Sergio A Castillo, MD - Medicare Emergency Medicine in Schenectady, NY

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Sergio A Castillo, MD is a medicare enrolled "Emergency Medicine" physician in Schenectady, New York. His current practice location is 1101 Nott St, Schenectady, New York. You can reach out to his office (for appointments etc.) via phone at (518) 243-1916.

Sergio A Castillo is licensed to practice in New York (license number 176200) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1265460547.

Contact Information

Sergio A Castillo, MD
1101 Nott St,
Schenectady, NY 12308-2425
(518) 243-1916
(518) 243-1853

Map and Direction




Physician's Profile

Full NameSergio A Castillo
GenderMale
SpecialityEmergency Medicine
Location1101 Nott St, Schenectady, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1265460547
  • Provider Enumeration Date: 06/28/2006
  • Last Update Date: 11/15/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 4486633542
  • Enrollment ID: I20040714000597

Medical Identifiers

Medical identifiers for Sergio A Castillo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265460547NPI-NPPES
00407061003OtherBSNENY
5737570OtherAETNA
110105255OtherNYRAILROAD MEDICARE
01287925MedicaidNY
10020323OtherCDPHP
91F542OtherNYBLUE CROSS
924011OtherMVP

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine 176200 (New York)Secondary
207P00000XEmergency Medicine 176200 (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. Sergio A Castillo allows following entities to bill medicare on his behalf.
Entity NameEllis Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487644993
PECOS PAC ID: 5890607410
Enrollment ID: O20031103000406
Entity NameIsland Emergency Medical Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639160385
PECOS PAC ID: 4981503513
Enrollment ID: O20040102000662
Entity NameSchenectady Pulmonary & Critical Care Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013042084
PECOS PAC ID: 6608864590
Enrollment ID: O20040430001011
Entity NameEllis Hospital
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1558547034
PECOS PAC ID: 5890607410
Enrollment ID: O20080417000017

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. Sergio A Castillo 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
Sergio A Castillo, MD
600 Mcclellan St, 2 West,
Schenectady, NY 12304-1009

Ph: (518) 347-5400		Sergio A Castillo, MD
1101 Nott St,
Schenectady, NY 12308-2425

Ph: (518) 243-1916

Reviews and Comments


Emergency Medicine Doctors in Schenectady, NY

Dr. Craig Edward Todd, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 600 Mcclellan St, Schenectady, NY 12304
Phone: 518-382-2222    Fax: 518-347-5511
Hedva Shamir, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 600 Mcclellan St, Department Of Emergency, Schenectady, NY 12304
Phone: 518-382-2222    
Tammy S Adamson, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1101 Nott St, Department Of Emergency, Schenectady, NY 12308
Phone: 518-243-1916    Fax: 518-243-1853
Dr. Richard E Lagace, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1101 Nott St, Schenectady, NY 12308
Phone: 518-242-1916    Fax: 518-243-1853
Roger A Barrowman, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 600 Mcclellan St, @ St. Clares Er Dept., Schenectady, NY 12304
Phone: 518-383-5450    Fax: 518-383-4223
Ryan W H Richman, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1101 Nott St, Dept. Of Emergency, Schenectady, NY 12308
Phone: 518-243-1916    Fax: 518-243-1853
Robert M Rattner, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 600 Mcclellan St, @ St. Clare's Hospital Er Dept., Schenectady, NY 12304
Phone: 518-383-5450    Fax: 518-383-4223

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.