Mark C Cullen, MD - Medicare Orthopedic Surgery in Portsmouth, NH

Mark C Cullen, MD is a medicare enrolled "Orthopaedic Surgery - Sports Medicine" physician in Portsmouth, New Hampshire. He went to Temple University School Of Medicine and graduated in 1991 and has 33 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Wentworth Douglass Physician Corporation and his current practice location is 67 Corporate Dr, 2nd Fl, Portsmouth, New Hampshire. You can reach out to his office (for appointments etc.) via phone at (603) 810-8078.

Mark C Cullen is licensed to practice in New Hampshire (license number 19638) 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 1497722219.

Contact Information

Mark C Cullen, MD
67 Corporate Dr, 2nd Fl,
Portsmouth, NH 03801
(603) 810-8078
Not Available

Map and Direction




Physician's Profile

Full NameMark C Cullen
GenderMale
SpecialityOrthopedic Surgery
Experience33 Years
Location67 Corporate Dr, 2nd Fl, Portsmouth, New Hampshire
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:
  • Mark C Cullen attended and graduated from Temple University School Of Medicine in 1991
  NPI Data:
  • NPI Number: 1497722219
  • Provider Enumeration Date: 03/01/2006
  • Last Update Date: 01/27/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0143297168
  • Enrollment ID: I20190702000763

Medical Identifiers

Medical identifiers for Mark C Cullen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497722219NPI-NPPES
3117862MedicaidNH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207XX0005XOrthopaedic Surgery - Sports Medicine 19638 (New Hampshire)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Wentworth-douglass HospitalDover, NHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Wentworth Douglass Physician Corporation5496749848372

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. Mark C Cullen allows following entities to bill medicare on his behalf.
Entity NameWentworth Douglass Physician Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447352430
PECOS PAC ID: 5496749848
Enrollment ID: O20040409000433

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. Mark C Cullen 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
Mark C Cullen, MD
7 Marsh Brook Dr Ste 205,
Somersworth, NH 03878-6523

Ph: (603) 742-2007
Mark C Cullen, MD
67 Corporate Dr, 2nd Fl,
Portsmouth, NH 03801

Ph: (603) 810-8078

Reviews and Comments


Orthopaedic Surgery Doctors in Portsmouth, NH

Dr. Frank A Graf, M.D.
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Phone: 603-436-5544    Fax: 603-431-3219
Mr. Brian Dennis Barry, PAC
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Medicare: Accepting Medicare Assignments
Practice Location: 1900 Lafayette Rd, Suite A, Portsmouth, NH 03801
Phone: 603-431-1121    Fax: 603-431-9147
Ryan Labelle,
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Practice Location: 1900 Lafayette Rd, Portsmouth, NH 03801
Phone: 603-431-1121    
Mr. Barry Christopher Cusson, PA
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Medicare: Accepting Medicare Assignments
Practice Location: 1900 Lafayette Rd, Suite A, Portsmouth, NH 03801
Phone: 603-431-1121    Fax: 603-431-9147
Dr. Akhilesh Sastry, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1900 Lafayette Rd, Suite A, Portsmouth, NH 03801
Phone: 603-431-1121    Fax: 603-431-9147
Paul J Urbanek, MD
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Medicare: Medicare Enrolled
Practice Location: 67 Corporate Dr Bldg A2nd, Portsmouth, NH 03801
Phone: 603-610-8078    
Dr. Thomas Vaill King, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 333 Borthwick Ave, Medical Office Building Suite 301, Portsmouth, NH 03801
Phone: 603-431-5858    Fax: 603-431-5818

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.