Dr Susan Catherine Erk, DO - Medicare Obstetrics/gynecology in Williamsville, NY

Dr Susan Catherine Erk, DO is a medicare enrolled "Obstetrics & Gynecology" physician in Williamsville, New York. She went to Des Moines University Of Osteopathic Medicine And Health Sciences and graduated in 1987 and has 37 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice General Physician Pc and her current practice location is 1835 Maple Rd, Williamsville, New York. You can reach out to her office (for appointments etc.) via phone at (716) 631-8212.

Dr Susan Catherine Erk is licensed to practice in New York (license number 181548) 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 1477520203.

Contact Information

Dr Susan Catherine Erk, DO
1835 Maple Rd,
Williamsville, NY 14221-2711
(716) 631-8212
(716) 631-8710

Map and Direction




Physician's Profile

Full NameDr Susan Catherine Erk
GenderFemale
SpecialityObstetrics/gynecology
Experience37 Years
Location1835 Maple Rd, Williamsville, 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:
  • Dr Susan Catherine Erk attended and graduated from Des Moines University Of Osteopathic Medicine And Health Sciences in 1987
  NPI Data:
  • NPI Number: 1477520203
  • Provider Enumeration Date: 03/01/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 1153408588
  • Enrollment ID: I20080409000148

Medical Identifiers

Medical identifiers for Dr Susan Catherine Erk such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477520203NPI-NPPES
01193957MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 181548 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kaleida HealthBuffalo, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
General Physician Pc9537213079331

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 Susan Catherine Erk allows following entities to bill medicare on her behalf.
Entity NameGeneral Physician Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093959322
PECOS PAC ID: 9537213079
Enrollment ID: O20090818000154

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 Susan Catherine Erk 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 Susan Catherine Erk, DO
1835 Maple Rd,
Williamsville, NY 14221-2711

Ph: (716) 631-8212
Dr Susan Catherine Erk, DO
1835 Maple Rd,
Williamsville, NY 14221-2711

Ph: (716) 631-8212

Reviews and Comments


Obstetrics & Gynecology Doctors in Williamsville, NY

Gurpreet K Dhaliwal, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 6245 Sheridan Dr, Williamsville, NY 14221
Phone: 716-631-1150    Fax: 716-630-1265
Dr. Magdi Edmond Sayegh, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 30 N Union Rd, Williamsville, NY 14221
Phone: 716-633-6363    Fax: 716-633-4419
Rebecca E Sorley-mastrodomenico, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2240 North Forest Rd., Williamsville, NY 14221
Phone: 716-639-4034    Fax: 716-929-8940
Ellen B Sterman, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2240 North Forest Rd., Williamsville, NY 14221
Phone: 716-639-4034    Fax: 716-929-8940
Maria A Corigliano, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 2240 North Forest Rd., Williamsville, NY 14221
Phone: 716-639-4034    Fax: 716-929-8940
Dr. Carola E Robinson, MD.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 30 N Union Rd, Suite 101, Williamsville, NY 14221
Phone: 716-633-6363    Fax: 716-633-4419
Shelby Rose Beckholt,
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 192 Park Club Ln Ste 120, Williamsville, NY 14221
Phone: 716-559-3803    

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.