Dr Christopher W Meserve, MD - Medicare Internal Medicine in Topsham, ME

Dr Christopher W Meserve, MD is a medicare enrolled "Family Medicine - Adult Medicine" physician in Topsham, Maine. He went to University Of California, San Francisco School Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Mainehealth and his current practice location is 1 Wellness Way, Suite A, Topsham, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 406-7600.

Dr Christopher W Meserve is licensed to practice in New York (license number 221291) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1184713471.

Contact Information

Dr Christopher W Meserve, MD
1 Wellness Way, Suite A,
Topsham, ME 04086-1768
(207) 406-7600
(207) 406-7601

Map and Direction




Physician's Profile

Full NameDr Christopher W Meserve
GenderMale
SpecialityInternal Medicine
Experience26 Years
Location1 Wellness Way, Topsham, Maine
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Christopher W Meserve attended and graduated from University Of California, San Francisco School Of Medicine in 1998
  NPI Data:
  • NPI Number: 1184713471
  • Provider Enumeration Date: 10/12/2006
  • Last Update Date: 01/22/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 5991696015
  • Enrollment ID: I20080726000133

Medical Identifiers

Medical identifiers for Dr Christopher W Meserve such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184713471NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207QA0505XFamily Medicine - Adult Medicine 221291 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Chans Home Health CareBrunswick, MEHome health agency
Amedisys Home HealthSo portland, MEHome health agency
Chans Hospice CareBrunswick, MEHospice
Mid Coast HospitalBrunswick, MEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mainehealth75178605882067

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 Christopher W Meserve allows following entities to bill medicare on his behalf.
Entity NameMid Coast Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932164795
PECOS PAC ID: 5496739468
Enrollment ID: O20040623001212
Entity NameMainehealth
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790265502
PECOS PAC ID: 7517860588
Enrollment ID: O20040701000166

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 Christopher W Meserve 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 Christopher W Meserve, MD
1 Wellness Way, Suite A,
Topsham, ME 04086-1768

Ph: (207) 406-7600
Dr Christopher W Meserve, MD
1 Wellness Way, Suite A,
Topsham, ME 04086-1768

Ph: (207) 406-7600

Reviews and Comments


Family Medicine Doctors in Topsham, ME

Dr. Cynthia Jo Dechenes, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 4 Horton Pl, Topsham, ME 04086
Phone: 207-798-6200    Fax: 207-798-6290
David Inger, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1 Wellness Way, Topsham, ME 04086
Phone: 207-406-7600    
Adam Liegner, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 4 Horton Pl, Suite 101, Topsham, ME 04086
Phone: 207-798-6200    Fax: 207-798-6290
Dr. John Adam Zapp Iii, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 5 Waxwing Dr, Topsham, ME 04086
Phone: 207-729-0151    Fax: 207-725-8623
Deirdre Heersink, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Wellness Way, Suite B, Topsham, ME 04086
Phone: 207-406-7667    Fax: 207-406-7601
Dr. Lisa M Belisle, MD, MPH
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4 Horton Pl, Topsham, ME 04086
Phone: 207-798-6200    Fax: 207-798-6290

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.