Dr Subramanian Srinivas, MD - Medicare Gastroenterology in Baltimore, MD

Dr Subramanian Srinivas, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Baltimore, Maryland. He graduated from medical school in 1974 and has 50 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Medstar Medical Group Ii Llc, Harford Gastroenterology Associates Pa and his current practice location is 5601 Loch Raven Blvd, Russell Morgan Bldg., 3rd Floor, Baltimore, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 464-5600.

Dr Subramanian Srinivas is licensed to practice in Maryland (license number D22652) 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 1306809298.

Contact Information

Dr Subramanian Srinivas, MD
5601 Loch Raven Blvd, Russell Morgan Bldg., 3rd Floor,
Baltimore, MD 21239-2905
(410) 464-5600
Not Available

Map and Direction




Physician's Profile

Full NameDr Subramanian Srinivas
GenderMale
SpecialityGastroenterology
Experience50 Years
Location5601 Loch Raven Blvd, Baltimore, Maryland
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:
  • Dr Subramanian Srinivas graduated from medical school in 1974
  NPI Data:
  • NPI Number: 1306809298
  • Provider Enumeration Date: 04/11/2006
  • Last Update Date: 10/22/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2163467663
  • Enrollment ID: I20100916000561

Medical Identifiers

Medical identifiers for Dr Subramanian Srinivas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306809298NPI-NPPES
138821500MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology D22652 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Umd Upper Chesapeake Medical CenterBel air, MDHospital
Medstar Union Memorial HospitalBaltimore, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Medstar Medical Group Ii Llc05474138251790
Harford Gastroenterology Associates Pa468868386513

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 Subramanian Srinivas allows following entities to bill medicare on his behalf.
Entity NameHarford Gastroenterology Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356303853
PECOS PAC ID: 4688683865
Enrollment ID: O20060417000528
Entity NameMedstar Medical Group Ii Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184046187
PECOS PAC ID: 0547413825
Enrollment ID: O20130117000347

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 Subramanian Srinivas 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 Subramanian Srinivas, MD
100 Walter Ward Blvd, Ste 100,
Abingdon, MD 21009-1283

Ph: (443) 347-4700
Dr Subramanian Srinivas, MD
5601 Loch Raven Blvd, Russell Morgan Bldg., 3rd Floor,
Baltimore, MD 21239-2905

Ph: (410) 464-5600

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.

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.