Megan Marie Gaddis, MD - Medicare Anesthesiology in Dallas, TX

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Megan Marie Gaddis, MD is a medicare enrolled "Anesthesiology" physician in Dallas, Texas. She graduated from medical school in 2010 and has 16 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice First Colonies Anesthesia Associates, Llc and her current practice location is 5323 Harry Hines Blvd, Dallas, Texas. You can reach out to her office (for appointments etc.) via phone at (267) 515-1211.

Megan Marie Gaddis is licensed to practice in Virginia (license number 0101266596) 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 1760709380.

Contact Information

Megan Marie Gaddis, MD
5323 Harry Hines Blvd,
Dallas, TX 75390-7201
(267) 515-1211
Not Available

Map and Direction




Physician's Profile

Full NameMegan Marie Gaddis
GenderFemale
SpecialityAnesthesiology
Experience16 Years
Location5323 Harry Hines Blvd, Dallas, Texas
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:
  • Megan Marie Gaddis graduated from medical school in 2010
  NPI Data:
  • NPI Number: 1760709380
  • Provider Enumeration Date: 04/21/2010
  • Last Update Date: 03/15/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4880810811
  • Enrollment ID: I20190730002157

Medical Identifiers

Medical identifiers for Megan Marie Gaddis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1760709380NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology D86970 (Maryland)Secondary
207L00000XAnesthesiology Q5653 (Texas)Secondary
207L00000XAnesthesiology 0101266596 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Adventist Healthcare Shady Grove Medical CenterRockville, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
First Colonies Anesthesia Associates, Llc8426039744312

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. Megan Marie Gaddis 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 NameAnesthesia Company Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871548156
PECOS PAC ID: 4587559026
Enrollment ID: O20180522001908
Entity NameInova Cares - Community
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861131906
PECOS PAC ID: 9537526330
Enrollment ID: O20230620001611

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. Megan Marie Gaddis 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
Megan Marie Gaddis, MD
1221 Mercantile Ln,
Upper Marlboro, MD 20774-5374

Ph: () -		Megan Marie Gaddis, MD
5323 Harry Hines Blvd,
Dallas, TX 75390-7201

Ph: (267) 515-1211

Reviews and Comments


Anesthesiology Doctors in Dallas, TX

Lee M. Lunsford, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 5323 Harry Hines Blvd, Dallas, TX 75390
Phone: 214-648-8000    
Dr. Stephanie C Jones, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 5323 Harry Hines Blvd, Dallas, TX 75390
Phone: 214-648-9374    
Dr. Alfredo Ruben Lopez, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 6606 Lbj Fwy Ste 200, Dallas, TX 75240
Phone: 972-715-5000    Fax: 972-715-9976
Dr. Elvis Tsang, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 12222 Merit Dr Ste 600, Dallas, TX 75251
Phone: 972-715-5000    Fax: 972-715-9976
Dr. Christopher D Lecheminant, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 6606 Lbj Fwy Ste 200, Dallas, TX 75240
Phone: 972-715-5000    
Dr. Mihir N Rane, D.O.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 3625 N Hall St Ste 800, Dallas, TX 75219
Phone: 214-252-3500    
Lisa Gu, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 5323 Harry Hines Blvd, Dallas, TX 75390
Phone: 214-648-6400    

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.