Dr Karthik R Gujja, MD, MPH - Medicare in Westbury, NY

Dr Karthik R Gujja, MD, MPH is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Westbury, New York. His current practice location is 1600 Stewart Ave Ste 105, Westbury, New York. You can reach out to his office (for appointments etc.) via phone at (516) 833-5505.

Dr Karthik R Gujja is licensed to practice in New York (license number 255977) 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 1780843086.

Contact Information

Dr Karthik R Gujja, MD, MPH
1600 Stewart Ave Ste 105,
Westbury, NY 11590-6611
(516) 833-5505
(516) 833-5566

Map and Direction




Physician's Profile

Full NameDr Karthik R Gujja
GenderMale
Speciality
Experience Years
Location1600 Stewart Ave Ste 105, Westbury, New York
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:
  • Dr Karthik R Gujja attended and graduated from in
  NPI Data:
  • NPI Number: 1780843086
  • Provider Enumeration Date: 06/03/2008
  • Last Update Date: 10/13/2023
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Karthik R Gujja such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780843086NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 255977 (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 Karthik R Gujja 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
Dr Karthik R Gujja, MD, MPH
1600 Stewart Ave Ste 105,
Westbury, NY 11590-6611

Ph: (516) 833-5505
Dr Karthik R Gujja, MD, MPH
1600 Stewart Ave Ste 105,
Westbury, NY 11590-6611

Ph: (516) 833-5505

Reviews and Comments


Internal Medicine Doctors in Westbury, NY

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Dr. Engracia O. Lazatin, M.D.
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Ronald Bruce Menzin, M.D.
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Phone: 516-333-4497    Fax: 516-338-5304
Dr. Wilma Lopez, MD
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Practice Location: 972 Brush Hollow Rd, Westbury, NY 11590
Phone: 516-876-5555    Fax: 516-876-5539
Susan Elizabeth Kimmel, DVM DIPL ACVIM (SAIM
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Medicare: Not Enrolled in Medicare
Practice Location: 609 Cantiague Rock Rd Unit 5, Westbury, NY 11590
Phone: 516-420-0000    Fax: 516-420-0122

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.