Frank V Linn Jr, MD - Medicare Gastroenterology in Concord, MA

Frank V Linn Jr, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Concord, Massachusetts. He went to University Of Michigan Medical School and graduated in 1983 and has 41 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Middlesex Gastroenterolgy Pc and his current practice location is 131 Old Road To Nine Acre Corner, John Cuming Building Suite 540, Concord, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (978) 371-2288.

Frank V Linn Jr is licensed to practice in Massachusetts (license number 58433) 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 1639250327.

Contact Information

Frank V Linn Jr, MD
131 Old Road To Nine Acre Corner, John Cuming Building Suite 540,
Concord, MA 01742
(978) 371-2288
(978) 371-9153

Map and Direction




Physician's Profile

Full NameFrank V Linn Jr
GenderMale
SpecialityGastroenterology
Experience41 Years
Location131 Old Road To Nine Acre Corner, Concord, Massachusetts
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:
  • Frank V Linn Jr attended and graduated from University Of Michigan Medical School in 1983
  NPI Data:
  • NPI Number: 1639250327
  • Provider Enumeration Date: 10/18/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 8921080060
  • Enrollment ID: I20040603000149

Medical Identifiers

Medical identifiers for Frank V Linn Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639250327NPI-NPPES
3067572MedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 58433 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Emerson Hospital -W concord, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Middlesex Gastroenterolgy Pc680081956612

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. Frank V Linn Jr allows following entities to bill medicare on his behalf.
Entity NameMiddlesex Gastroenterolgy Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992845911
PECOS PAC ID: 6800819566
Enrollment ID: O20060109000379

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. Frank V Linn Jr 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
Frank V Linn Jr, MD
131 Old Road To Nine Acre Corner, John Cuming Building Suite 540,
Concord, MA 01742

Ph: (978) 371-2288
Frank V Linn Jr, MD
131 Old Road To Nine Acre Corner, John Cuming Building Suite 540,
Concord, MA 01742

Ph: (978) 371-2288

Reviews and Comments


Internal Medicine Doctors in Concord, MA

Dr. William Judson Burtis, M.D.
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Phone: 978-287-9590    Fax: 978-287-5700
Dr. Paul David D'ambrosio, M.D.
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Practice Location: 2284 Main St, Concord, MA 01742
Phone: 978-369-5575    Fax: 978-371-9189
Richard P Schwartz, MD PC
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Practice Location: 131 Ornac Ste 510, John Cuming Building, Concord, MA 01742
Phone: 978-776-6186    Fax: 978-776-6189
Thomas Lamattina, MD
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Dr. Peter Scott Benjamin, M.D.
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Stephen M Dyda, DO
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Practice Location: 131 Ornac, Concord, MA 01742
Phone: 978-287-8767    
Martha W Gilpatrick, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 140 Revolutionary Rd, Concord, MA 01742
Phone: 781-724-9086    

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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