedar Street, Tmp-3, #303, New Haven, CT 06510
Phone: 203-737-5828    

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.