Dr Mark Lasak Mallek, MD - Internal Medicine in Nashua, NH

Dr Mark Lasak Mallek, MD is a Internal Medicine - Gastroenterology physician based in Nashua, New Hampshire. Dr Mark Lasak Mallek is licensed to practice in New Hampshire (license number 6560) and his current practice location is 280 Main St, Suite 340, Nashua, New Hampshire. He can be reached at his office (for appointments etc.) via phone at (603) 881-8000.

NPI number for Dr Mark Lasak Mallek is 1609841832 and his current mailing address is 280 Main St, Suite 340, Nashua, New Hampshire. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1609841832.

Contact Information

Dr Mark Lasak Mallek, MD
280 Main St, Suite 340,
Nashua, NH 03060-2919
(603) 881-8000
(603) 881-8001

Map and Direction




Physician's Profile

Full NameDr Mark Lasak Mallek
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location280 Main St, Nashua, New Hampshire
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1609841832
  • Provider Enumeration Date: 02/21/2006
  • Last Update Date: 07/09/2007

Medical Identifiers

Medical identifiers for Dr Mark Lasak Mallek such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609841832NPI-NPPES
82110335MedicaidNH
0100335Y0NH01OtherNHANTHEM ID
NH0335OtherMABCBS OF MA
82110335OtherNHHARVARD ID
404414OtherMATUFTS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 6560 (New Hampshire)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. Dr Mark Lasak Mallek 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
Dr Mark Lasak Mallek, MD
280 Main St, Suite 340,
Nashua, NH 03060-2919

Ph: (603) 881-8000
Dr Mark Lasak Mallek, MD
280 Main St, Suite 340,
Nashua, NH 03060-2919

Ph: (603) 881-8000

Reviews and Comments


Internal Medicine Doctors in Nashua, NH

Christopher Michael Riccio, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 17 Prospect St, Nashua, NH 03060
Phone: 603-594-6337    Fax: 603-594-6330
Dr. Mark Liebling,
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 166 Kinsley St Ste 301, Nashua, NH 03060
Phone: 603-883-5673    Fax: 603-689-1343
Dr. Chengta Richard Dai, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 168 Kinsley Street, Suite 20, Nashua, NH 03060
Phone: 603-578-9363    Fax: 603-578-9539
Dr. William Stephan, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 168 Kinsley St, Nashua, NH 03060
Phone: 603-889-4131    
Ihab M Ziada, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 173 Daniel Webster Hwy, Nashua, NH 03060
Phone: 603-891-4500    
Ajay K Sharma, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 8 Prospect St, Nashua, NH 03060
Phone: 603-577-2039    Fax: 603-882-5656
Dr. Gianfranco Tulliano, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 8 Prospect St, Nashua, NH 03060
Phone: 603-577-2045    Fax: 603-577-5644

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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