Jenny So, MD - Medicare Internal Medicine in Yorktown Heights, NY

Jenny So, MD is a medicare enrolled "Internal Medicine" physician in Yorktown Heights, New York. She went to Boston University School Of Medicine and graduated in 1994 and has 30 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Optum Medical Care Pc and her current practice location is Mount Kisco Medical Group Pc, 1825 Commerce Street, Yorktown Heights, New York. You can reach out to her office (for appointments etc.) via phone at (914) 241-1050.

Jenny So is licensed to practice in New York (license number 201297) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1942255427.

Contact Information

Jenny So, MD
Mount Kisco Medical Group Pc, 1825 Commerce Street,
Yorktown Heights, NY 10598-4432
(914) 241-1050
(914) 962-0527

Map and Direction




Physician's Profile

Full NameJenny So
GenderFemale
SpecialityInternal Medicine
Experience30 Years
LocationMount Kisco Medical Group Pc, Yorktown Heights, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Jenny So attended and graduated from Boston University School Of Medicine in 1994
  NPI Data:
  • NPI Number: 1942255427
  • Provider Enumeration Date: 05/23/2006
  • Last Update Date: 08/06/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 9032119433
  • Enrollment ID: I20070109000402

Medical Identifiers

Medical identifiers for Jenny So such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942255427NPI-NPPES
01744985MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 201297 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Vns Westchester ChhaWhite plains, NYHome health agency
Northern Westchester HospitalMount kisco, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Optum Medical Care Pc9931013240961

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. Jenny So allows following entities to bill medicare on her behalf.
Entity NameOptum Medical Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982643003
PECOS PAC ID: 9931013240
Enrollment ID: O20031119000321

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. Jenny So 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
Jenny So, MD
110 S Bedford Rd, Mount Kisco Medical Group Pc,
Mount Kisco, NY 10549-3446

Ph: (914) 241-1050
Jenny So, MD
Mount Kisco Medical Group Pc, 1825 Commerce Street,
Yorktown Heights, NY 10598-4432

Ph: (914) 241-1050

Reviews and Comments


Internal Medicine Doctors in Yorktown Heights, NY

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Dr. Peter Mercurio, M.D.
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Dr. Madhavi Reddy Kancharla, M.D.
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Phone: 914-849-7060    Fax: 914-848-7062
Daniela Spitzer, MD
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Phone: 914-962-5533    Fax: 914-962-5532
Jeffrey Ambinder, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 2649 Strang Blvd, Suite 208, Yorktown Heights, NY 10598
Phone: 914-245-6000    Fax: 914-245-1675

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.