Dr Johannah Kathryn Merrill, MD - Medicare Emergency Medicine in Lawrence, MA

Dr Johannah Kathryn Merrill, MD is a medicare enrolled "Emergency Medicine - Emergency Medical Services" physician in Lawrence, Massachusetts. She went to University Of Virginia School Of Medicine and graduated in 2016 and has 8 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Lawrence General Hospital and her current practice location is 1 General St, Lawrence, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (434) 981-9742.

Dr Johannah Kathryn Merrill is licensed to practice in Massachusetts (license number 281944) 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 1386098093.

Contact Information

Dr Johannah Kathryn Merrill, MD
1 General St,
Lawrence, MA 01841-2997
(434) 981-9742
Not Available

Map and Direction




Physician's Profile

Full NameDr Johannah Kathryn Merrill
GenderFemale
SpecialityEmergency Medicine
Experience8 Years
Location1 General St, Lawrence, Massachusetts
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 Johannah Kathryn Merrill attended and graduated from University Of Virginia School Of Medicine in 2016
  NPI Data:
  • NPI Number: 1386098093
  • Provider Enumeration Date: 04/19/2016
  • Last Update Date: 07/28/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 9335492131
  • Enrollment ID: I20200617000161

Medical Identifiers

Medical identifiers for Dr Johannah Kathryn Merrill such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386098093NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 2019-00453 (North Carolina)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207PE0004XEmergency Medicine - Emergency Medical Services 281944 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lawrence General HospitalLawrence, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lawrence General Hospital509272520099

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 Johannah Kathryn Merrill allows following entities to bill medicare on her behalf.
Entity NameLawrence General Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750381281
PECOS PAC ID: 5092725200
Enrollment ID: O20060503000236

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 Johannah Kathryn Merrill 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 Johannah Kathryn Merrill, MD
21 Executive Dr Unit 414,
Stoneham, MA 02180-0032

Ph: (434) 981-9742
Dr Johannah Kathryn Merrill, MD
1 General St,
Lawrence, MA 01841-2997

Ph: (434) 981-9742

Reviews and Comments


Emergency Medicine Doctors in Lawrence, MA

Dr. Franklin D. Friedman, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 General St, Anne Mottram- Administrative Secretary, Lawrence, MA 01841
Phone: 978-683-4000    Fax: 978-946-8026
Dr. Igor Stavitsky, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 General St, Andrea Sullivan-director Of Managed Care Dept.., Lawrence, MA 01841
Phone: 978-683-4000    Fax: 978-946-8017
Anand Gopalan Nataraj, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 General St, Lawrence, MA 01841
Phone: 978-683-4000    
Dr. Mary Lynn Joe, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 360 Merrimack St, Lawrence, MA 01843
Phone: 978-557-8800    Fax: 978-557-8633
Dr. Timothy Chu, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 General St, Lawrence General Hospital, Lawrence, MA 01841
Phone: 617-835-4699    
Dr. James L. Schaepe, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1 General St, Andrea Sullivan-director Of Managed Care Dept., Lawrence, MA 01841
Phone: 978-683-4000    Fax: 978-946-8017
Dr. John W. Lucas, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1 General St, Andrea Sullivan-director Of Managed Care Dept., Lawrence, MA 01841
Phone: 978-683-4000    Fax: 978-946-8017

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.