Lois L Robertson, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Midland, MI

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Lois L Robertson, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Midland, Michigan. She graduated from nursing school in 1993 and has 32 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice Covenant Medical Center, Inc., Munson Healthcare Otsego Memorial Hospital and her current practice location is 4005 Orchard Dr, Midland, Michigan. You can reach out to her office (for appointments etc.) via phone at (989) 839-3000.

Lois L Robertson is licensed to practice in Michigan (license number 4704160249) 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 1225128960.

Contact Information

Lois L Robertson, CRNA
4005 Orchard Dr,
Midland, MI 48670-0001
(989) 839-3000
Not Available

Map and Direction




Provider's Profile

Full NameLois L Robertson
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience32 Years
Location4005 Orchard Dr, Midland, Michigan
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:
  • Lois L Robertson graduated from nursing school in 1993
  NPI Data:
  • NPI Number: 1225128960
  • Provider Enumeration Date: 10/13/2006
  • Last Update Date: 07/09/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 0840386926
  • Enrollment ID: I20071020000100

Medical Identifiers

Medical identifiers for Lois L Robertson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225128960NPI-NPPES
LR160249OtherMIBLUE SHIELD
3409404MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 4704160249 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Munson Healthcare Otsego Memorial HospitalGaylord, MIHospital
Covenant Medical CenterSaginaw, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Covenant Medical Center, Inc.2769387778452
Munson Healthcare Otsego Memorial Hospital832594253578

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. Lois L Robertson allows following entities to bill medicare on her behalf.
Entity NameMclaren Thumb Region
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518991744
PECOS PAC ID: 6800709221
Enrollment ID: O20031111000786
Entity NameCovenant Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225151897
PECOS PAC ID: 2769387778
Enrollment ID: O20040209001142
Entity NameMymichigan Medical Center Midland
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770668683
PECOS PAC ID: 2264323633
Enrollment ID: O20040324001146
Entity NameMclaren Caro Region
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073568978
PECOS PAC ID: 9234048166
Enrollment ID: O20040327000046
Entity NameMunson Healthcare Otsego Memorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376568865
PECOS PAC ID: 8325942535
Enrollment ID: O20050301000744
Entity NameAndersen Eye Surgery Center Llc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1124071550
PECOS PAC ID: 6002919073
Enrollment ID: O20070312000403
Entity NameMid Michigan Anesthesiology Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932131349
PECOS PAC ID: 3779680715
Enrollment ID: O20070525000318
Entity NameApollo Medical Group Of Traverse City Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467093153
PECOS PAC ID: 8123452331
Enrollment ID: O20191221000053

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. Lois L Robertson 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
Lois L Robertson, CRNA
5115 Hickory Ct,
Saginaw, MI 48603-9661

Ph: (989) 497-9707		Lois L Robertson, CRNA
4005 Orchard Dr,
Midland, MI 48670-0001

Ph: (989) 839-3000

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Midland, MI

Richard M Dudzik, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 4005 Orchard Dr, Midland, MI 48670
Phone: 989-839-3000    
Bernard J Betka, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 4005 Orchard Dr, Midland, MI 48670
Phone: 989-839-3000    
Donavon Earley,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 2107 Laurel Ln, Midland, MI 48642
Phone: 989-750-2335    
Karen L Yaworski, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 4005 Orchard Dr, Midland, MI 48670
Phone: 989-839-3000    
Christine M Johnson, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 4005 Orchard Dr, Midland, MI 48670
Phone: 989-839-3000    
Andrew James Leis,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 4000 Wellness Dr, Midland, MI 48670
Phone: 989-839-3000    
Hollie Caldwell, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 4000 Wellness Dr, Midland, MI 48670
Phone: 989-839-3639    

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.