Dr Johnetta Dolores Washington, DO - Medicare Anesthesiology in Upper Marlboro, MD

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Dr Johnetta Dolores Washington, DO is a medicare enrolled "Anesthesiology" physician in Upper Marlboro, Maryland. Her current practice location is 1221 Mercantile Ln, Upper Marlboro, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 618-5500.

Dr Johnetta Dolores Washington is licensed to practice in Maryland (license number H0076445) 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 1609048982.

Contact Information

Dr Johnetta Dolores Washington, DO
1221 Mercantile Ln,
Upper Marlboro, MD 20774-5374
(301) 618-5500
Not Available

Map and Direction




Physician's Profile

Full NameDr Johnetta Dolores Washington
GenderFemale
SpecialityAnesthesiology
Location1221 Mercantile Ln, Upper Marlboro, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1609048982
  • Provider Enumeration Date: 03/27/2008
  • Last Update Date: 06/15/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8426377938
  • Enrollment ID: I20150505002406

Medical Identifiers

Medical identifiers for Dr Johnetta Dolores Washington such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609048982NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 0102202382 (Virginia)Secondary
207L00000XAnesthesiology H0076445 (Maryland)Primary

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 Johnetta Dolores Washington 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 NameFirst Colonies Anesthesia Associates, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740218767
PECOS PAC ID: 8426039744
Enrollment ID: O20040607001456
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
Entity NameMedstar Medical Group Anesthesiology Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528578333
PECOS PAC ID: 1052678034
Enrollment ID: O20171129001837
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. Dr Johnetta Dolores Washington 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 Johnetta Dolores Washington, DO
1221 Mercantile Ln,
Upper Marlboro, MD 20774-5374

Ph: () -		Dr Johnetta Dolores Washington, DO
1221 Mercantile Ln,
Upper Marlboro, MD 20774-5374

Ph: (301) 618-5500

Reviews and Comments


Anesthesiology Doctors in Upper Marlboro, MD

Dr. Enyinnaya Rose Nwaneri, M.D.,M.P.H.
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Practice Location: 1221 Mercantile Ln, Upper Marlboro, MD 20774
Phone: 301-395-2074    
Sasha Rochelle Jarrett, MD
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Practice Location: 1221 Mercantile Ln, Upper Marlboro, MD 20774
Phone: 301-456-4368    
Weijia Xia Yan, MD
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Practice Location: 1221 Mercantile Ln, Upper Marlboro, MD 20774
Phone: 361-855-0001    
Dr. Megan Campion, M.D.
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Practice Location: Largo Medical Center, 1221 Mercantile Ln, Upper Marlboro, MD 20774
Phone: 301-618-5500    
Harold T. Rowson, MD
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Practice Location: 5714 Kenfield Ln, Upper Marlboro, MD 20772
Phone: 301-325-3558    
Dr. Jonathan Tze-wei Ho, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1221 Mercantile Ln, Upper Marlboro, MD 20774
Phone: 202-306-5341    
Dr. Min-shue Alvin Chen, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 1221 Mercantile Ln, Upper Marlboro, MD 20774
Phone: 301-386-6718    

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).

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