Umadevi Rangarajan, MD - Medicare Anesthesiology in Fairfax, VA

Umadevi Rangarajan, MD is a medicare enrolled "Anesthesiology" physician in Fairfax, Virginia. She graduated from medical school in 1986 and has 38 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice Anesthesia Physician Solutions Of Virginia Llc, American Anesthesiology Of Virginia Pc and her current practice location is 3600 Joseph Siewick Dr, Fairfax, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 295-9360.

Umadevi Rangarajan is licensed to practice in Virginia (license number 0101240795) 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 1891763280.

Contact Information

Umadevi Rangarajan, MD
3600 Joseph Siewick Dr,
Fairfax, VA 22033-1709
(703) 295-9360
(703) 295-9369

Map and Direction




Physician's Profile

Full NameUmadevi Rangarajan
GenderFemale
SpecialityAnesthesiology
Experience38 Years
Location3600 Joseph Siewick Dr, Fairfax, Virginia
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:
  • Umadevi Rangarajan graduated from medical school in 1986
  NPI Data:
  • NPI Number: 1891763280
  • Provider Enumeration Date: 03/10/2006
  • Last Update Date: 06/25/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2668447848
  • Enrollment ID: I20070403000493

Medical Identifiers

Medical identifiers for Umadevi Rangarajan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891763280NPI-NPPES
010354081MedicaidVA
010354102MedicaidVA
139180OtherVAANTHEM
010354145MedicaidVA
K142-0001OtherDCCAREFIRST

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 036112136 (Illinois)Secondary
207L00000XAnesthesiology 0101240795 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mary Washington HospitalFredericksburg, VAHospital
Spotsylvania Regional Medical CenterFredericksburg, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Anesthesia Physician Solutions Of Virginia Llc084055170124
American Anesthesiology Of Virginia Pc6800790023542

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. Umadevi Rangarajan allows following entities to bill medicare on her behalf.
Entity NameNorth American Partners In Anesthesia (virginia), Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922031442
PECOS PAC ID: 9931192739
Enrollment ID: O20041217000009
Entity NameAmerican Anesthesiology Of Virginia Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417994872
PECOS PAC ID: 6800790023
Enrollment ID: O20080812000606
Entity NameAnesthesia Connections-virginia, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922337930
PECOS PAC ID: 6608166335
Enrollment ID: O20160608000664
Entity NameAnesthesia Physician Solutions Of Virginia Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922518877
PECOS PAC ID: 0840551701
Enrollment ID: O20180309002214
Entity NameSurgical Anesthesia Associates Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811930647
PECOS PAC ID: 5890739205
Enrollment ID: O20230130001161

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. Umadevi Rangarajan 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
Umadevi Rangarajan, MD
3998 Fair Ridge Drive, Suite 300,
Fairfax, VA 22033

Ph: (703) 295-9360
Umadevi Rangarajan, MD
3600 Joseph Siewick Dr,
Fairfax, VA 22033-1709

Ph: (703) 295-9360

Reviews and Comments


Anesthesiology Doctors in Fairfax, VA

Mrs. Gloria Gilbert Black, CRNA
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 3600 Joseph Siewick Dr, Fairfax, VA 22033
Phone: 703-295-9360    Fax: 703-295-9369
Barry Burureser Mcconville, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 10730 Main Street, Fairfax, VA 22030
Phone: 301-317-0020    Fax: 301-317-0028
Hang Jin Yoon, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 10734 Main Street, Fairfax, VA 22030
Phone: 301-317-0020    Fax: 301-317-0028
Nancy R Couleman, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 8501 Arlington Blvd, Suite 550, Fairfax, VA 22031
Phone: 703-573-2363    Fax: 703-573-7609
Sang Joong Jeon, MEDICAL DOCTOR
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 10730 Main Street, Fairfax, VA 22030
Phone: 301-317-0020    Fax: 301-317-0028
Dr. Kaadze M Wright, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 3600 Joseph Siewick Dr, Fairfax, VA 22033
Phone: 703-295-9360    Fax: 703-295-9369
Dr. Jai K Lee, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 3600 Joseph Siewick Dr, Fairfax, VA 22033
Phone: 703-391-3129    Fax: 703-295-9369

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.