Dr William E Schweizer Iii, MD - Medicare Obstetrics & Gynecology in Sharon, CT

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Dr William E Schweizer Iii, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Sharon, Connecticut. His current practice location is 50 Amenia Rd, Sharon, Connecticut. You can reach out to his office (for appointments etc.) via phone at (860) 364-0536.

Dr William E Schweizer Iii is licensed to practice in Connecticut (license number 69670) 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 1639151038.

Contact Information

Dr William E Schweizer Iii, MD
50 Amenia Rd,
Sharon, CT 06069-2268
(860) 364-0536
(860) 364-1299

Map and Direction




Physician's Profile

Full NameDr William E Schweizer Iii
GenderMale
SpecialityObstetrics & Gynecology
Location50 Amenia Rd, Sharon, Connecticut
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1639151038
  • Provider Enumeration Date: 11/19/2005
  • Last Update Date: 11/05/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5890757652
  • Enrollment ID: I20041103000753

Medical Identifiers

Medical identifiers for Dr William E Schweizer Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639151038NPI-NPPES
138994OtherNYUNITED HEALTHCARE
NP1173OtherNYOXFORD HEALTH PLANS
0M2005OtherNYHEALTH NET

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 159790 (New York)Secondary
207VG0400XObstetrics & Gynecology - Gynecology 159790 (New York)Secondary
207VX0000XObstetrics & Gynecology - Obstetrics 159790 (New York)Secondary
207V00000XObstetrics & Gynecology 69670 (Connecticut)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. Dr William E Schweizer Iii allows following entities to bill medicare on his behalf.
Entity NameNew York University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285826438
PECOS PAC ID: 1355232422
Enrollment ID: O20090822000026
Entity NamePlanned Parenthood Of Greater New York Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417959701
PECOS PAC ID: 7810293297
Enrollment ID: O20160310001603

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 William E Schweizer Iii 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 William E Schweizer Iii, MD
Po Box 1040,
Sharon, CT 06069-1040

Ph: (212) 686-8686		Dr William E Schweizer Iii, MD
50 Amenia Rd,
Sharon, CT 06069-2268

Ph: (860) 364-0536

Reviews and Comments


Obstetrics & Gynecology Doctors in Sharon, CT

Joshua Samuel Jaffe, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 50 Amenia Rd, Sharon, CT 06069
Phone: 860-364-0536    Fax: 860-364-1299
Howard Mortman, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 50 Amenia Rd, Sharon, CT 06069
Phone: 860-364-0536    Fax: 860-364-1299
Robert Schnurr, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 50 Amenia Road, Sharon, CT 06069
Phone: 860-364-0536    Fax: 860-364-1299

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.