Theresa M Glaser, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Cheverly, MD

Theresa M Glaser, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Cheverly, Maryland. She graduated from nursing school in 1980 and has 44 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice First Colonies Anesthesia Associates, Llc, First Colonies Anesthesia Associates, Llc and her current practice location is 3001 Hospital Dr, Cheverly, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 618-6100.

Theresa M Glaser is licensed to practice in Maryland (license number R049346) 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 1417999145.

Contact Information

Theresa M Glaser, CRNA
3001 Hospital Dr,
Cheverly, MD 20785-1189
(301) 618-6100
Not Available

Map and Direction




Provider's Profile

Full NameTheresa M Glaser
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience44 Years
Location3001 Hospital Dr, Cheverly, Maryland
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:
  • Theresa M Glaser graduated from nursing school in 1980
  NPI Data:
  • NPI Number: 1417999145
  • Provider Enumeration Date: 06/10/2006
  • Last Update Date: 07/13/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8628074770
  • Enrollment ID: I20061012000147

Medical Identifiers

Medical identifiers for Theresa M Glaser such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417999145NPI-NPPES
699034700MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered R049346 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Umd Prince George's Hospital CtrCheverly, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
First Colonies Anesthesia Associates, Llc8426039744335
First Colonies Anesthesia Associates, Llc8426039744335

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. Theresa M Glaser allows following entities to bill medicare on her behalf.
Entity NameFirst Colonies Anesthesia Associates, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740218767
PECOS PAC ID: 8426039744
Enrollment ID: O20040607001456
Entity NameNorth American Partners In Anesthesia Maryland Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093707879
PECOS PAC ID: 1850283144
Enrollment ID: O20140317000783
Entity NameAnesthesia Company Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871548156
PECOS PAC ID: 4587559026
Enrollment ID: O20180522001908

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. Theresa M Glaser 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
Theresa M Glaser, CRNA
128 Granville Ave,
Annapolis, MD 21401-3519

Ph: () -
Theresa M Glaser, CRNA
3001 Hospital Dr,
Cheverly, MD 20785-1189

Ph: (301) 618-6100

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Cheverly, MD

Jacquelyn Tyson-hope, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 3001 Hospital Dr, Cheverly, MD 20785
Phone: 301-618-6100    Fax: 410-793-0809
Margaret M Rizzutti, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 3001 Hospital Dr, Cheverly, MD 20785
Phone: 443-332-4088    Fax: 410-793-0809
Lonnie Herring, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 3001 Hospital Dr, Cheverly, MD 20785
Phone: 301-618-6100    Fax: 410-793-0809
Mrs. Karen Abigail Robertson-sanchez, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3001 Hospital Dr, Cheverly, MD 20785
Phone: 301-618-6100    
Miguel Sanchez, DNP
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3001 Hospital Dr, Cheverly, MD 20785
Phone: 301-618-2000    
Rhoda Joan Walter, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 3001 Hospital Dr, Cheverly, MD 20785
Phone: 443-332-4088    Fax: 410-793-0809

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.