Dr Justin K To, MD - Medicare Obstetrics/gynecology in Bronx, NY

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Dr Justin K To, MD is a medicare enrolled "Obstetrics & Gynecology - Gynecology" physician in Bronx, New York. He went to State University Of New York At Stony Brook, School Of Medicine and graduated in 2005 and has 19 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Mmc Ob/gyn Faculty Practice Plan and his current practice location is 3332 Rochambeau Ave, Ob/gyn Department, Bronx, New York. You can reach out to his office (for appointments etc.) via phone at (718) 920-6311.

Dr Justin K To is licensed to practice in New York (license number 253521) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1457589863.

Contact Information

Dr Justin K To, MD
3332 Rochambeau Ave, Ob/gyn Department,
Bronx, NY 10467-2836
(718) 920-6311
Not Available

Map and Direction




Physician's Profile

Full NameDr Justin K To
GenderMale
SpecialityObstetrics/gynecology
Experience19 Years
Location3332 Rochambeau Ave, Bronx, New York
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Justin K To attended and graduated from State University Of New York At Stony Brook, School Of Medicine in 2005
  NPI Data:
  • NPI Number: 1457589863
  • Provider Enumeration Date: 06/24/2009
  • Last Update Date: 06/24/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 2567516776
  • Enrollment ID: I20090821000210

Medical Identifiers

Medical identifiers for Dr Justin K To such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457589863NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VG0400XObstetrics & Gynecology - Gynecology 253521 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Maimonides Medical CenterBrooklyn, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mmc Ob/gyn Faculty Practice Plan034527480922

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 Justin K To allows following entities to bill medicare on his behalf.
Entity NameMontefiore Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063525152
PECOS PAC ID: 3779496021
Enrollment ID: O20031113000235
Entity NameTjh Medical Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184670465
PECOS PAC ID: 8527960533
Enrollment ID: O20040121000802
Entity NameFlushing Hospital & Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548217763
PECOS PAC ID: 2668367483
Enrollment ID: O20040219000415
Entity NameMaimonides Faculty Practice Plan
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053344846
PECOS PAC ID: 7012808348
Enrollment ID: O20040324000597
Entity NameJamaica Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477505220
PECOS PAC ID: 2264324334
Enrollment ID: O20040427001519
Entity NameMmc Ob/gyn Faculty Practice Plan
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306843388
PECOS PAC ID: 0345274809
Enrollment ID: O20050923000301

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 Justin K To 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 Justin K To, MD
3332 Rochambeau Ave, Ob/gyn Department,
Bronx, NY 10467-2836

Ph: (718) 920-6311		Dr Justin K To, MD
3332 Rochambeau Ave, Ob/gyn Department,
Bronx, NY 10467-2836

Ph: (718) 920-6311

Reviews and Comments


Obstetrics & Gynecology Doctors in Bronx, NY

Jennifer N Lafontant, MD
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Practice Location: 2016 Bronxdale Ave, Suite 201, Bronx, NY 10462
Phone: 718-823-1010    
Darshita Shah, MD
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Dr. Carol Anne Livoti, M.D.,F.A.C.O.G.
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Priyanka Kadam Halani, M.D.
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Practice Location: 1300 Morris Park Ave, Belfer 501, Bronx, NY 10461
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Dr. Ndubueze Clement Job Okereke, M.D; M.P.H.
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Medicare: Not Enrolled in Medicare
Practice Location: 4422 3rd Ave, Bronx, NY 10457
Phone: 718-960-9415    Fax: 718-960-9414
Natalie Fischer Davis, MD
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Practice Location: 111 E 210th St, Bronx, NY 10467
Phone: 718-430-4031    
Juan E Yara, MD
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Practice Location: 1065 Southern Blvd, Bronx, NY 10459
Phone: 718-589-2440    Fax: 718-991-4516

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.