Dr Rob Caldwell, MD - Medicare Internal Medicine in New York, NY

  1. Home
  2. Internal Medicine
  3. NY
  4. New York
Dr Rob Caldwell, MD is a medicare enrolled "Internal Medicine" physician in New York, New York. His current practice location is 227 Madison St, New York, New York. You can reach out to his office (for appointments etc.) via phone at (212) 238-7533.

Dr Rob Caldwell is licensed to practice in New York (license number 239935) 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 1144263369.

Contact Information

Dr Rob Caldwell, MD
227 Madison St,
New York, NY 10002-7537
(212) 238-7533
Not Available

Map and Direction




Physician's Profile

Full NameDr Rob Caldwell
GenderMale
SpecialityInternal Medicine
Location227 Madison St, New York, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1144263369
  • Provider Enumeration Date: 06/14/2006
  • Last Update Date: 11/30/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 2163513599
  • Enrollment ID: I20070814000344

Medical Identifiers

Medical identifiers for Dr Rob Caldwell such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144263369NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 239935 (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 Rob Caldwell allows following entities to bill medicare on his behalf.
Entity NameNew York City Health and Hospitals Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548208127
PECOS PAC ID: 4183535305
Enrollment ID: O20040322001521

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 Rob Caldwell 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 Rob Caldwell, MD
227 Madison St,
New York, NY 10002-7537

Ph: Not Available		Dr Rob Caldwell, MD
227 Madison St,
New York, NY 10002-7537

Ph: (212) 238-7533

Reviews and Comments


Internal Medicine Doctors in New York, NY

Dr. Pietro Alessandro Ambrogio Canetta, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 622 W 168th St, Ph4-124, New York, NY 10032
Phone: 212-305-5020    Fax: 212-305-6692
Charles D Resor,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 622 W 168th St, New York, NY 10032
Phone: 212-305-2913    
Dr. Jacqueline Yuey Lonier, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1150 Saint Nicholas Ave, New York, NY 10032
Phone: 212-851-5494    
Dr. Sharon Uralil, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 550 1st Ave, New York, NY 10016
Phone: 212-263-3293    
Diana Kantor, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 775 9th Ave, New York, NY 10019
Phone: 212-586-1550    
Dr. Hadi Jarir Halazun, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 110 E 60th St Rm 808, New York, NY 10022
Phone: 917-781-1919    
Dr. Vishwas Anand Singh, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 525 E 68th St # M-528, Box 130, New York, NY 10065
Phone: 212-746-4749    Fax: 212-746-6692

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.