Dr Isaac Pak, DO - Internal Medicine in Valhalla, NY

Dr Isaac Pak, DO is a Internal Medicine - Critical Care Medicine physician based in Valhalla, New York. Dr Isaac Pak is licensed to practice in New York (license number 324740) and his current practice location is 100 Woods Rd, Valhalla, New York. He can be reached at his office (for appointments etc.) via phone at (914) 493-7000.

NPI number for Dr Isaac Pak is 1497249791 and his current mailing address is 75 N Country Rd, Port Jefferson, New York. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1497249791.

Contact Information

Dr Isaac Pak, DO
100 Woods Rd,
Valhalla, NY 10595-1530
(914) 493-7000
Not Available

Map and Direction




Physician's Profile

Full NameDr Isaac Pak
GenderMale
SpecialityInternal Medicine - Critical Care Medicine
Location100 Woods Rd, Valhalla, New York
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1497249791
  • Provider Enumeration Date: 06/20/2018
  • Last Update Date: 05/13/2024

Medical Identifiers

Medical identifiers for Dr Isaac Pak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497249791NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology 324740 (New York)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 324740 (New York)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 Isaac Pak 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 Isaac Pak, DO
75 N Country Rd,
Port Jefferson, NY 11777-2119

Ph: (631) 473-1320
Dr Isaac Pak, DO
100 Woods Rd,
Valhalla, NY 10595-1530

Ph: (914) 493-7000

Reviews and Comments


Internal Medicine Doctors in Valhalla, NY

Radhika Voleti, M.D
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 Woods Rd, Valhalla, NY 10595
Phone: 914-493-7000    
Fareena Nawaz, MD
Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: 100 Woods Rd, Valhalla, NY 10595
Phone: 914-493-7000    
Dr. Steven Silverman, M.D.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 401 Columbus Ave, Valhalla, NY 10595
Phone: 914-769-0268    Fax: 914-769-6303
Ms. Dana Rachel Berg, M.D.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 Woods Rd, Valhalla, NY 10595
Phone: 914-533-4111    
Dr. Leanne Michelle Forman, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Westchester Medical Center, Grasslands Road, Cedarwood Hall Occupational Health, Valhalla, NY 10595
Phone: 914-493-5140    Fax: 914-493-7359
Dr. Jane Mencher Gold, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 401 Columbus Ave, Suite Ll1, Valhalla, NY 10595
Phone: 914-769-0268    Fax: 914-769-6303
Harriette Rosen Mogul, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 401 Columbus Ave Lowr Level, Valhalla, NY 10595
Phone: 914-347-0162    Fax: 914-347-4401

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.