Dr Sam W Serafi, MD - Medicare Rheumatology in Baltimore, MD

Dr Sam W Serafi, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Baltimore, Maryland. He graduated from medical school in 2012 and has 12 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice Rheumatology Associates Of Baltimore Llc and his current practice location is 1220b E Joppa Rd Ste 310, Baltimore, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 494-1888.

Dr Sam W Serafi is licensed to practice in Maryland (license number D0083475) 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 1538427588.

Contact Information

Dr Sam W Serafi, MD
1220b E Joppa Rd Ste 310,
Baltimore, MD 21286-5818
(410) 494-1888
(410) 494-1008

Map and Direction




Physician's Profile

Full NameDr Sam W Serafi
GenderMale
SpecialityRheumatology
Experience12 Years
Location1220b E Joppa Rd Ste 310, 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 Sam W Serafi graduated from medical school in 2012
  NPI Data:
  • NPI Number: 1538427588
  • Provider Enumeration Date: 04/27/2012
  • Last Update Date: 09/04/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 4688942659
  • Enrollment ID: I20170615000785

Medical Identifiers

Medical identifiers for Dr Sam W Serafi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538427588NPI-NPPES
239802800MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology D0083475 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Rheumatology Associates Of Baltimore Llc79119598615

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 Sam W Serafi allows following entities to bill medicare on his behalf.
Entity NameRheumatology Associates Of Baltimore Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801829932
PECOS PAC ID: 7911959861
Enrollment ID: O20050218000395

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 Sam W Serafi 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 Sam W Serafi, MD
1220b E Joppa Rd Ste 310,
Baltimore, MD 21286-5818

Ph: (410) 494-1888
Dr Sam W Serafi, MD
1220b E Joppa Rd Ste 310,
Baltimore, MD 21286-5818

Ph: (410) 494-1888

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.