Ian Nigel Monk, MD - Medicare Internal Medicine in Stony Brook, NY

Ian Nigel Monk, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Stony Brook, New York. His current practice location is 101 Nicolls Rd, Stony Brook, New York. You can reach out to his office (for appointments etc.) via phone at (631) 444-2119.

Ian Nigel Monk is licensed to practice in Illinois (license number 036.160069) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1790247492.

Contact Information

Ian Nigel Monk, MD
101 Nicolls Rd,
Stony Brook, NY 11794-3239
(631) 444-2119
(631) 444-8886

Map and Direction




Physician's Profile

Full NameIan Nigel Monk
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location101 Nicolls Rd, Stony Brook, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1790247492
  • Provider Enumeration Date: 04/02/2019
  • Last Update Date: 05/27/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0042543316
  • Enrollment ID: I20190531002311

Medical Identifiers

Medical identifiers for Ian Nigel Monk such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790247492NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 336079 (New York)Secondary
207RG0100XInternal Medicine - Gastroenterology 036.160069 (Illinois)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. Ian Nigel Monk 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
Ian Nigel Monk, MD
111 E Chestnut St Apt 18k,
Chicago, IL 60611-2088

Ph: (331) 688-2480
Ian Nigel Monk, MD
101 Nicolls Rd,
Stony Brook, NY 11794-3239

Ph: (631) 444-2119

Reviews and Comments


Internal Medicine Doctors in Stony Brook, NY

Mohamed Hassan Kamel, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: Stony Brook University Hospital 101 Nicolls Road, Stony Brook, NY 11794
Phone: 631-689-8333    
Narinder Singh, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 101 Nicolls Rd, Stony Brook, NY 11794
Phone: 631-444-4000    
Dr. Kanhai Farrakhan, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 101 Nicolls Rd, Stony Brook, NY 11794
Phone: 631-444-0580    
Dr. Andrzej Kudelka, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3 Pellegrino Rd, Z8151, Stony Brook, NY 11794
Phone: 631-638-0910    Fax: 631-638-0195
Dr. Richard Lin, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: University Hospital, L5, Stony Brook, NY 11794
Phone: 631-444-2540    
Dr. Ajay Malhotra, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: Hsc L4 Rm 120, Stony Brook, NY 11794
Phone: 631-444-5400    Fax: 631-444-7538
Dr. John Anthony Savino Iii, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1320 Stony Brook Rd Bldg D, Stony Brook, NY 11790
Phone: 212-241-1653    Fax: 212-289-6393

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.