Portia Groening, MD - Medicare Pediatrics in Valhalla, NY

Portia Groening, MD is a medicare enrolled "Pediatrics - Neonatal-perinatal Medicine" physician in Valhalla, New York. Her current practice location is 100 Woods Rd, Westchester Medical Center, Valhalla, New York. You can reach out to her office (for appointments etc.) via phone at (914) 493-8558.

Portia Groening is licensed to practice in New York (license number 240261) 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 1518194422.

Contact Information

Portia Groening, MD
100 Woods Rd, Westchester Medical Center,
Valhalla, NY 10595-1530
(914) 493-8558
(914) 493-1488

Map and Direction




Physician's Profile

Full NamePortia Groening
GenderFemale
SpecialityPediatrics - Neonatal-perinatal Medicine
Location100 Woods Rd, Valhalla, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1518194422
  • Provider Enumeration Date: 06/18/2009
  • Last Update Date: 05/22/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 7214074855
  • Enrollment ID: I20091030000086

Medical Identifiers

Medical identifiers for Portia Groening such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518194422NPI-NPPES
03122350MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080N0001XPediatrics - Neonatal-perinatal Medicine 56449 (Connecticut)Secondary
2080N0001XPediatrics - Neonatal-perinatal Medicine 240261 (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. Portia Groening allows following entities to bill medicare on her behalf.
Entity NameMontefiore Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063525152
PECOS PAC ID: 3779496021
Enrollment ID: O20031113000235
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. Portia Groening 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
Portia Groening, MD
1000 Haddonfield-berlin Road, Suite 210,
Voorhees, NJ 08043-3520

Ph: (856) 782-2212
Portia Groening, MD
100 Woods Rd, Westchester Medical Center,
Valhalla, NY 10595-1530

Ph: (914) 493-8558

Reviews and Comments


Pediatrics Doctors in Valhalla, NY

Dr. Tracy Lawrence-black, MD
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Dr. Rachel T Redlich, M.D.
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Phone: 914-493-7235    
Tanvi Devi,
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Medicare: Medicare Enrolled
Practice Location: 100 Woods Rd, Valhalla, NY 10595
Phone: 718-741-2467    

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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