Tammy Mahroos, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Norwalk, CT

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Tammy Mahroos, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Norwalk, Connecticut. She graduated from nursing school in 1992 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 Orange County Anesthesia Associates, Llc and her current practice location is 24 Stevens St, Norwalk, Connecticut. You can reach out to her office (for appointments etc.) via phone at (203) 852-2276.

Tammy Mahroos is licensed to practice in Connecticut (license number 000675) 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 1235132093.

Contact Information

Tammy Mahroos, CRNA
24 Stevens St,
Norwalk, CT 06850-3852
(203) 852-2276
(203) 852-2527

Map and Direction




Provider's Profile

Full NameTammy Mahroos
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience32 Years
Location24 Stevens St, Norwalk, Connecticut
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:
  • Tammy Mahroos graduated from nursing school in 1992
  NPI Data:
  • NPI Number: 1235132093
  • Provider Enumeration Date: 05/24/2005
  • Last Update Date: 11/07/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 1052374915
  • Enrollment ID: I20160125000805

Medical Identifiers

Medical identifiers for Tammy Mahroos such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235132093NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 000675 (Connecticut)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Orange County Anesthesia Associates, Llc32749579983

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. Tammy Mahroos allows following entities to bill medicare on her behalf.
Entity NameSheridan Healthcorp Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629781711
PECOS PAC ID: 3173429693
Enrollment ID: O20031208000355
Entity NameJupiter Anesthesia Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700073848
PECOS PAC ID: 0547348211
Enrollment ID: O20080421000429
Entity NameBethesda Anesthesia Associates, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801054473
PECOS PAC ID: 3971670795
Enrollment ID: O20080920000183
Entity NameRest Assured Anesthesia
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235572587
PECOS PAC ID: 9234370537
Enrollment ID: O20130730000166
Entity NameOcala Anesthesia Ams Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699197343
PECOS PAC ID: 4789814617
Enrollment ID: O20140220000864
Entity NameOsceola Gastroenterology Anesthesia Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124567706
PECOS PAC ID: 0840576112
Enrollment ID: O20170421000741
Entity NameAnesthesia Dynamics Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073001012
PECOS PAC ID: 3779832530
Enrollment ID: O20190820001117
Entity NameOrange County Anesthesia Associates, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003434762
PECOS PAC ID: 3274957998
Enrollment ID: O20200728000279
Entity NamePinellas County Anesthesia Associates, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780253419
PECOS PAC ID: 3779971734
Enrollment ID: O20211022002496

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. Tammy Mahroos 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
Tammy Mahroos, CRNA
804 Scott Nixon Memorial Dr,
Augusta, GA 30907-2464

Ph: (706) 650-0705		Tammy Mahroos, CRNA
24 Stevens St,
Norwalk, CT 06850-3852

Ph: (203) 852-2276

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Norwalk, CT

Ruth C Perry, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 24 Stevens St, Norwalk, CT 06850
Phone: 203-852-2276    Fax: 203-852-2527
Janet Segen, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 24 Stevens St, Norwalk, CT 06850
Phone: 203-852-2276    Fax: 203-852-2527
Mrs. Allison E Murphy, DNP, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 34 Maple St, Norwalk, CT 06850
Phone: 203-852-2000    
Eve Zacharakos, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 24 Stevens St, Norwalk, CT 06850
Phone: 203-852-2276    Fax: 203-852-2527
Laurence Dean Welch, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 24 Stevens St, Norwalk, CT 06850
Phone: 203-852-3141    
Lindsey Michelle Vayneris,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 34 Maple St, Norwalk, CT 06850
Phone: 203-384-3174    Fax: 203-384-4619

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.