Dr Neil Castillo Srivastava, MD - Medicare Diagnostic Radiology in Manhasset, NY

Dr Neil Castillo Srivastava, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Manhasset, New York. He went to State University Of New York Downstate Medical Center and graduated in 2003 and has 21 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Danbury Radiological Associates, Pc, Specialty Imaging Associates Llc, Premier Imaging Llc and his current practice location is 306 Community Dr, Apt. 6o, Manhasset, New York. You can reach out to his office (for appointments etc.) via phone at (516) 708-1994.

Dr Neil Castillo Srivastava is licensed to practice in New York (license number 238491) 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 1689842148.

Contact Information

Dr Neil Castillo Srivastava, MD
306 Community Dr, Apt. 6o,
Manhasset, NY 11030-3838
(516) 708-1994
Not Available

Map and Direction




Physician's Profile

Full NameDr Neil Castillo Srivastava
GenderMale
SpecialityDiagnostic Radiology
Experience21 Years
Location306 Community Dr, Manhasset, 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 Neil Castillo Srivastava attended and graduated from State University Of New York Downstate Medical Center in 2003
  NPI Data:
  • NPI Number: 1689842148
  • Provider Enumeration Date: 02/18/2008
  • Last Update Date: 02/18/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 7214072974
  • Enrollment ID: I20100818000278

Medical Identifiers

Medical identifiers for Dr Neil Castillo Srivastava such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689842148NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology 238491 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Danbury HospitalDanbury, CTHospital
Norwalk HospitalNorwalk, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Danbury Radiological Associates, Pc226440853334
Specialty Imaging Associates Llc640689735411
Premier Imaging Llc882040363734

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 Neil Castillo Srivastava allows following entities to bill medicare on his behalf.
Entity NameDanbury Radiological Associates, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639164106
PECOS PAC ID: 2264408533
Enrollment ID: O20040908000695
Entity NameSpecialty Imaging Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003804709
PECOS PAC ID: 6406897354
Enrollment ID: O20050520000349
Entity NamePremier Imaging Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760087027
PECOS PAC ID: 8820403637
Enrollment ID: O20210208002687

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 Neil Castillo Srivastava 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 Neil Castillo Srivastava, MD
306 Community Dr, Apt. 6o,
Manhasset, NY 11030-3838

Ph: (516) 708-1994
Dr Neil Castillo Srivastava, MD
306 Community Dr, Apt. 6o,
Manhasset, NY 11030-3838

Ph: (516) 708-1994

Reviews and Comments


Radiology Doctors in Manhasset, NY

Dr. Michael Dimitrios Karachalios, M.D.
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Phone: 888-321-3627    
Eran Ben-levi, MD
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Adina Haramati, M.D.
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Gregory Michael Grimaldi, M.D.
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Dr. John Shannon O'donnell, MD
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Phone: 516-562-4797    
Jonathan Ross Weisiger, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 300 Community Dr, Manhasset, NY 11030
Phone: 516-562-0100    
Laura Bassett Madsen,
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Medicare: Medicare Enrolled
Practice Location: 300 Community Dr, Manhasset, NY 11030
Phone: 516-562-0100    

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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.

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