Samuel Z Gregor, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Saint Joseph, MI

Samuel Z Gregor, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Saint Joseph, Michigan. He graduated from nursing school in 2012 and has 12 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). He is a member of the group practice Lakeland Hospitals At Niles And St Joseph Inc and his current practice location is 1234 Napier Ave, Saint Joseph, Michigan. You can reach out to his office (for appointments etc.) via phone at (269) 983-8300.

Samuel Z Gregor is licensed to practice in Michigan (license number 4704294067) 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 1851642136.

Contact Information

Samuel Z Gregor, CRNA
1234 Napier Ave,
Saint Joseph, MI 49085-2112
(269) 983-8300
(269) 345-1508

Map and Direction




Provider's Profile

Full NameSamuel Z Gregor
GenderMale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience12 Years
Location1234 Napier Ave, Saint Joseph, Michigan
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:
  • Samuel Z Gregor graduated from nursing school in 2012
  NPI Data:
  • NPI Number: 1851642136
  • Provider Enumeration Date: 09/26/2012
  • Last Update Date: 08/15/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7416108980
  • Enrollment ID: I20121109000023

Medical Identifiers

Medical identifiers for Samuel Z Gregor such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851642136NPI-NPPES
4704294067OtherMIMI LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 4704294067 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lakeland Hospital, St JosephSt joseph, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lakeland Hospitals At Niles And St Joseph Inc751792903788

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. Samuel Z Gregor allows following entities to bill medicare on his behalf.
Entity NameLakeland Hospitals At Niles And St Joseph Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134220031
PECOS PAC ID: 7517929037
Enrollment ID: O20041027001172

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. Samuel Z Gregor 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
Samuel Z Gregor, CRNA
1234 Napier Ave,
Saint Joseph, MI 49085-2112

Ph: (269) 983-8536
Samuel Z Gregor, CRNA
1234 Napier Ave,
Saint Joseph, MI 49085-2112

Ph: (269) 983-8300

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Saint Joseph, MI

Van E. Simpson, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 1234 Napier Ave, Saint Joseph, MI 49085
Phone: 269-428-0118    
Lenser Ochieng, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1234 Napier Ave, Saint Joseph, MI 49085
Phone: 334-279-1450    Fax: 334-395-4110
Amy L Saylor, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1234 Napier Ave, Saint Joseph, MI 49085
Phone: 334-279-1450    Fax: 334-395-4110
Joseph Popa,
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 1234 Napier Ave, Saint Joseph, MI 49085
Phone: 269-983-8536    Fax: 269-983-8221
Mr. John Sordyl Iv, CRNA
Nurse Anesthetist - CR
Medicare: May Accept Medicare Assignments
Practice Location: 1234 Napier Ave, Saint Joseph, MI 49085
Phone: 269-983-8536    
Ashley Barrios,
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 1234 Napier Ave, Saint Joseph, MI 49085
Phone: 269-983-8536    
Holly Thomas, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1234 Napier Ave, Saint Joseph, MI 49085
Phone: 269-428-0118    

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.