Dr Ermenegildo E Frezza, MD - Medicare General Surgery in Roswell, NM

Dr Ermenegildo E Frezza, MD is a medicare enrolled "Surgery" physician in Roswell, New Mexico. He graduated from medical school in 1989 and has 37 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice American Specialty Physicians Group Inc and his current practice location is 311 W Country Club Rd, Ste 1, Roswell, New Mexico. You can reach out to his office (for appointments etc.) via phone at (575) 625-3400.

Dr Ermenegildo E Frezza is licensed to practice in New Mexico (license number MD2006-0035) 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 1083698435.

Contact Information

Dr Ermenegildo E Frezza, MD
311 W Country Club Rd, Ste 1,
Roswell, NM 88201-5839
(575) 625-3400
(575) 625-3415

Map and Direction




Physician's Profile

Full NameDr Ermenegildo E Frezza
GenderMale
SpecialityGeneral Surgery
Experience37 Years
Location311 W Country Club Rd, Roswell, New Mexico
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 Ermenegildo E Frezza graduated from medical school in 1989
  NPI Data:
  • NPI Number: 1083698435
  • Provider Enumeration Date: 11/30/2005
  • Last Update Date: 01/05/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 4385674415
  • Enrollment ID: I20180726001621

Medical Identifiers

Medical identifiers for Dr Ermenegildo E Frezza such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083698435NPI-NPPES
159122407MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery M1684 (Texas)Secondary
208600000XSurgery MD2006-0035 (New Mexico)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Colusa Medical CenterColusa, CAHospital
Adventist Health And RideoutMarysville, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
American Specialty Physicians Group Inc610319846069

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 Ermenegildo E Frezza allows following entities to bill medicare on his behalf.
Entity NameGlenn Medical Center, Inc
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1336187178
PECOS PAC ID: 3870505035
Enrollment ID: O20070705000269
Entity NameAmerican Specialty Physicians Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568992923
PECOS PAC ID: 6103198460
Enrollment ID: O20170821003230
Entity NameSurgicalists Of Ca Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992341895
PECOS PAC ID: 7012387681
Enrollment ID: O20221227000083

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 Ermenegildo E Frezza 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 Ermenegildo E Frezza, MD
311 W Country Club Rd, Ste 1,
Roswell, NM 88201-5839

Ph: (575) 625-3400
Dr Ermenegildo E Frezza, MD
311 W Country Club Rd, Ste 1,
Roswell, NM 88201-5839

Ph: (575) 625-3400

Reviews and Comments


Surgery Doctors in Roswell, NM

Dr. James John Castle, DO
Surgery
Medicare: Medicare Enrolled
Practice Location: 300 W Country Club Rd, Suite 130, Roswell, NM 88201
Phone: 575-625-2669    Fax: 575-624-4599
Dr. Donald E. Wenner, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1600 Se Main St, Suite F, Roswell, NM 88203
Phone: 575-622-4374    Fax: 575-623-1161
Dr. Ankita Mishra, MD
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 601 W Country Club Rd Ste 201, Roswell, NM 88201
Phone: 575-627-0535    Fax: 575-627-5590
David M Turner, MD
Surgery
Medicare: Medicare Enrolled
Practice Location: 1600 Se Main, Suite F, Roswell, NM 88203
Phone: 575-627-6666    Fax: 575-623-1161
Katherine Ashley Baugh, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 601 W Country Club Rd Ste 201, Roswell, NM 88201
Phone: 575-627-0535    Fax: 575-627-5590
Akbar Ali, MD
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 601 W Country Club Rd, Suite 201, Roswell, NM 88201
Phone: 575-627-0535    Fax: 575-627-5590

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.