Mallory Grosso, - Medicare Physician Assistant in New York, NY

Mallory Grosso, is a medicare enrolled "Physician Assistant - Medical" in New York, New York. She graduated from nursing school in 2018 and has 6 years of diverse experience with area of expertise as Physician Assistant. She is a member of the group practice Hartford Healthcare Medical Group Specialists Pllc and her current practice location is 1275 York Ave, New York, New York. You can reach out to her office (for appointments etc.) via phone at (212) 639-2000.

Mallory Grosso is licensed to practice in Connecticut (license number 4368) 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 1558833160.

Contact Information

Mallory Grosso,
1275 York Ave,
New York, NY 10065-6007
(212) 639-2000
Not Available

Map and Direction




Provider's Profile

Full NameMallory Grosso
GenderFemale
SpecialityPhysician Assistant
Experience6 Years
Location1275 York Ave, New York, 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:
  • Mallory Grosso graduated from nursing school in 2018
  NPI Data:
  • NPI Number: 1558833160
  • Provider Enumeration Date: 12/20/2018
  • Last Update Date: 03/03/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5496095309
  • Enrollment ID: I20190312002837

Medical Identifiers

Medical identifiers for Mallory Grosso such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558833160NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant (* (Not Available))Secondary
363AM0700XPhysician Assistant - Medical 4368 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St. Vincent's Medical CenterBridgeport, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hartford Healthcare Medical Group Specialists Pllc31738662411180

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. Mallory Grosso 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
Mallory Grosso,
515 West Ave Ph 38,
Norwalk, CT 06850-4051

Ph: () -
Mallory Grosso,
1275 York Ave,
New York, NY 10065-6007

Ph: (212) 639-2000

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).

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