Katelyn Isherwood, - Family Medicine in Derry, NH

Katelyn Isherwood, is a Family Medicine physician based in Derry, New Hampshire. Katelyn Isherwood is licensed to practice in Massachusetts (license number 265702) and her current practice location is 44 Birch St Ste 305, Derry, New Hampshire. She can be reached at her office (for appointments etc.) via phone at (603) 845-1966.

NPI number for Katelyn Isherwood is 1639890502 and her current mailing address is 44 Birch St Ste 305, Derry, New Hampshire. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1639890502.

Contact Information

Katelyn Isherwood,
44 Birch St Ste 305,
Derry, NH 03038-2752
(603) 845-1966
Not Available

Map and Direction




Physician's Profile

Full NameKatelyn Isherwood
GenderFemale
SpecialityFamily Medicine
Location44 Birch St Ste 305, Derry, New Hampshire
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1639890502
  • Provider Enumeration Date: 09/08/2022
  • Last Update Date: 07/10/2024

Medical Identifiers

Medical identifiers for Katelyn Isherwood such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639890502NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 265702 (Massachusetts)Primary

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. Katelyn Isherwood is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Katelyn Isherwood,
44 Birch St Ste 305,
Derry, NH 03038-2752

Ph: () -
Katelyn Isherwood,
44 Birch St Ste 305,
Derry, NH 03038-2752

Ph: (603) 845-1966

Reviews and Comments


Family Medicine Doctors in Derry, NH

Yuliya P Mandel, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6 Tsienneto Rd Ste 300, Derry, NH 03038
Phone: 036-216-0400    Fax: 603-216-3800
Dr. Theodore T Brooks, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 14 Tsienneto Rd Ste 200a, Derry, NH 03038
Phone: 603-537-1300    
Corey Gittleman, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6 Tsienneto Rd, Derry, NH 03038
Phone: 603-537-1300    
Cristi Egenolf, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6 Tsienneto Rd, Suite 100, Derry, NH 03038
Phone: 603-537-1300    Fax: 603-434-3540
Lauren Abbott, APRN
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 44 Birch St Suite 305, Derry, NH 03038
Phone: 603-434-3525    Fax: 603-434-2877
Summer Page Bell, APRN
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1 Parkland Dr, Derry, NH 03038
Phone: 603-432-1500    
Diane Mackinnon, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 6 Tsienneto Rd, Suite 100, Derry, NH 03038
Phone: 603-537-1300    

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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