Dr Karen Monica Calegari, DO - Medicare Internal Medicine in Manchester, NH

Dr Karen Monica Calegari, DO is a medicare enrolled "Internal Medicine" physician in Manchester, New Hampshire. She went to University Of New England, College Of Osteo Medicine and graduated in 1996 and has 28 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Catholic Medical Center and her current practice location is 100 Hitchcock Way, Manchester, New Hampshire. You can reach out to her office (for appointments etc.) via phone at (603) 695-2500.

Dr Karen Monica Calegari is licensed to practice in New Hampshire (license number 10H10701) 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 1194751230.

Contact Information

Dr Karen Monica Calegari, DO
100 Hitchcock Way,
Manchester, NH 03104-4125
(603) 695-2500
Not Available

Map and Direction




Physician's Profile

Full NameDr Karen Monica Calegari
GenderFemale
SpecialityInternal Medicine
Experience28 Years
Location100 Hitchcock Way, Manchester, New Hampshire
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:
  • Dr Karen Monica Calegari attended and graduated from University Of New England, College Of Osteo Medicine in 1996
  NPI Data:
  • NPI Number: 1194751230
  • Provider Enumeration Date: 06/23/2006
  • Last Update Date: 03/23/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1850309352
  • Enrollment ID: I20060324000384

Medical Identifiers

Medical identifiers for Dr Karen Monica Calegari such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194751230NPI-NPPES
30221067MedicaidNH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 10H10701 (New Hampshire)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Catholic Medical CenterManchester, NHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Catholic Medical Center6103897129296

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 Karen Monica Calegari allows following entities to bill medicare on her behalf.
Entity NameCatholic Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427154335
PECOS PAC ID: 6103897129
Enrollment ID: O20040803001720

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 Karen Monica Calegari 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 Karen Monica Calegari, DO
100 Hitchcock Way,
Manchester, NH 03104-4125

Ph: (603) 695-2500
Dr Karen Monica Calegari, DO
100 Hitchcock Way,
Manchester, NH 03104-4125

Ph: (603) 695-2500

Reviews and Comments


Internal Medicine Doctors in Manchester, NH

Jenny Lin, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 100 Hitchcock Way, Manchester, NH 03104
Phone: 603-695-2500    
Dr. Douglas F. Marks Jr., M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 87 Mcgregor St, Ste 4100, Manchester, NH 03102
Phone: 603-695-2500    Fax: 603-695-2647
Dr. Jose E. Lozano, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 718 Smyth Rd, Manchester Va, Manchester, NH 03104
Phone: 603-624-4366    
Frances Jensen, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 456 Union St, Manchester, NH 03103
Phone: 866-679-0381    
Dr. Victor Gordan, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 718 Smyth Rd, Manchester, NH 03104
Phone: 603-624-4366    Fax: 603-626-6559
Dr. Peter Wilson Shaw, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Elliot Way, Manchester, NH 03103
Phone: 603-627-1669    
Dr. Goran Broketa, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 718 Smyth Rd, Manchester, NH 03104
Phone: 603-624-4366    Fax: 603-629-3217

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).

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