Narayana Sarma Venkata Singam, MD - Medicare Critical Care (intensivists) in Washington, DC

Narayana Sarma Venkata Singam, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Washington, District Of Columbia. He went to University Of Cincinnati College Of Medicine and graduated in 2014 and has 10 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice Medstar Medical Group Ii Llc, Medstar Heart Institute Llc and his current practice location is 110 Irving St Nw, Washington, District Of Columbia. You can reach out to his office (for appointments etc.) via phone at (202) 877-7000.

Narayana Sarma Venkata Singam is licensed to practice in Minnesota (license number 66656) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1609294131.

Contact Information

Narayana Sarma Venkata Singam, MD
110 Irving St Nw,
Washington, DC 20010-3017
(202) 877-7000
Not Available

Map and Direction




Physician's Profile

Full NameNarayana Sarma Venkata Singam
GenderMale
SpecialityCritical Care (intensivists)
Experience10 Years
Location110 Irving St Nw, Washington, District Of Columbia
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Narayana Sarma Venkata Singam attended and graduated from University Of Cincinnati College Of Medicine in 2014
  NPI Data:
  • NPI Number: 1609294131
  • Provider Enumeration Date: 04/01/2014
  • Last Update Date: 12/31/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8729205455
  • Enrollment ID: I20220805003141

Medical Identifiers

Medical identifiers for Narayana Sarma Venkata Singam such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609294131NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 57.024365 (Ohio)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 50127 (Kentucky)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 66656 (Minnesota)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Medstar Washington Hospital CenterWashington, DCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Medstar Medical Group Ii Llc05474138251790
Medstar Heart Institute Llc5698932960260

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. Narayana Sarma Venkata Singam allows following entities to bill medicare on his behalf.
Entity NameMedstar Heart Institute Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528345378
PECOS PAC ID: 5698932960
Enrollment ID: O20120130000515
Entity NameMedstar Medical Group Ii Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184046187
PECOS PAC ID: 0547413825
Enrollment ID: O20130117000415

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. Narayana Sarma Venkata Singam 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
Narayana Sarma Venkata Singam, MD
110 Irving St Nw,
Washington, DC 20010-3017

Ph: (202) 877-7000
Narayana Sarma Venkata Singam, MD
110 Irving St Nw,
Washington, DC 20010-3017

Ph: (202) 877-7000

Reviews and Comments


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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.

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