Dr James L Griffin Jr, MD - Medicare Internal Medicine in Columbia, MD

Dr James L Griffin Jr, MD is a medicare enrolled "Internal Medicine" physician in Columbia, Maryland. He went to Rutgers New Jersey Medical School and graduated in 1983 and has 41 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Johns Hopkins Community Physicians, Johns Hopkins Community Physicians and his current practice location is 6350 Stevens Forest Rd Ste 102, Columbia, Maryland. You can reach out to his office (for appointments etc.) via phone at (443) 259-3780.

Dr James L Griffin Jr is licensed to practice in Maryland (license number D41422) 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 1649373150.

Contact Information

Dr James L Griffin Jr, MD
6350 Stevens Forest Rd Ste 102,
Columbia, MD 21046-3240
(443) 259-3780
(443) 259-3775

Map and Direction




Physician's Profile

Full NameDr James L Griffin Jr
GenderMale
SpecialityInternal Medicine
Experience41 Years
Location6350 Stevens Forest Rd Ste 102, Columbia, 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 James L Griffin Jr attended and graduated from Rutgers New Jersey Medical School in 1983
  NPI Data:
  • NPI Number: 1649373150
  • Provider Enumeration Date: 09/07/2006
  • Last Update Date: 05/31/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 8729276977
  • Enrollment ID: I20110104000092

Medical Identifiers

Medical identifiers for Dr James L Griffin Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649373150NPI-NPPES
122221000MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine D41422 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Johns Hopkins Hospital, TheBaltimore, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Johns Hopkins Community Physicians8325943707568
Johns Hopkins Community Physicians8325943707568

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 James L Griffin Jr allows following entities to bill medicare on his behalf.
Entity NameJohns Hopkins Community Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255359972
PECOS PAC ID: 8325943707
Enrollment ID: O20040130000162

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 James L Griffin Jr 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 James L Griffin Jr, MD
9910 Franklin Square Dr # 2110,
Baltimore, MD 21236-4902

Ph: (410) 933-5412
Dr James L Griffin Jr, MD
6350 Stevens Forest Rd Ste 102,
Columbia, MD 21046-3240

Ph: (443) 259-3780

Reviews and Comments


Internal Medicine Doctors in Columbia, MD

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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.