Dr Mary Theresa Chasko, MD - Medicare Anesthesiology in Kensington, MD

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Dr Mary Theresa Chasko, MD is a medicare enrolled "Anesthesiology" physician in Kensington, Maryland. Her current practice location is 10810 Connecticut Ave, Kaiser Permanente Kensington Medical Center, Kensington, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 929-7100.

Dr Mary Theresa Chasko is licensed to practice in Maryland (license number D73405) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1902010408.

Contact Information

Dr Mary Theresa Chasko, MD
10810 Connecticut Ave, Kaiser Permanente Kensington Medical Center,
Kensington, MD 20895-2138
(301) 929-7100
Not Available

Map and Direction




Physician's Profile

Full NameDr Mary Theresa Chasko
GenderFemale
SpecialityAnesthesiology
Location10810 Connecticut Ave, Kensington, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1902010408
  • Provider Enumeration Date: 05/10/2007
  • Last Update Date: 03/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7214000678
  • Enrollment ID: I20120910000714

Medical Identifiers

Medical identifiers for Dr Mary Theresa Chasko such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902010408NPI-NPPES
002056193OtherPAHIGHMARK BLUE SHIELD
102165970 0001MedicaidPA
6802733OtherPAAETNA HMO (PMFC)
MD431249OtherPAMEDICAL LICENSE
25-1716306OtherPAMULTIPLAN/PHCS
9695183OtherPAAETNA NON-HMO
G920-0096/914765-04OtherPACAREFIRST (PMFC)
PEARLOtherPAHEALTH AMERICA
050514OtherPAMEDICARE GROUP PIN
1885935OtherPAAETNA HMO (AFC)
25-1716306OtherPAHEALTHNET/TRICARE
25-1716306OtherPASOUTH CENTRAL PREFERRED
25-1716306OtherPAFIRST HEALTH
1581407OtherPAGATEWAY (PMFC)
G920-0096/85XWCUOtherPACAREFIRST (AFC)
1569261OtherPAGATEWAY (AFC)
2183091OtherPAMAMSI
259792OtherPAUNISON (PMFC)
50078618OtherPACAPITAL BLUECROSS
120420418OtherPADEPT OF LABOR
245630OtherPAUNISON (AFC)
25-1716306OtherPAINFORMED
25-1716306OtherPAGREATWEST
25-1716306OtherPADEVON
25-1716306OtherPAINTERGROUP
P00618655OtherPARAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology MD040259 (District Of Columbia)Secondary
207L00000XAnesthesiology 0101250932 (Virginia)Secondary
207LP2900XAnesthesiology - Pain Medicine MD431249 (Pennsylvania)Secondary
207L00000XAnesthesiology D73405 (Maryland)Primary
207L00000XAnesthesiology MD431249 (Pennsylvania)Secondary

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 Mary Theresa Chasko allows following entities to bill medicare on her behalf.
Entity NameKaiser Foundation Health Plan Of The Mid-atlantic States, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952461816
PECOS PAC ID: 3779495858
Enrollment ID: O20040105000308
Entity NameKaiser Foundation Health Plan Of The Mid-atlantic States, Inc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1578638425
PECOS PAC ID: 3779495858
Enrollment ID: O20040805001280
Entity NameKaiser Foundation Health Plan Of The Mid-atlantic States, Inc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1073678637
PECOS PAC ID: 3779495858
Enrollment ID: O20100729000796
Entity NameKaiser Foundation Health Plan Of The Mid-atlantic States, Inc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1366781700
PECOS PAC ID: 3779495858
Enrollment ID: O20130507000207
Entity NameKaiser Foundation Health Plan Of The Mid-atlantic States, Inc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1497023188
PECOS PAC ID: 3779495858
Enrollment ID: O20131029000108

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 Mary Theresa Chasko 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 Mary Theresa Chasko, MD
2101 E Jefferson St, Kaiser Permanente Medicare Enrollment,
Rockville, MD 20852-4908

Ph: (301) 816-2424		Dr Mary Theresa Chasko, MD
10810 Connecticut Ave, Kaiser Permanente Kensington Medical Center,
Kensington, MD 20895-2138

Ph: (301) 929-7100

Reviews and Comments


Anesthesiology Doctors in Kensington, MD

Ronjeet K Reddy, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 10810 Connecticut Ave, Kensington, MD 20895
Phone: 301-929-7100    
Dr. Janice Marie Bitetti, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 10810 Connecticut Avenue, Kensington, MD 20895
Phone: 301-929-7507    Fax: 301-929-7114
Marya Sonny, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 10810 Connecticut Ave, Kaiser Permanente Kensington Medical Center, Kensington, MD 20895
Phone: 301-929-7100    
Dr. Sawsan Said Hanna, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 10810 Connecticut Avenue, Kensington, MD 20895
Phone: 301-929-7100    Fax: 301-929-7114
Dr. Elizabeth Victoria Molyneaux, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 10810 Connecticut Avenue, Kensington, MD 20895
Phone: 301-929-7100    Fax: 301-929-7114
Yun Wang, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 10810 Connecticut Ave, Kensington, MD 20895
Phone: 301-929-7100    
Dr. Chanda V Bell-lamarque, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: Kaiser Permanente, 10810 Connecticut Avenue, Kensington, MD 20895
Phone: 301-929-7100    

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.