Dr Carol Larson, MD - Medicare Internal Medicine in New York, NY

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Dr Carol Larson, MD is a medicare enrolled "Internal Medicine" physician in New York, New York. Her current practice location is 200 W 57th St, 16th Fl, New York, New York. You can reach out to her office (for appointments etc.) via phone at (212) 247-8100.

Dr Carol Larson is licensed to practice in New York (license number 156572) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1659429199.

Contact Information

Dr Carol Larson, MD
200 W 57th St, 16th Fl,
New York, NY 10019-3211
(212) 247-8100
(212) 247-8093

Map and Direction




Physician's Profile

Full NameDr Carol Larson
GenderFemale
SpecialityInternal Medicine
Location200 W 57th 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: 1659429199
  • Provider Enumeration Date: 01/08/2007
  • Last Update Date: 09/14/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 2961687876
  • Enrollment ID: I20110419000514

Medical Identifiers

Medical identifiers for Dr Carol Larson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1659429199NPI-NPPES
156572OtherNYHIP
0C2475OtherNYHEALTH NET
133010833OtherNYMULTIPLAN
133010833OtherNYAETNA
88D131OtherNYEMPIRE BC BS
133010833OtherNYPHCS
133010833OtherNY1199
655248001OtherNYUNITED HEALTH CARE
NP278OtherNYOXFORD
430675NOtherNYCIGNA
LC6572OtherNYATLANTIS
133010833OtherNYBEECHSTREET
88D131OtherNYEMPIRE FEDERAL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 156572 (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 Carol Larson allows following entities to bill medicare on her behalf.
Entity NameIcahn School Of Medicine At Mount Sinai
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568841930
PECOS PAC ID: 2264691070
Enrollment ID: O20151112000217

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 Carol Larson 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 Carol Larson, MD
200 W 57th St, 16th Fl,
New York, NY 10019-3211

Ph: (212) 247-8100		Dr Carol Larson, MD
200 W 57th St, 16th Fl,
New York, NY 10019-3211

Ph: (212) 247-8100

Reviews and Comments


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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.