Catherine Reizun, DO - Medicare Internal Medicine in Peabody, MA

Catherine Reizun, DO is a medicare enrolled "Internal Medicine - Geriatric Medicine" physician in Peabody, Massachusetts. Her current practice location is 100 Brooksby Village Dr, Peabody, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (978) 536-7850.

Catherine Reizun is licensed to practice in Massachusetts (license number 1014751) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1609337864.

Contact Information

Catherine Reizun, DO
100 Brooksby Village Dr,
Peabody, MA 01960-1438
(978) 536-7850
(978) 536-7851



Physician's Profile

Full NameCatherine Reizun
GenderFemale
SpecialityInternal Medicine - Geriatric Medicine
Location100 Brooksby Village Dr, Peabody, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1609337864
  • Provider Enumeration Date: 03/28/2019
  • Last Update Date: 07/26/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1850628835
  • Enrollment ID: I20230810001308

Medical Identifiers

Medical identifiers for Catherine Reizun such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609337864NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0300XInternal Medicine - Geriatric Medicine 1014751 (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. Catherine Reizun allows following entities to bill medicare on her behalf.
Entity NameErickson Health Medical Group Of Massachusetts Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164442919
PECOS PAC ID: 4183528300
Enrollment ID: O20031120000423

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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. Catherine Reizun 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
Catherine Reizun, DO
5730 Executive Dr Ste 230,
Catonsville, MD 21228-1762

Ph: (978) 536-7850
Catherine Reizun, DO
100 Brooksby Village Dr,
Peabody, MA 01960-1438

Ph: (978) 536-7850

News Archive

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Merck today said a unanimous federal court jury in New York found in its favor in the Maley v. Merck case, rejecting the claims of a plaintiff who blamed her dental and jaw-related problems on her FOSAMAX use.

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Internal Medicine Doctors in Peabody, MA

Mary E Cunningham, D.O.
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2 Essex Dr, Internal Medicine, Peabody, MA 01960
Phone: 978-532-2800    Fax: 978-977-4492
Anita A Erler, M.D.
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Essex Center Dr, Lahey Northshore, Peabody, MA 01960
Phone: 978-538-4300    Fax: 978-538-4711
Adam N Strozier, MD
Geriatric Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 6 Essex Center Dr, Suite 211, Peabody, MA 01960
Phone: 978-532-4100    Fax: 978-532-0990
Irving Ingraham, MD
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2 Essex Center Drive, Peabody, MA 01960
Phone: 978-532-6111    Fax: 978-532-6123
Dr. Prescott P Lee, MD
Geriatric Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 100 Brooksby Village Dr, Peabody, MA 01960
Phone: 978-536-7850    Fax: 978-536-7051
Jeff Odiet, MD
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2 Essex Center Dr, Peabody, MA 01960
Phone: 978-532-2800    Fax: 978-977-4491
Steven F. Nezhad, MD
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Essex Center Drive, Lahey Clinic, Peabody, MA 01960
Phone: 978-538-4600    Fax: 978-538-4750

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