Dr Manish Chadha, MD - Medicare Internal Medicine in Lake Ronkonkoma, NY

Dr Manish Chadha, MD is a medicare enrolled "Internal Medicine" physician in Lake Ronkonkoma, New York. His current practice location is 640 Hawkins Ave, Lake Ronkonkoma, New York. You can reach out to his office (for appointments etc.) via phone at (631) 737-0100.

Dr Manish Chadha is licensed to practice in New York (license number 045588) 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 1992903264.

Contact Information

Dr Manish Chadha, MD
640 Hawkins Ave,
Lake Ronkonkoma, NY 11779-2324
(631) 737-0100
(631) 471-1117

Map and Direction




Physician's Profile

Full NameDr Manish Chadha
GenderMale
SpecialityInternal Medicine
Location640 Hawkins Ave, Lake Ronkonkoma, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1992903264
  • Provider Enumeration Date: 07/06/2007
  • Last Update Date: 09/10/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 1254428626
  • Enrollment ID: I20090206000565

Medical Identifiers

Medical identifiers for Dr Manish Chadha such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992903264NPI-NPPES
03040755MedicaidNY
001455880MedicaidCT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 045588 (New York)Primary

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. Dr Manish Chadha allows following entities to bill medicare on his behalf.
Entity NamePeconic Bay Primary Medical Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487620613
PECOS PAC ID: 7113817602
Enrollment ID: O20040318000260
Entity NameNorth Shore - Lij Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262

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 Manish Chadha 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 Manish Chadha, MD
55 Water St, 2nd Floor Cred. Dept.,
New York, NY 10041-0004

Ph: (646) 680-2888
Dr Manish Chadha, MD
640 Hawkins Ave,
Lake Ronkonkoma, NY 11779-2324

Ph: (631) 737-0100

Reviews and Comments


Internal Medicine Doctors in Lake Ronkonkoma, NY

Tara K Singh, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 640 Hawkins Ave, Lake Ronkonkoma, NY 11779
Phone: 631-737-0100    Fax: 631-471-1117
Michael Lee, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 640 Hawkins Ave, Lake Ronkonkoma, NY 11779
Phone: 631-737-0100    Fax: 631-417-1117
Ms. Diana Kaplinsky, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 640 Hawkins Ave, Lake Ronkonkoma, NY 11779
Phone: 631-737-0100    Fax: 631-471-1117
Marie T Pottanat, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 640 Hawkins Ave, Lake Ronkonkoma, NY 11779
Phone: 631-737-0100    Fax: 631-417-1117
Mickel L Khlat, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 640 Hawkins Ave, Lake Ronkonkoma, NY 11779
Phone: 631-737-0100    Fax: 631-417-1117
Joseph M Chandrankunnel, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 640 Hawkins Ave, Lake Ronkonkoma, NY 11779
Phone: 631-737-0100    Fax: 631-417-1117
Anang Modi, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 640 Hawkins Ave, Lake Ronkonkoma, NY 11779
Phone: 631-737-0100    Fax: 631-417-1117

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.