Dr Aaron Jonathan Deutsch, MD - Medicare Internal Medicine in Boston, MA

Dr Aaron Jonathan Deutsch, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Boston, Massachusetts. His current practice location is 50 Staniford St Ste 340, Boston, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 726-8722.

Dr Aaron Jonathan Deutsch is licensed to practice in Massachusetts (license number 281602) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1215466586.

Contact Information

Dr Aaron Jonathan Deutsch, MD
50 Staniford St Ste 340,
Boston, MA 02114-2542
(617) 726-8722
(617) 724-8534

Map and Direction




Physician's Profile

Full NameDr Aaron Jonathan Deutsch
GenderMale
SpecialityInternal Medicine - Endocrinology, Diabetes & Metabolism
Location50 Staniford St Ste 340, Boston, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1215466586
  • Provider Enumeration Date: 06/08/2017
  • Last Update Date: 05/15/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0941571574
  • Enrollment ID: I20230613003291

Medical Identifiers

Medical identifiers for Dr Aaron Jonathan Deutsch such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215466586NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 281602 (Massachusetts)Primary

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 Aaron Jonathan Deutsch allows following entities to bill medicare on his behalf.
Entity NameMassachusetts General Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801874573
PECOS PAC ID: 2466365820
Enrollment ID: O20031111000434
Entity NameThe General Hospital Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023049236
PECOS PAC ID: 6507803806
Enrollment ID: O20080313000351

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 Aaron Jonathan Deutsch 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 Aaron Jonathan Deutsch, MD
50 Staniford St Ste 340,
Boston, MA 02114-2542

Ph: (617) 726-8722
Dr Aaron Jonathan Deutsch, MD
50 Staniford St Ste 340,
Boston, MA 02114-2542

Ph: (617) 726-8722

Reviews and Comments


Internal Medicine Doctors in Boston, MA

Kaitlyn My-tu Lam, MBBS
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Meghan E Sise, M.D.
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Phone: 617-636-5883    Fax: 617-636-9292
Dr. Felicia Elizabeth Patch, MD
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Practice Location: 801 Massachusetts Ave, Crosstown 2, Boston, MA 02118
Phone: 617-414-4376    Fax: 617-414-4676

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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