Melissa L Williams, MD - Medicare Anesthesiology in Cortlandt Manor, NY

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Melissa L Williams, MD is a medicare enrolled "Anesthesiology" physician in Cortlandt Manor, New York. She went to State University Of Ny Upstate Medical University and graduated in 2006 and has 19 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice Hudson Health Anesthesia Pllc, Premier Medical Group Of The Hudson Valley Pc and her current practice location is 1980 Crompond Rd, Cortlandt Manor, New York. You can reach out to her office (for appointments etc.) via phone at (813) 695-1277.

Melissa L Williams is licensed to practice in New York (license number 274760) 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 1770664328.

Contact Information

Melissa L Williams, MD
1980 Crompond Rd,
Cortlandt Manor, NY 10567-4144
(813) 695-1277
Not Available

Map and Direction




Physician's Profile

Full NameMelissa L Williams
GenderFemale
SpecialityAnesthesiology
Experience19 Years
Location1980 Crompond Rd, Cortlandt Manor, 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:
  • Melissa L Williams attended and graduated from State University Of Ny Upstate Medical University in 2006
  NPI Data:
  • NPI Number: 1770664328
  • Provider Enumeration Date: 10/18/2006
  • Last Update Date: 01/07/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5890017164
  • Enrollment ID: I20141124001651

Medical Identifiers

Medical identifiers for Melissa L Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770664328NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 274760 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hudson Valley Hospital CenterCortlandt manor, NYHospital
Columbia Memorial HospitalHudson, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hudson Health Anesthesia Pllc105270288343
Premier Medical Group Of The Hudson Valley Pc3072575109116

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. Melissa L Williams allows following entities to bill medicare on her behalf.
Entity NameOptum Medical Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982643003
PECOS PAC ID: 9931013240
Enrollment ID: O20031119000321
Entity NameAlbany Medical College
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629008537
PECOS PAC ID: 1759293111
Enrollment ID: O20031125000386
Entity NameNorth American Partners In Anesthesia Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649264706
PECOS PAC ID: 7719885771
Enrollment ID: O20040108000176
Entity NameSt Joseph's Physician Health Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154376770
PECOS PAC ID: 9436041431
Enrollment ID: O20040325001159
Entity NamePremier Medical Group Of The Hudson Valley Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255437166
PECOS PAC ID: 3072575109
Enrollment ID: O20070301000268
Entity NameAlbany Medical College
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497921688
PECOS PAC ID: 1759293111
Enrollment ID: O20190320001621
Entity NameHudson Health Anesthesia Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619633898
PECOS PAC ID: 1052702883
Enrollment ID: O20220105000257

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. Melissa L Williams 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
Melissa L Williams, MD
6 Front St,
Newburgh, NY 12550-5600

Ph: () -		Melissa L Williams, MD
1980 Crompond Rd,
Cortlandt Manor, NY 10567-4144

Ph: (813) 695-1277

Reviews and Comments


Anesthesiology Doctors in Cortlandt Manor, NY

Szabolcs Mandy, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1980 Crompond Rd, Hudson Valley Hospital Center, Cortlandt Manor, NY 10567
Phone: 914-737-9000    Fax: 845-790-2675
Pickward Bash, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1980 Crompond Rd, Hudson Valley Hospital Center, Cortlandt Manor, NY 10567
Phone: 914-737-9000    Fax: 845-790-2675
Douglas Kornreich, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1980 Crompond Rd, Hudson Valley Hospital Cntr, Cortlandt Manor, NY 10567
Phone: 914-737-9000    Fax: 845-790-2613
Uma Krishnamurthy, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1980 Crompond Rd, Hudson Valley Hospital Center, Cortlandt Manor, NY 10567
Phone: 914-737-9000    Fax: 845-790-2675
Thomas Keane, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1980 Crompond Road, Hudson Valley Hospital Center, Cortlandt Manor, NY 10567
Phone: 914-737-9000    Fax: 845-790-2675
Josephine Ratnathicam, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1980 Crompond Rd, Hudson Valley Hospital Center, Cortlandt Manor, NY 10567
Phone: 914-737-9000    Fax: 845-790-2675
Vimala Bhatt, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1980 Crompond Rd, Hudson Valley Hospital Center, Cortlandt Manor, NY 10567
Phone: 914-737-9000    Fax: 845-790-2675

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.